3.5

Adjusted Signal

3.5

Raw Pattern Score

100%

Time Factor

2026-10-30

Last Push

91.4K

Stars

C++

Language

1.9M

Lines of Code

4.8K

Files

6.6K

Pattern Hits

2026-10-31

Scan Date

0.02

HC Hit Rate

Risk Review · Payload v1

Use each vector to guide manual verification of the underlying findings.

Payload schema: 1.0.0 · Engine: 2.0.0 · Scoring: heuristic-density-v1 · Scan date: 2026-10-31.

Cognitive Ownership Risk 13.2/100 · LOW

Can maintainers explain intent, assumptions, and trade-offs? 5901 finding(s).

Hallucinated Dependency & Supply Chain Risk 1.3/100 · LOW

Are imports declared and package/API names verified? 403 finding(s).

Agent Over-Engineering Ratio 2.6/100 · LOW

Are wrappers, guards, and repeated structures necessary? 510 finding(s).

PR Review Velocity Impact 17.7/100 · LOW

Which changes need focused human review? 6570 finding(s).

What These Metrics Mean

Adjusted Signal: Legacy pattern score normalized per 1,000 scanned lines and multiplied by the repository-level time factor. It is not an estimate of AI authorship.
Raw Pattern Score: Sum of severity- and context-weighted pattern findings before applying the time factor.
Time Factor: A coarse multiplier based on repository last-push metadata. It does not identify when individual code was written.
Pattern Hits: Count of configured pattern findings. Review each location and surrounding code before acting.
HC Hit Rate: High- and critical-severity findings per scanned file. Severity is a configured detector weight, not proof of a vulnerability or authorship.
Lines / Files: Scan coverage denominators used by the legacy normalized score.

Pattern-Signal History

This chart tracks the legacy adjusted pattern score across scan runs. Changes can reflect source changes, scan coverage, or detector/scoring versions; they do not measure AI adoption or prove that a team refactored code. Compare runs only when their scoring versions are compatible. The dashed line tracks the raw pattern-hit count.

Severity Breakdown

Groups findings by configured severity weight. Severity is not a confidence estimate, security rating, or proof that a package is missing. Verify imports against the project's manifests and inspect each finding in its local design context.

CRITICAL 2HIGH 75MEDIUM 262LOW 6231

Directory Score Breakdown

This horizontal bar chart shows where configured pattern scores accumulate across directories. Treat the bars as locations to inspect, not as evidence of authorship or code quality. Use the file-level findings to decide whether a directory needs a focused ownership, dependency, complexity, or review check.

Pattern Findings

The scanner identified 6570 distinct pattern matches across 21 syntactic categories. Each entry below represents a discrete location in the source code where the engine recorded a detector match to inspect in context. Expand any category row to inspect the individual file paths, line numbers, code snippets, and the lexical context (CODE, COMMENT, or STRING) in which each match was detected.

Reading the findings table: The Severity column indicates the configured finding weight (CRITICAL / HIGH / MEDIUM / LOW). The Context column identifies whether the match occurred inside executable code, an inline comment, or a string literal — legacy comment-context matches receive a ×1.5 score weight. The ⚡ bolt icon marks clustered matches: three or more patterns within a 10-line window, each receiving an additional ×1.5 density multiplier under the legacy scoring model.

Over-Commented Block5353 hits · 4720 pts

Severity	File	Line	Snippet	Context
LOW	…ndroid/aar-template/OpenCV/src/main/cpp/native-lib.cpp	1	// This empty .cpp file is used for creating an AAR with empty C++ lib that will be replaced with OpenCV C++ lib	COMMENT
LOW	…ndroid/aar-template/OpenCV/src/main/cpp/include/temp.h	1	// This empty .h file is used for creating an AAR with empty C++ lib that will be replaced with OpenCV C++ lib	COMMENT
LOW	…forms/semihosting/include/aarch64_semihosting_port.hpp	1	// This file is part of OpenCV project.	COMMENT
LOW	docs_sphinx/conf_helpers/translate.py	681	disp = (m.group("disp") or "").strip().replace('"', '')	COMMENT
LOW	docs_sphinx/conf_helpers/postprocess.py	301	# identifier in a code block. The example pages, snippet pages, tutorial	COMMENT
LOW	docs_sphinx/conf_helpers/stubs.py	1121	# Renders the summary table (or enum synopsis) for one member kind given a	COMMENT
LOW	docs_sphinx/conf_helpers/stubs.py	1201	# On every Core-functionality page the synopsis is emitted	COMMENT
LOW	docs_sphinx/conf_helpers/xml_render.py	541	r"^((?:class\|struct)cv_1_1[A-Za-z0-9_]+?)_1"	COMMENT
LOW	docs_sphinx/conf_helpers/state.py	541	# The label differs by kind/where it renders:	COMMENT
LOW	cmake/checks/opencl.cpp	1	// custom OpenCL headers are located in "CL" subfolder (3rdparty/include/...)	COMMENT
LOW	cmake/checks/cpu_vsx.cpp	1	#if defined(__VSX__)	COMMENT
LOW	cmake/checks/webnn.cpp	1	#include <webnn/webnn_cpp.h>	COMMENT
LOW	cmake/checks/cpu_popcnt.cpp	1	#ifdef _MSC_VER	COMMENT
LOW	cmake/checks/cpu_neon.cpp	1	#include <stdio.h>	COMMENT
LOW	hal/armpl/include/armpl_hal_core.hpp	121	#undef cv_hal_SVD32f	COMMENT
LOW	hal/armpl/src/armpl_hal_core.cpp	1	#ifdef HAVE_ARMPL	COMMENT
LOW	hal/carotene/hal/tegra_hal.hpp	41	#define _tegra_hal_H_INCLUDED_	COMMENT
LOW	hal/carotene/hal/tegra_hal.hpp	61	ST * src2_data_, size_t src2_step_,	COMMENT
LOW	hal/carotene/hal/tegra_hal.hpp	161	: CV_HAL_ERROR_NOT_IMPLEMENTED \	COMMENT
LOW	hal/carotene/hal/tegra_hal.hpp	181	#define cv_hal_sub8s(src1, sz1, src2, sz2, dst, sz, w, h) TEGRA_BINARYOP(CAROTENE_NS::s8, sub, src1, sz1, src2, sz2, dst	COMMENT
LOW	hal/carotene/hal/tegra_hal.hpp	201	#define cv_hal_max32s(src1, sz1, src2, sz2, dst, sz, w, h) TEGRA_BINARYOP(CAROTENE_NS::s32, max, src1, sz1, src2, sz2, d	COMMENT
LOW	hal/carotene/hal/tegra_hal.hpp	221	#define cv_hal_absdiff8u(src1, sz1, src2, sz2, dst, sz, w, h) TEGRA_BINARYOP(CAROTENE_NS::u8, absDiff, src1, sz1, src2,	COMMENT
LOW	hal/carotene/hal/tegra_hal.hpp	281	((op) == cv::CMP_LE) ? \	COMMENT
LOW	hal/carotene/hal/tegra_hal.hpp	341		COMMENT
LOW	hal/carotene/hal/tegra_hal.hpp	361	#define cv_hal_div8u(src1, sz1, src2, sz2, dst, sz, w, h, scales) TEGRA_BINARYOPSCALE(CAROTENE_NS::u8, div, src1, sz1, s	COMMENT
LOW	hal/carotene/hal/tegra_hal.hpp	381	#define cv_hal_recip16s(src1, sz1, dst, sz, w, h, scales) TEGRA_UNARYOPSCALE(CAROTENE_NS::s16, recip, src1, sz1, dst, sz	COMMENT
LOW	hal/carotene/hal/tegra_hal.hpp	521	#define TEGRA_NOT(src1, sz1, dst, sz, w, h) \	COMMENT
LOW	hal/carotene/hal/tegra_hal.hpp	541	#undef cv_hal_add32f	COMMENT
LOW	hal/carotene/hal/tegra_hal.hpp	561	#undef cv_hal_max8s	COMMENT
LOW	hal/carotene/hal/tegra_hal.hpp	581	#undef cv_hal_min32s	COMMENT
LOW	hal/carotene/hal/tegra_hal.hpp	741	#undef cv_hal_mul8u	COMMENT
LOW	hal/carotene/hal/tegra_hal.hpp	761	#undef cv_hal_div16s	COMMENT
LOW	hal/carotene/hal/tegra_hal.hpp	801	#define cv_hal_addWeighted16u TEGRA_ADDWEIGHTED	COMMENT
LOW	hal/carotene/hal/tegra_hal.hpp	821	const ST * src2_data;	COMMENT
LOW	hal/carotene/hal/tegra_hal.hpp	841	, dst2_data(dst2_data_)	COMMENT
LOW	hal/carotene/hal/tegra_hal.hpp	1841	#define cv_hal_cvtBGRtoBGR5x5 TEGRA_CVTBGRTOBGR565	COMMENT
LOW	hal/carotene/hal/dummy.cpp	1	// This file is needed for compilation on some platforms e.g. with XCode generator	COMMENT
LOW	hal/carotene/include/carotene/definitions.hpp	41	#define CAROTENE_DEFINITIONS_HPP	COMMENT
LOW	hal/carotene/src/resize.cpp	1281		COMMENT
LOW	hal/carotene/src/channels_combine.cpp	61	#define VLD1Q_LINE(type, n) v_dst.val[n] = vld1q_##type(src##n + sj);	COMMENT
LOW	hal/carotene/src/colorconvert.cpp	1541	dst[dj + 2] = internal::saturate_cast<u8>(Cb);	COMMENT
LOW	hal/carotene/src/colorconvert.cpp	2441	const u8 * yBase, ptrdiff_t yStride,	COMMENT
LOW	hal/carotene/src/colorconvert.cpp	2461		COMMENT
LOW	hal/carotene/src/dummy.cpp	1	// This file is needed for compilation on some platforms e.g. with XCode generator	COMMENT
LOW	hal/carotene/src/common.hpp	41	#define CAROTENE_SRC_COMMON_HPP	COMMENT
LOW	hal/ndsrvp/ndsrvp_hal.hpp	1	// This file is part of OpenCV project.	COMMENT
LOW	hal/ndsrvp/include/features2d.hpp	1	// This file is part of OpenCV project.	COMMENT
LOW	hal/ndsrvp/include/core.hpp	201	};	COMMENT
LOW	hal/ndsrvp/src/cvutils.hpp	1	// This file is part of OpenCV project.	COMMENT
LOW	hal/ipp/include/ipp_hal_core.hpp	1	// This file is part of OpenCV project.	COMMENT
LOW	hal/ipp/include/ipp_hal_core.hpp	21	double* _minVal, double* _maxVal, int* _minIdx, int* _maxIdx, uchar* mask, size_t mask_ste	COMMENT
LOW	hal/ipp/include/ipp_hal_core.hpp	101	#define cv_hal_log32f ipp_hal_log32f	COMMENT
LOW	hal/ipp/include/ipp_utils.hpp	1	// This file is part of OpenCV project.	COMMENT
LOW	hal/ipp/include/ipp_utils.hpp	21	#endif	COMMENT
LOW	hal/ipp/include/ipp_hal_imgproc.hpp	1	// This file is part of OpenCV project.	COMMENT
LOW	hal/ipp/include/ipp_hal_imgproc.hpp	101		COMMENT
LOW	hal/ipp/include/ipp_hal_imgproc.hpp	141	int ipp_hal_cvtBGRtoYUV(const uchar * src_data, size_t src_step, uchar * dst_data, size_t dst_step,	COMMENT
LOW	hal/ipp/include/ipp_hal_imgproc.hpp	161	#if !IPP_DISABLE_XYZ_RGB	COMMENT
LOW	hal/ipp/include/ipp_hal_imgproc.hpp	221	double lowThreshold, double highThreshold, bool L2gradient);	COMMENT
LOW	hal/ipp/src/transforms_ipp.cpp	1	// This file is part of OpenCV project.	COMMENT
5293 more matches not shown…

Unused Imports382 hits · 374 pts

Severity	File	Line	Context
LOW	platforms/apple/cv_build_utils.py	6	CODE
LOW	platforms/apple/cv_build_utils.py	8	CODE
LOW	platforms/osx/run_tests.py	6	CODE
LOW	platforms/osx/run_tests.py	7	CODE
LOW	platforms/osx/run_tests.py	7	CODE
LOW	platforms/osx/build_framework.py	6	CODE
LOW	platforms/osx/build_framework.py	7	CODE
LOW	platforms/js/build_js.py	3	CODE
LOW	platforms/ios/build_visionos_framework.py	6	CODE
LOW	platforms/ios/build_visionos_framework.py	7	CODE
LOW	platforms/ios/run_tests.py	6	CODE
LOW	platforms/ios/run_tests.py	7	CODE
LOW	platforms/ios/run_tests.py	7	CODE
LOW	platforms/ios/run_tests.py	7	CODE
LOW	platforms/ios/run_tests.py	7	CODE
LOW	platforms/ios/run_tests.py	7	CODE
LOW	platforms/ios/run_tests.py	8	CODE
LOW	platforms/ios/run_tests.py	8	CODE
LOW	platforms/ios/build_framework.py	34	CODE
LOW	platforms/ios/build_framework.py	34	CODE
LOW	platforms/ios/build_framework.py	36	CODE
LOW	platforms/android/build_sdk.py	12	CODE
LOW	platforms/android/build-tests/test_cmake_build.py	4	CODE
LOW	platforms/winpack_dldt/build_package.py	5	CODE
LOW	platforms/winpack_dldt/build_package.py	6	CODE
LOW	platforms/winpack_dldt/build_package.py	9	CODE
LOW	docs_sphinx/conf.py	7	CODE
LOW	docs_sphinx/conf.py	131	CODE
LOW	docs_sphinx/conf_helpers/build.py	8	CODE
LOW	docs_sphinx/conf_helpers/build.py	9	CODE
LOW	docs_sphinx/conf_helpers/build.py	10	CODE
LOW	docs_sphinx/conf_helpers/translate.py	8	CODE
LOW	docs_sphinx/conf_helpers/translate.py	9	CODE
LOW	docs_sphinx/conf_helpers/translate.py	9	CODE
LOW	docs_sphinx/conf_helpers/translate.py	10	CODE
LOW	docs_sphinx/conf_helpers/postprocess.py	8	CODE
LOW	docs_sphinx/conf_helpers/stubs.py	8	CODE
LOW	docs_sphinx/conf_helpers/stubs.py	9	CODE
LOW	docs_sphinx/conf_helpers/stubs.py	9	CODE
LOW	docs_sphinx/conf_helpers/stubs.py	9	CODE
LOW	docs_sphinx/conf_helpers/stubs.py	10	CODE
LOW	docs_sphinx/conf_helpers/stubs.py	11	CODE
LOW	docs_sphinx/conf_helpers/patches.py	8	CODE
LOW	docs_sphinx/conf_helpers/examples.py	8	CODE
LOW	docs_sphinx/conf_helpers/examples.py	10	CODE
LOW	docs_sphinx/conf_helpers/xml_render.py	8	CODE
LOW	docs_sphinx/conf_helpers/xml_render.py	10	CODE
LOW	docs_sphinx/conf_helpers/xml_render.py	10	CODE
LOW	docs_sphinx/conf_helpers/xml_render.py	11	CODE
LOW	docs_sphinx/conf_helpers/state.py	8	CODE
LOW	docs_sphinx/conf_helpers/state.py	9	CODE
LOW	docs_sphinx/conf_helpers/state.py	9	CODE
LOW	docs_sphinx/conf_helpers/state.py	112	CODE
LOW	docs_sphinx/conf_helpers/state.py	241	CODE
LOW	samples/python/macbeth_chart_detection.py	2	CODE
LOW	samples/python/macbeth_chart_detection.py	7	CODE
LOW	samples/python/_coverage.py	8	CODE
LOW	samples/python/mouse_and_match.py	15	CODE
LOW	samples/python/mouse_and_match.py	22	CODE
LOW	samples/python/mouse_and_match.py	25	CODE
322 more matches not shown…

Decorative Section Separators117 hits · 343 pts

Severity	File	Line	Snippet	Context
MEDIUM⚡	CMakeLists.txt	136	# ----------------------------------------------------------------------------	COMMENT
MEDIUM⚡	CMakeLists.txt	138	# ----------------------------------------------------------------------------	COMMENT
MEDIUM⚡	CMakeLists.txt	142	# ----------------------------------------------------------------------------	COMMENT
MEDIUM⚡	CMakeLists.txt	144	# ----------------------------------------------------------------------------	COMMENT
MEDIUM⚡	CMakeLists.txt	539	# ----------------------------------------------------------------------------	COMMENT
MEDIUM⚡	CMakeLists.txt	541	# ----------------------------------------------------------------------------	COMMENT
MEDIUM⚡	CMakeLists.txt	546	# ----------------------------------------------------------------------------	COMMENT
MEDIUM⚡	CMakeLists.txt	548	# ----------------------------------------------------------------------------	COMMENT
MEDIUM⚡	CMakeLists.txt	594	# ----------------------------------------------------------------------------	COMMENT
MEDIUM⚡	CMakeLists.txt	596	# ----------------------------------------------------------------------------	COMMENT
MEDIUM⚡	CMakeLists.txt	600	# ----------------------------------------------------------------------------	COMMENT
MEDIUM⚡	CMakeLists.txt	602	# ----------------------------------------------------------------------------	COMMENT
MEDIUM⚡	CMakeLists.txt	605	# ----------------------------------------------------------------------------	COMMENT
MEDIUM⚡	CMakeLists.txt	607	# ----------------------------------------------------------------------------	COMMENT
MEDIUM⚡	CMakeLists.txt	1030	# ----------------------------------------------------------------------------	COMMENT
MEDIUM⚡	CMakeLists.txt	1032	# ----------------------------------------------------------------------------	COMMENT
MEDIUM⚡	CMakeLists.txt	1040	# ----------------------------------------------------------------------------	COMMENT
MEDIUM⚡	CMakeLists.txt	1042	# ----------------------------------------------------------------------------	COMMENT
MEDIUM⚡	CMakeLists.txt	1051	# ----------------------------------------------------------------------------	COMMENT
MEDIUM⚡	CMakeLists.txt	1053	# ----------------------------------------------------------------------------	COMMENT
MEDIUM	CMakeLists.txt	1	# ----------------------------------------------------------------------------	COMMENT
MEDIUM	CMakeLists.txt	7	# ----------------------------------------------------------------------------	COMMENT
MEDIUM	CMakeLists.txt	122	# ----------------------------------------------------------------------------	COMMENT
MEDIUM	CMakeLists.txt	124	# ----------------------------------------------------------------------------	COMMENT
MEDIUM	CMakeLists.txt	167	# ===================================================	COMMENT
MEDIUM	CMakeLists.txt	448	# ===================================================	COMMENT
MEDIUM	CMakeLists.txt	470	# ===================================================	COMMENT
MEDIUM	CMakeLists.txt	480	# ===================================================	COMMENT
MEDIUM	CMakeLists.txt	673	# ----------------------------------------------------------------------------	COMMENT
MEDIUM	CMakeLists.txt	675	# ----------------------------------------------------------------------------	COMMENT
MEDIUM	CMakeLists.txt	761	# ----------------------------------------------------------------------------	COMMENT
MEDIUM	CMakeLists.txt	763	# ----------------------------------------------------------------------------	COMMENT
MEDIUM	CMakeLists.txt	774	# ----------------------------------------------------------------------------	COMMENT
MEDIUM	CMakeLists.txt	776	# ----------------------------------------------------------------------------	COMMENT
MEDIUM	CMakeLists.txt	803	# ----------------------------------------------------------------------------	COMMENT
MEDIUM	CMakeLists.txt	805	# ----------------------------------------------------------------------------	COMMENT
MEDIUM	CMakeLists.txt	894	# ----------------------------------------------------------------------------	COMMENT
MEDIUM	CMakeLists.txt	896	# ----------------------------------------------------------------------------	COMMENT
MEDIUM	CMakeLists.txt	1081	# ----------------------------------------------------------------------------	COMMENT
MEDIUM	CMakeLists.txt	1083	# ----------------------------------------------------------------------------	COMMENT
MEDIUM	CMakeLists.txt	1170	# ----------------------------------------------------------------------------	COMMENT
MEDIUM	CMakeLists.txt	1172	# ----------------------------------------------------------------------------	COMMENT
MEDIUM	CMakeLists.txt	2053	# ----------------------------------------------------------------------------	COMMENT
MEDIUM	CMakeLists.txt	2055	# ----------------------------------------------------------------------------	COMMENT
MEDIUM	platforms/js/build_js.py	225	#===================================================================================================	COMMENT
MEDIUM	platforms/android/build_sdk.py	118	#===================================================================================================	COMMENT
MEDIUM	platforms/android/build_sdk.py	145	#===================================================================================================	COMMENT
MEDIUM	platforms/android/build_sdk.py	419	#===================================================================================================	COMMENT
MEDIUM	platforms/android/build-tests/test_cmake_build.py	44	#===================================================================================================	STRING
MEDIUM	platforms/winpack_dldt/build_package.py	159	#===================================================================================================	COMMENT
MEDIUM	platforms/winpack_dldt/build_package.py	335	#===================================================================================================	COMMENT
MEDIUM	platforms/winpack_dldt/build_package.py	467	#===================================================================================================	COMMENT
MEDIUM	samples/CMakeLists.txt	2	#===================================================================================================	COMMENT
MEDIUM	samples/CMakeLists.txt	6	#===================================================================================================	COMMENT
MEDIUM	samples/CMakeLists.txt	62	#===================================================================================================	COMMENT
MEDIUM	samples/CMakeLists.txt	66	#===================================================================================================	COMMENT
MEDIUM	…gProc/BasicGeometricDrawing/basic_geometric_drawing.py	76	# -----------------------	COMMENT
MEDIUM	…gProc/BasicGeometricDrawing/basic_geometric_drawing.py	90	# ------------------	COMMENT
MEDIUM	samples/java/tutorial_code/CMakeLists.txt	1	# ----------------------------------------------------------------------------	COMMENT
MEDIUM	samples/java/tutorial_code/CMakeLists.txt	4	# ----------------------------------------------------------------------------	COMMENT
57 more matches not shown…

Empty Error Handlers46 hits · 230 pts

Severity	File	Line	Snippet	Context
HIGH	docs_sphinx/conf.py	35	except ImportError:	CODE
HIGH	docs_sphinx/conf.py	189	except ValueError: pass	CODE
HIGH	docs_sphinx/conf.py	199	except (OSError, NotImplementedError): pass	CODE
HIGH	docs_sphinx/conf_helpers/build.py	52	except OSError:	CODE
HIGH	docs_sphinx/conf_helpers/build.py	327	except OSError:	CODE
HIGH	docs_sphinx/conf_helpers/build.py	374	except OSError:	CODE
HIGH	docs_sphinx/conf_helpers/build.py	405	except OSError:	CODE
HIGH	docs_sphinx/conf_helpers/build.py	461	except OSError:	CODE
HIGH	docs_sphinx/conf_helpers/build.py	508	except OSError:	CODE
HIGH	docs_sphinx/conf_helpers/build.py	146	except OSError:	CODE
HIGH	docs_sphinx/conf_helpers/build.py	226	except OSError:	CODE
HIGH	docs_sphinx/conf_helpers/postprocess.py	286	except OSError:	CODE
HIGH	docs_sphinx/conf_helpers/postprocess.py	590	except OSError:	CODE
HIGH	docs_sphinx/conf_helpers/postprocess.py	526	except OSError:	CODE
HIGH	docs_sphinx/conf_helpers/stubs.py	673	except _ET.ParseError:	CODE
HIGH	docs_sphinx/conf_helpers/stubs.py	688	except _ET.ParseError:	CODE
HIGH	docs_sphinx/conf_helpers/stubs.py	444	except OSError:	CODE
HIGH	docs_sphinx/conf_helpers/xml_render.py	100	except _ET.ParseError:	CODE
HIGH	docs_sphinx/conf_helpers/state.py	375	except Exception:	CODE
HIGH	docs_sphinx/conf_helpers/state.py	454	except Exception:	CODE
HIGH	docs_sphinx/conf_helpers/state.py	575	except Exception:	CODE
HIGH	docs_sphinx/conf_helpers/state.py	629	except Exception:	CODE
HIGH	samples/python/_doc.py	22	except Exception:	CODE
HIGH	samples/python/video.py	179	except ValueError: pass	CODE
HIGH	samples/python/video.py	186	except: pass	CODE
HIGH	samples/dnn/common.py	154	except KeyError:	CODE
HIGH	samples/dnn/object_detection.py	296	except queue.Empty:	CODE
HIGH	samples/dnn/object_detection.py	361	except queue.Empty:	CODE
HIGH	3rdparty/harfbuzz/hb_extract.py	278	except OSError:	CODE
HIGH	3rdparty/clapack/make_clapack.py	185	except os.error:	CODE
HIGH	3rdparty/clapack/make_clapack.py	189	except os.error:	CODE
HIGH	modules/python/test/test_misc.py	149	except cv.error as _e:	CODE
HIGH	modules/python/test/test_misc.py	169	except cv.error as _e:	CODE
HIGH	modules/python/test/test_misc.py	994	except cv.error as _e:	CODE
HIGH	modules/python/test/tests_common.py	95	except KeyError:	CODE
HIGH	modules/videoio/misc/python/test/test_videoio.py	106	except RuntimeError:	CODE
HIGH	modules/ts/misc/concatlogs.py	40	except:	CODE
HIGH	modules/ts/misc/run_utils.py	195	except:	CODE
HIGH	modules/ts/misc/table_formatter.py	240	except AttributeError:	CODE
HIGH	modules/ts/misc/table_formatter.py	246	except AttributeError:	CODE
HIGH	modules/ts/misc/table_formatter.py	248	except KeyError:	CODE
HIGH	modules/ts/misc/run_suite.py	110	except:	CODE
HIGH	modules/ts/misc/trace_profiler.py	59	except ValueError:	CODE
HIGH	modules/ts/misc/trace_profiler.py	55	except ValueError:	CODE
HIGH	modules/ts/misc/report.py	78	except:	CODE
HIGH	apps/pattern-tools/svgfig.py	671	except TypeError:	CODE

Hyper-Verbose Identifiers219 hits · 218 pts

Severity	File	Line	Snippet	Context
LOW	platforms/apple/build_xcframework.py	87	def get_or_create_build_folder(base_dir, platform):	STRING
LOW	platforms/android/build_static_aar.py	83	def convert_deps_list_to_prefab(linked_libs, opencv_libs, external_libs):	CODE
LOW	docs_sphinx/conf_helpers/build.py	158	def _add_dnn_engine_selection_topic(out_dir: pathlib.Path) -> None:	CODE
LOW	docs_sphinx/conf_helpers/build.py	331	def _write_related_pages_index() -> None:	CODE
LOW	docs_sphinx/conf_helpers/build.py	414	def _write_namespace_list_index() -> None:	CODE
LOW	docs_sphinx/conf_helpers/translate.py	53	def _strip_doxygen_block_comments(text: str) -> str:	CODE
LOW	docs_sphinx/conf_helpers/translate.py	932	def _linkify_markdown_codespan(m: re.Match) -> str:	CODE
LOW	docs_sphinx/conf_helpers/translate.py	1124	def _dedent_subpage_descriptions(src: str) -> str:	CODE
LOW	docs_sphinx/conf_helpers/translate.py	1176	def _normalize_over_indented_markers(src: str) -> str:	CODE
LOW	docs_sphinx/conf_helpers/translate.py	1455	def _linkify_opencv_source_code(src: str) -> str:	CODE
LOW	docs_sphinx/conf_helpers/postprocess.py	38	def _inline_collaboration_svgs(api_dir: pathlib.Path,	CODE
LOW	docs_sphinx/conf_helpers/postprocess.py	96	def _strip_breathe_class_clutter(api_dir: pathlib.Path) -> None:	CODE
LOW	docs_sphinx/conf_helpers/postprocess.py	275	def _drop_moved_stub_search_entries() -> None:	CODE
LOW	docs_sphinx/conf_helpers/postprocess.py	607	def _inject_sidebar_autoscroll(out_dir: pathlib.Path) -> None:	CODE
LOW	docs_sphinx/conf_helpers/postprocess.py	624	def _repair_dangling_toc_anchors(out_dir: pathlib.Path) -> None:	CODE
LOW	docs_sphinx/conf_helpers/postprocess.py	643	def _redirect_orphan_duplicates(app, out_dir: pathlib.Path) -> None:	CODE
LOW	docs_sphinx/conf_helpers/postprocess.py	704	def _linkify_dnn_engine_selection(out_dir: pathlib.Path) -> None:	CODE
LOW	docs_sphinx/conf_helpers/postprocess.py	827	def _inline_coll_graphs_on_finish(app, exception):	CODE
LOW	docs_sphinx/conf_helpers/stubs.py	2378	def _apply_group_doc_override(tree: dict, xml_dir: pathlib.Path) -> None:	CODE
LOW	docs_sphinx/conf_helpers/stubs.py	2404	def _harvest_namespace_into_group(tree: dict, xml_dir: pathlib.Path) -> None:	CODE
LOW	docs_sphinx/conf_helpers/patches.py	56	def _silence_breathe_anon_enum_warning():	CODE
LOW	docs_sphinx/conf_helpers/patches.py	73	def _patch_breathe_operator_signatures():	CODE
LOW	docs_sphinx/conf_helpers/patches.py	161	def _silence_orphan_toctree_warning():	CODE
LOW	docs_sphinx/conf_helpers/patches.py	176	def _patch_sidebar_section_root():	CODE
LOW	docs_sphinx/conf_helpers/patches.py	235	def _patch_sphinx_toctree_ancestors():	CODE
LOW	docs_sphinx/conf_helpers/examples.py	136	def _scan_tutorial_sample_refs() -> dict[str, str]:	CODE
LOW	docs_sphinx/conf_helpers/examples.py	214	def _scan_doxygen_example_decls() -> dict[str, tuple[str, str]]:	CODE
LOW	docs_sphinx/conf_helpers/xml_render.py	1140	def _hoist_spilled_param_prose(cd) -> bool:	CODE
LOW	docs_sphinx/conf_helpers/xml_render.py	1192	def _patch_namespace_xml_for_breathe(xml_dir: pathlib.Path,	CODE
LOW	docs_sphinx/conf_helpers/xml_render.py	1372	def _read_namespace_member_sections(ns_refid: str,	CODE
LOW	docs_sphinx/conf_helpers/state.py	46	def _discover_contrib_modules() -> list[str]:	CODE
LOW	docs_sphinx/_static/version.js	85	function renderDoxygenVersionDropdown() {	CODE
LOW	samples/slam/visual_odometry.py	29	def rotation_matrix_to_quaternion(R):	CODE
LOW	samples/python/visualize_mono_calibration.py	283	def export_scene_to_obj_multi(	CODE
LOW	samples/python/camera_calibration_show_extrinsics.py	25	def inverse_homogeneoux_matrix(M):	CODE
LOW	samples/python/camera_calibration_show_extrinsics.py	34	def transform_to_matplotlib_frame(cMo, X, inverse=False):	CODE
LOW⚡	…brightness_image/changing_contrast_brightness_image.py	31	def on_linear_transform_alpha_trackbar(val):	CODE
LOW⚡	…brightness_image/changing_contrast_brightness_image.py	36	def on_linear_transform_beta_trackbar(val):	CODE
LOW⚡	…brightness_image/changing_contrast_brightness_image.py	41	def on_gamma_correction_trackbar(val):	CODE
LOW	samples/dnn/ldm_inpainting.py	157	def make_ddim_sampling_parameters(alphacums, ddim_timesteps, eta, verbose=True):	STRING
LOW	samples/dnn/granite_docling_inference.py	62	def open_json_config_or_throw(path):	CODE
LOW	samples/dnn/granite_docling_inference.py	73	def get_int_with_text_config_fallback(config, name, fallback):	CODE
LOW	samples/dnn/granite_docling_inference.py	86	def resize_for_vision_encoder(height, width, max_edge):	CODE
LOW	samples/dnn/granite_docling_inference.py	179	def granite_docling_inference(vision_net, embed_net, text_net, pixel_values,	CODE
LOW	samples/dnn/paddleocr_vl_inference.py	63	def open_json_config_or_throw(path):	CODE
LOW	samples/dnn/paddleocr_vl_inference.py	74	def get_int_with_text_config_fallback(config, name, fallback):	CODE
LOW	…es/dnn/dnn_model_runner/dnn_conversion/common/utils.py	54	def set_common_reproducibility():	CODE
LOW	…/dnn_conversion/common/test/cls_model_test_pipeline.py	43	def _configure_test_module_params(self):	CODE
LOW	…nner/dnn_conversion/common/test/model_test_pipeline.py	120	def _configure_test_module_params(self):	CODE
LOW	…conversion/pytorch/classification/py_to_py_resnet50.py	76	def get_opencv_dnn_prediction(opencv_net, preproc_img, imagenet_labels):	CODE
LOW	…conversion/pytorch/classification/py_to_py_resnet50.py	94	def get_pytorch_dnn_prediction(original_net, preproc_img, imagenet_labels):	CODE
LOW	doc/tools/html_functions.py	85	def insert_python_fn_signature(soup, table, variants, symbol):	CODE
LOW	doc/tools/html_functions.py	92	def create_python_fn_description(soup, variants):	CODE
LOW	3rdparty/harfbuzz/hb_extract.py	226	def prune_unreferenced_headers(out_src_dir):	STRING
LOW	3rdparty/harfbuzz/src/hb-unicode.h	354	typedef hb_unicode_combining_class_t (hb_unicode_combining_class_func_t) (hb_unicode_funcs_t ufuncs,	CODE
LOW	3rdparty/harfbuzz/src/hb-unicode.h	372	typedef hb_unicode_general_category_t (hb_unicode_general_category_func_t) (hb_unicode_funcs_t ufuncs,	CODE
LOW	modules/calib/misc/python/test/test_calibration.py	18	def test_fisheye_calibration_point_layout(self):	CODE
LOW	…les/flann/misc/python/test/test_flann_based_matcher.py	12	def test_all_parameters_can_be_passed(self):	CODE
LOW	modules/python/test/test_numpy_byte_order.py	9	def test_numpy_non_native_byte_order_input(self):	CODE
LOW	modules/python/test/test_numpy_byte_order.py	26	def test_numpy_non_native_byte_order_normalize(self):	CODE
159 more matches not shown…

Excessive Try-Catch Wrapping91 hits · 176 pts

Severity	File	Line	Snippet	Context
LOW	platforms/apple/build_xcframework.py	179	except Exception as e:	STRING
LOW	platforms/ios/run_tests.py	39	except Exception as e:	CODE
MEDIUM	platforms/ios/run_tests.py	36	def run(self):	CODE
LOW	platforms/ios/build_framework.py	199	except Exception as e:	CODE
MEDIUM	platforms/ios/build_framework.py	196	def build(self, outdir):	CODE
LOW	platforms/android/build_sdk.py	66	except Exception as e:	CODE
MEDIUM	platforms/android/build_sdk.py	22	def execute(cmd, shell=False):	CODE
LOW	docs_sphinx/conf_helpers/state.py	375	except Exception:	CODE
LOW	docs_sphinx/conf_helpers/state.py	454	except Exception:	CODE
LOW	docs_sphinx/conf_helpers/state.py	575	except Exception:	CODE
LOW	docs_sphinx/conf_helpers/state.py	629	except Exception:	CODE
MEDIUM	samples/python/aruco_detect_board_charuco.py	87	print("Error: unable to open video/image source")	CODE
MEDIUM⚡	samples/python/audio_spectrogram.py	717	print("Error: ", args.inputType, " input method doesnt exist")	CODE
MEDIUM⚡	samples/python/audio_spectrogram.py	720	print("Error: ", args.draw, " draw type doesnt exist")	CODE
MEDIUM⚡	samples/python/audio_spectrogram.py	723	print("Error: ", args.graph, " type of graph doesnt exist")	CODE
MEDIUM⚡	samples/python/audio_spectrogram.py	726	print("Error: ", args.windowType, " type of window doesnt exist")	CODE
MEDIUM⚡	samples/python/audio_spectrogram.py	729	print("Error: windLen = ", args.windLen, " - incorrect value. Must be > 0")	CODE
MEDIUM⚡	samples/python/audio_spectrogram.py	732	print("Error: overlap = ", args.overlap, " - incorrect value. Must be > 0")	CODE
MEDIUM⚡	samples/python/audio_spectrogram.py	735	print("Error: rows = ", args.rows, " - incorrect value. Must be > 0")	CODE
MEDIUM⚡	samples/python/audio_spectrogram.py	738	print("Error: cols = ", args.cols, " - incorrect value. Must be > 0")	CODE
MEDIUM⚡	samples/python/audio_spectrogram.py	741	print("Error: xmarkup = ", args.xmarkup, " - incorrect value. Must be >= 2")	CODE
MEDIUM⚡	samples/python/audio_spectrogram.py	744	print("Error: ymarkup = ", args.ymarkup, " - incorrect value. Must be >= 2")	CODE
MEDIUM⚡	samples/python/audio_spectrogram.py	747	print("Error: zmarkup = ", args.zmarkup, " - incorrect value. Must be >= 2")	CODE
MEDIUM⚡	samples/python/audio_spectrogram.py	750	print("Error: microTime = ", args.microTime, " - incorrect value. Must be > 0")	CODE
MEDIUM⚡	samples/python/audio_spectrogram.py	753	print("Error: frameSizeTime = ", args.frameSizeTime, " - incorrect value. Must be > 0")	CODE
MEDIUM⚡	samples/python/audio_spectrogram.py	756	print("Error: updateTime = ", args.updateTime, " - incorrect value. Must be > 0")	CODE
MEDIUM⚡	samples/python/audio_spectrogram.py	759	print("Error: waitTime = ", args.waitTime, " - incorrect value. Must be >= 0")	CODE
MEDIUM	samples/python/audio_spectrogram.py	111	print("Error : Can't read audio file: '", self.audio, "' with audioStream = ", self.audioStream)	CODE
MEDIUM	samples/python/audio_spectrogram.py	112	print("Error: problems with audio reading, check input arguments")	CODE
MEDIUM	samples/python/audio_spectrogram.py	150	print("Error: Can't open microphone")	CODE
MEDIUM	samples/python/audio_spectrogram.py	151	print("Error: problems with audio reading, check input arguments")	CODE
MEDIUM	samples/python/audio_spectrogram.py	178	print("Error: Grab error")	CODE
LOW	samples/python/_doc.py	22	except Exception:	CODE
MEDIUM	samples/python/qrcode.py	181	print("Error exception: ", e)	CODE
LOW	samples/python/demo.py	123	except Exception as e:	CODE
MEDIUM	…ython/tutorial_code/core/AddingImages/adding_images.py	23	print("Error loading src1")	CODE
MEDIUM	…ython/tutorial_code/core/AddingImages/adding_images.py	26	print("Error loading src2")	CODE
MEDIUM	…screte_fourier_transform/discrete_fourier_transform.py	24	print('Error opening image')	CODE
MEDIUM	…es/python/tutorial_code/imgProc/Smoothing/smoothing.py	25	print ('Error opening image')	CODE
MEDIUM	…ples/python/tutorial_code/imgProc/Pyramids/pyramids.py	21	print ('Error opening image!')	STRING
MEDIUM	…imgProc/morph_lines_detection/morph_lines_detection.py	30	print ('Error opening image: ' + argv[0])	CODE
MEDIUM	…/tutorial_code/ImgTrans/MakeBorder/copy_make_border.py	24	print ('Error opening image!')	CODE
MEDIUM	…les/python/tutorial_code/ImgTrans/Filter2D/filter2D.py	21	print ('Error opening image!')	CODE
MEDIUM	…/python/tutorial_code/ImgTrans/LaPlace/laplace_demo.py	23	print ('Error opening image')	CODE
MEDIUM	…/python/tutorial_code/ImgTrans/SobelDemo/sobel_demo.py	31	print ('Error opening image: ' + argv[0])	CODE
MEDIUM	…python/tutorial_code/ImgTrans/HoughLine/hough_lines.py	21	print ('Error opening image!')	CODE
MEDIUM	…hon/tutorial_code/ImgTrans/HoughCircle/hough_circle.py	16	print ('Error opening image!')	CODE
LOW	samples/dnn/super_resolution.py	101	except Exception as e:	CODE
MEDIUM	samples/dnn/super_resolution.py	102	print(f"Error loading model: {e}")	CODE
LOW	samples/dnn/object_tracker.py	125	except Exception as e:	STRING
LOW	samples/dnn/download_models.py	106	except Exception as e:	CODE
LOW	samples/dnn/download_models.py	168	except Exception as e:	CODE
MEDIUM	samples/dnn/speech_recognition.py	419	print("Error : Can't read audio file:", file, "with audioStream = ", audioStream)	CODE
MEDIUM	samples/dnn/speech_recognition.py	444	print("Error: Can't open microphone")	CODE
MEDIUM	samples/dnn/speech_recognition.py	445	print("Error: problems with audio reading, check input arguments")	CODE
MEDIUM	samples/dnn/speech_recognition.py	460	print("Error: Grab error")	CODE
LOW	samples/dnn/text_detection.py	178	except Exception as e:	CODE
MEDIUM	samples/dnn/auto_white_balance.py	164	print(f"Error loading model: {e}", file=sys.stderr)	CODE
MEDIUM	samples/dnn/auto_white_balance.py	186	print("Error: model output of size not equal to 3 (should output 3 illuminants in RGB order)")	CODE
MEDIUM	samples/dnn/person_reid.py	207	print("Error reading the video")	CODE
31 more matches not shown…

Deep Nesting173 hits · 166 pts

Severity	File	Line	Context
LOW	platforms/ios/build_framework.py	96	CODE
LOW	platforms/ios/build_framework.py	462	CODE
LOW	platforms/ios/build_framework.py	561	CODE
LOW	platforms/android/build_static_aar.py	66	CODE
LOW	platforms/android/build_static_aar.py	83	CODE
LOW	platforms/android/build_sdk.py	385	CODE
LOW	platforms/android/build_sdk.py	350	CODE
LOW	platforms/winpack_dldt/build_package.py	93	CODE
LOW	platforms/winpack_dldt/build_package.py	100	CODE
LOW	docs_sphinx/conf_helpers/translate.py	285	CODE
LOW	docs_sphinx/conf_helpers/translate.py	484	CODE
LOW	docs_sphinx/conf_helpers/translate.py	962	CODE
LOW	docs_sphinx/conf_helpers/translate.py	1176	CODE
LOW	docs_sphinx/conf_helpers/translate.py	973	CODE
LOW	docs_sphinx/conf_helpers/stubs.py	299	CODE
LOW	docs_sphinx/conf_helpers/stubs.py	593	CODE
LOW	docs_sphinx/conf_helpers/stubs.py	952	CODE
LOW	docs_sphinx/conf_helpers/stubs.py	1607	CODE
LOW	docs_sphinx/conf_helpers/stubs.py	1788	CODE
LOW	docs_sphinx/conf_helpers/stubs.py	2459	CODE
LOW	docs_sphinx/conf_helpers/stubs.py	1139	CODE
LOW	docs_sphinx/conf_helpers/patches.py	73	CODE
LOW	docs_sphinx/conf_helpers/patches.py	176	CODE
LOW	docs_sphinx/conf_helpers/patches.py	80	CODE
LOW	docs_sphinx/conf_helpers/patches.py	189	CODE
LOW	docs_sphinx/conf_helpers/examples.py	136	CODE
LOW	docs_sphinx/conf_helpers/examples.py	214	CODE
LOW	docs_sphinx/conf_helpers/xml_render.py	55	CODE
LOW	docs_sphinx/conf_helpers/xml_render.py	119	CODE
LOW	docs_sphinx/conf_helpers/xml_render.py	181	CODE
LOW	docs_sphinx/conf_helpers/xml_render.py	316	CODE
LOW	docs_sphinx/conf_helpers/xml_render.py	337	CODE
LOW	docs_sphinx/conf_helpers/xml_render.py	951	CODE
LOW	docs_sphinx/conf_helpers/xml_render.py	1192	CODE
LOW	docs_sphinx/conf_helpers/xml_render.py	1340	CODE
LOW	docs_sphinx/conf_helpers/xml_render.py	60	CODE
LOW	docs_sphinx/conf_helpers/xml_render.py	378	CODE
LOW	docs_sphinx/conf_helpers/xml_render.py	592	CODE
LOW	docs_sphinx/conf_helpers/xml_render.py	636	CODE
LOW	docs_sphinx/conf_helpers/xml_render.py	679	CODE
LOW	docs_sphinx/conf_helpers/xml_render.py	713	CODE
LOW	docs_sphinx/conf_helpers/xml_render.py	433	CODE
LOW	docs_sphinx/conf_helpers/state.py	58	CODE
LOW	docs_sphinx/conf_helpers/state.py	657	CODE
LOW	docs_sphinx/conf_helpers/state.py	695	CODE
LOW	samples/gdb/mat_pretty_printer.py	60	CODE
LOW	samples/python/macbeth_chart_detection.py	71	CODE
LOW	samples/python/aruco_detect_board_charuco.py	24	CODE
LOW	samples/python/visualize_mono_calibration.py	283	CODE
LOW	samples/python/visualize_mono_calibration.py	443	CODE
LOW	samples/python/mouse_and_match.py	32	CODE
LOW	samples/python/audio_spectrogram.py	40	CODE
LOW	samples/python/audio_spectrogram.py	534	CODE
LOW	samples/python/audio_spectrogram.py	624	CODE
LOW	samples/python/plane_tracker.py	146	CODE
LOW	samples/python/qrcode.py	62	CODE
LOW	samples/python/stitching_detailed.py	276	CODE
LOW	samples/python/grabcut.py	59	CODE
LOW	samples/python/grabcut.py	101	CODE
LOW	samples/python/demo.py	49	CODE
113 more matches not shown…

Self-Referential Comments48 hits · 142 pts

Severity	File	Line	Snippet	Context
MEDIUM	docs_sphinx/conf.py	1	# This file is part of OpenCV project.	COMMENT
MEDIUM	docs_sphinx/conf_helpers/build.py	1	# This file is part of OpenCV project.	COMMENT
MEDIUM	docs_sphinx/conf_helpers/translate.py	1	# This file is part of OpenCV project.	COMMENT
MEDIUM	docs_sphinx/conf_helpers/postprocess.py	1	# This file is part of OpenCV project.	COMMENT
MEDIUM	docs_sphinx/conf_helpers/__init__.py	1	# This file is part of OpenCV project.	COMMENT
MEDIUM	docs_sphinx/conf_helpers/stubs.py	1	# This file is part of OpenCV project.	COMMENT
MEDIUM	docs_sphinx/conf_helpers/patches.py	1	# This file is part of OpenCV project.	COMMENT
MEDIUM	docs_sphinx/conf_helpers/examples.py	1	# This file is part of OpenCV project.	COMMENT
MEDIUM	docs_sphinx/conf_helpers/xml_render.py	1	# This file is part of OpenCV project.	COMMENT
MEDIUM	docs_sphinx/conf_helpers/state.py	1	# This file is part of OpenCV project.	COMMENT
MEDIUM	samples/install/linux_install_b.sh	2	# This file contains documentation snippets for Linux installation tutorial	COMMENT
MEDIUM	samples/install/linux_install_a.sh	2	# This file contains documentation snippets for Linux installation tutorial	COMMENT
MEDIUM	samples/install/linux_quick_install_contrib.sh	2	# This file contains documentation snippets for Linux installation tutorial	COMMENT
MEDIUM	samples/install/linux_quick_install.sh	2	# This file contains documentation snippets for Linux installation tutorial	COMMENT
MEDIUM	samples/python/visualize_mono_calibration.py	1	# This file is part of OpenCV project.	COMMENT
MEDIUM	…les/python/snippets/chromatic_aberration_correction.py	2	# This file is part of OpenCV project.	COMMENT
MEDIUM	…ython/tutorial_code/video/optical_flow/optical_flow.py	32	# Create a mask image for drawing purposes	COMMENT
MEDIUM	…ion/good_features_to_track/goodFeaturesToTrack_Demo.py	51	# Create a window and a trackbar	COMMENT
MEDIUM	…e/TrackingMotion/corner_subpixels/cornerSubPix_Demo.py	63	# Create a window and a trackbar	COMMENT
MEDIUM	…de/TrackingMotion/harris_detector/cornerHarris_Demo.py	48	# Create a window and a trackbar	COMMENT
MEDIUM	…es/python/tutorial_code/imgProc/threshold/threshold.py	40	# Create a window to display results	COMMENT
MEDIUM	…imgProc/morph_lines_detection/morph_lines_detection.py	58	# Create the images that will use to extract the horizontal and vertical lines	COMMENT
MEDIUM	…/ImgTrans/distance_transformation/imageSegmentation.py	36	# Create a kernel that we will use to sharpen our image	COMMENT
MEDIUM	…/ImgTrans/distance_transformation/imageSegmentation.py	89	# Create the CV_8U version of the distance image	COMMENT
MEDIUM	…/ImgTrans/distance_transformation/imageSegmentation.py	96	# Create the marker image for the watershed algorithm	COMMENT
MEDIUM	…/ImgTrans/distance_transformation/imageSegmentation.py	125	# Create the result image	COMMENT
MEDIUM	…escriptors/point_polygon_test/pointPolygonTest_demo.py	6	# Create an image	COMMENT
MEDIUM	…escriptors/point_polygon_test/pointPolygonTest_demo.py	10	# Create a sequence of points to make a contour	COMMENT
MEDIUM	samples/python/tutorial_code/imgcodecs/animations.py	7	# Create an Animation instance to save	COMMENT
MEDIUM	samples/dnn/ldm_inpainting.py	533	# Create a copy of the image to show instructions	STRING
MEDIUM	samples/dnn/classification.py	129	# Create a 4D blob from a frame.	COMMENT
MEDIUM	samples/dnn/bert_inference.py	1	# This file is part of OpenCV project.	COMMENT
MEDIUM	samples/dnn/granite_docling_inference.py	1	# This file is part of OpenCV project.	COMMENT
MEDIUM	samples/dnn/gemma3_inference.py	1	# This file is part of OpenCV project.	COMMENT
MEDIUM	samples/dnn/auto_white_balance.py	2	# This file is part of OpenCV project.	COMMENT
MEDIUM	samples/dnn/paddleocr_vl_inference.py	1	# This file is part of OpenCV project.	COMMENT
MEDIUM	samples/dnn/vlm_inference.py	1	# This file is part of OpenCV project.	COMMENT
MEDIUM	samples/dnn/albert_inference.py	1	# This file is part of OpenCV project.	COMMENT
MEDIUM	samples/dnn/qwen3_tts.py	2	# This file is part of OpenCV project.	COMMENT
MEDIUM	samples/dnn/object_detection.py	304	# Create a 4D blob from a frame.	COMMENT
MEDIUM	samples/dnn/segmentation.py	168	# Create a 4D blob from a frame.	COMMENT
MEDIUM	modules/python/test/test_chromatic_aberration.py	2	# This file is part of OpenCV project.	COMMENT
MEDIUM	…/python/src2/typing_stubs_generation/api_refinement.py	422	# Create a union of current type and Scalar	COMMENT
MEDIUM	modules/dnn/misc/python/test/test_onnx_conformance.py	2	# This file is part of OpenCV project.	COMMENT
MEDIUM	…les/dnn/misc/python/test/test_onnx_conformance_list.py	2	# This file is part of OpenCV project.	COMMENT
MEDIUM	…omatic-aberration-calibration/chromatic_calibration.py	1	# This file is part of OpenCV project.	COMMENT
MEDIUM	apps/multiview-calibration/multiview_calibration.py	3	# This file is part of OpenCV project.	COMMENT
MEDIUM	apps/multiview-calibration/multiview_calibration.py	626	# Define the x and y coordinate vectors	COMMENT

Cross-Language Confusion19 hits · 110 pts

Severity	File	Line	Snippet	Context
HIGH	platforms/osx/build_framework.py	124	print_error("--macos_archs and --catalyst_archs are undefined; nothing will be built.")	CODE
HIGH	platforms/ios/build_visionos_framework.py	108	print_error("--visionos_archs and --visionsimulator_archs are undefined; nothing will be built.")	CODE
HIGH	platforms/ios/build_framework.py	651	print_error("--iphoneos_archs and --iphonesimulator_archs are undefined; nothing will be built.")	CODE
HIGH	samples/dnn/speech_recognition.py	11	Download and unzip : `$ wget --content-disposition https://api.ngc.nvidia.com/v2/models/nvidia/jasper_pyt_onnx_fp16_	STRING
HIGH	modules/python/src2/gen2.py	88	if(!src \|\| src == Py_None)	CODE
HIGH	modules/python/src2/gen2.py	113	ok = tmp && pyopencv_to_safe(tmp, dst.$propname, ArgInfo("$propname", 0));	CODE
HIGH	modules/python/src2/gen2.py	1044	code_parse = "if(PyObject_Size(py_args) == 0 && (!kw \|\| PyObject_Size(kw) == 0))"	STRING
HIGH	modules/java/generator/gen_java.py	785	j_prologue.append( "List<Mat> %(n)s_tmplm = new ArrayList<Mat>((%(n)s != null) ? %(n)s.s	CODE
HIGH	modules/java/generator/gen_java.py	832	j_epilogue.append('if(%(n)s!=null) %(n)s[0] = (%(t)s)%(n)s_out[0];' % {'n':a.name,'t':type_d	CODE
HIGH	modules/java/generator/gen_java.py	848	j_epilogue.append( "if("+a.name+"!=null){ " + "; ".join(set_vals) + "; } ")	CODE
HIGH	modules/ts/misc/table_formatter.py	532	vars.push(decodeURIComponent(hash[0]))	CODE
HIGH⚡	modules/ts/misc/table_formatter.py	555	if (re.exec($(row.get(colIdx)).text()) == null)	CODE
HIGH⚡	modules/ts/misc/table_formatter.py	556	return false	CODE
HIGH⚡	modules/ts/misc/table_formatter.py	564	if (!val \|\| val >= 1 \|\| val > 1+percent)	CODE
HIGH⚡	modules/ts/misc/table_formatter.py	565	return false	CODE
HIGH⚡	modules/ts/misc/table_formatter.py	571	if (!val \|\| val < percent)	CODE
HIGH⚡	modules/ts/misc/table_formatter.py	572	return false	CODE
HIGH⚡	modules/ts/misc/table_formatter.py	580	if (!val \|\| val < percent)	CODE
HIGH⚡	modules/ts/misc/table_formatter.py	581	return false	CODE

AI Slop Vocabulary27 hits · 74 pts

Severity	File	Line	Snippet	Context
LOW	platforms/android/build_static_aar.py	176	# full dependency list for all ABIs. So we just add empty .a library if this ABI doesn't have this depen	COMMENT
MEDIUM	…3d/real_time_pose_estimation/src/main_registration.cpp	125	//Instantiate robust matcher: detector, extractor, matcher	COMMENT
MEDIUM	3rdparty/mlas/lib/flashattn.cpp	145	// TODO: leverage advanced instruction sets	COMMENT
MEDIUM	3rdparty/clapack/src/dgeev.c	3839	//> It is (1) more robust against overflow and underflow and	COMMENT
MEDIUM	3rdparty/clapack/src/dgeev.c	12482	//> substitution, with scaling to make the the code robust against	COMMENT
MEDIUM	…arty/flatbuffers/include/flatbuffers/vector_downward.h	34	// Essentially, this supports 2 std::vectors in a single buffer.	COMMENT
MEDIUM	modules/core/include/opencv2/core/cuda.hpp	668	setBufferPoolUsage(true); // Tell OpenCV that we are going to utilize BufferPool	CODE
MEDIUM	modules/core/include/opencv2/core/cuda.hpp	711	setBufferPoolUsage(true); // Tell OpenCV that we are going to utilize BufferPool	CODE
MEDIUM	modules/core/include/opencv2/core/cuda.hpp	729	setBufferPoolUsage(true); // Tell OpenCV that we are going to utilize BufferPool	CODE
MEDIUM	…ules/ptcloud/include/opencv2/ptcloud/detail/submap.hpp	12	//TODO: remove it when it is rewritten to robust pose graph	COMMENT
MEDIUM	modules/imgproc/src/hough.cpp	2150	// be small and the arc can be big, or vice versa. Weighted area is more robust.	COMMENT
MEDIUM	modules/imgproc/src/hough.cpp	2152	// It seems to be more robust to compare circle areas (without "pi" scale)	COMMENT
MEDIUM	modules/dnn/test/test_misc.cpp	732	// Run asynchronously. To make test more robust, process inputs in the reversed order.	COMMENT
MEDIUM	modules/dnn/test/test_misc.cpp	788	// Run asynchronously. To make test more robust, process inputs in the reversed order.	COMMENT
MEDIUM	modules/dnn/test/test_misc.cpp	890	// Run asynchronously. To make test more robust, process inputs in the reversed order.	COMMENT
MEDIUM	modules/geometry/include/opencv2/geometry/segment.hpp	17	//! type of the robust estimation algorithm	COMMENT
MEDIUM	modules/geometry/include/opencv2/geometry/3d.hpp	371	//! type of the robust estimation algorithm	COMMENT
MEDIUM	modules/geometry/src/ptsetreg.cpp	785	// The robust framework ensures consensus on larger sets; a closed-form LS refit	COMMENT
MEDIUM	modules/geometry/src/ptsetreg.cpp	1010	// run robust method	COMMENT
MEDIUM	modules/geometry/src/ptsetreg.cpp	1148	// run robust estimation	COMMENT
MEDIUM	modules/geometry/src/ptsetreg.cpp	1293	// Create robust estimators with the same semantics as affine functions.	COMMENT
MEDIUM	modules/geometry/src/usac/bundle.cpp	167	// Compute weight from robust loss function (used in the IRLS)	COMMENT
MEDIUM	modules/highgui/src/window_QT.h	274	//if (obj->metaObject ()->className () == "CvWindow") does not give me robust result	COMMENT
LOW	modules/ts/misc/xls-report.py	119	# We can't just use a dictionary instead, since we want to preserve the sorted order of the keys.	COMMENT
MEDIUM	modules/ts/include/opencv2/ts/ts_gtest.h	9748	// This implementation is not meant to be as highly tuned or robust	COMMENT
MEDIUM	modules/ts/include/opencv2/ts/ts_gtest.h	9821	// In practice, this can be used to test functions that utilize the	COMMENT
MEDIUM	modules/photo/include/opencv2/photo.hpp	72	https://www.learnopencv.com/seamless-cloning-using-opencv-python-cpp	CODE

Synthetic Comment Markers4 hits · 30 pts

Severity	File	Line	Snippet	Context
HIGH	…oneXamlDirect3DApp1/Resources/AppResources.Designer.cs	3	// This code was generated by a tool.	COMMENT
HIGH	…oneXamlDirect3DApp1/Resources/AppResources.Designer.cs	3	// This code was generated by a tool.	COMMENT
HIGH	…enCVXaml/OpenCVXaml/Resources/AppResources.Designer.cs	3	// This code was generated by a tool.	COMMENT
HIGH	modules/geometry/src/usac/utils.cpp	702	// skip neighbor which has the same index as requested point	COMMENT

Redundant / Tautological Comments22 hits · 30 pts

Severity	File	Line	Snippet	Context
LOW	samples/python/snippets/houghcircles.py	32	if circles is not None: # Check if circles have been found and only then iterate over these and add them to the imag	CODE
LOW	…ples/python/tutorial_code/imgProc/Pyramids/pyramids.py	19	# Check if image is loaded fine	STRING
LOW	…imgProc/morph_lines_detection/morph_lines_detection.py	28	# Check if image is loaded fine	COMMENT
LOW	…/tutorial_code/ImgTrans/MakeBorder/copy_make_border.py	22	# Check if image is loaded fine	COMMENT
LOW	…les/python/tutorial_code/ImgTrans/Filter2D/filter2D.py	19	# Check if image is loaded fine	COMMENT
LOW	…/python/tutorial_code/ImgTrans/LaPlace/laplace_demo.py	21	# Check if image is loaded fine	COMMENT
LOW	…/python/tutorial_code/ImgTrans/SobelDemo/sobel_demo.py	29	# Check if image is loaded fine	COMMENT
LOW	…python/tutorial_code/ImgTrans/HoughLine/hough_lines.py	19	# Check if image is loaded fine	COMMENT
LOW	…hon/tutorial_code/ImgTrans/HoughCircle/hough_circle.py	14	# Check if image is loaded fine	COMMENT
LOW	…ial_code/ml/introduction_to_pca/introduction_to_pca.py	68	# Check if image is loaded successfully	COMMENT
LOW	modules/core/include/opencv2/core/persistence.hpp	79	-# Close the file using FileStorage::release. FileStorage destructor also closes the file.	CODE
LOW	modules/core/include/opencv2/core/persistence.hpp	176	-# Open the file storage using FileStorage::FileStorage constructor or FileStorage::open method.	CODE
LOW	modules/python/src2/gen2.py	655	# Check if there is params structure in arguments	STRING
LOW	…ules/python/src2/typing_stubs_generation/generation.py	595	# Check if typing module is required due to @overload decorator usage	COMMENT
LOW	…ules/python/src2/typing_stubs_generation/generation.py	775	# Check if alias is already registered	COMMENT
LOW	…ules/python/src2/typing_stubs_generation/generation.py	784	# Check if collection contains a link to another alias	COMMENT
LOW	…/python/src2/typing_stubs_generation/api_refinement.py	198	# Check if library is built with enabled highgui module	COMMENT
LOW	…/python/src2/typing_stubs_generation/api_refinement.py	409	# Check if it's already a union or if it already includes Scalar	COMMENT
LOW	…/python/src2/typing_stubs_generation/api_refinement.py	411	# Check if Scalar is already in the union	COMMENT
LOW	…ython/src2/typing_stubs_generation/types_conversion.py	237	# Check if argument requires type substitution	COMMENT
LOW	modules/js/generator/embindgen.py	861	# Check if the method is an external constructor	COMMENT
LOW	modules/ts/misc/run_long.py	107	# Print result to the stdout	COMMENT

AI Structural Patterns25 hits · 24 pts

Severity	File	Line	Context
LOW	samples/python/common.py	199	CODE
LOW	samples/python/snippets/dis_opt_flow.py	57	CODE
LOW	samples/python/snippets/opt_flow.py	57	CODE
LOW	samples/dnn/ldm_inpainting.py	235	CODE
LOW	samples/dnn/ldm_inpainting.py	386	CODE
LOW	samples/dnn/human_parsing.py	51	CODE
LOW	samples/dnn/speech_recognition.py	68	CODE
LOW	samples/dnn/text_detection.py	92	CODE
LOW	samples/dnn/virtual_try_on.py	397	CODE
LOW	samples/dnn/optical_flow.py	38	CODE
LOW	samples/dnn/optical_flow.py	63	CODE
LOW	…n_model_runner/dnn_conversion/pytorch/pytorch_model.py	82	CODE
LOW	modules/core/src/opencl/runtime/generator/common.py	131	CODE
LOW	modules/python/test/test_misc.py	121	CODE
LOW	modules/ptcloud/misc/python/test_raster.py	34	CODE
LOW	modules/java/generator/gen_java.py	193	CODE
LOW	modules/java/generator/gen_java.py	197	CODE
LOW	modules/java/generator/gen_java.py	201	CODE
LOW	modules/java/generator/gen_java.py	205	CODE
LOW	modules/java/generator/gen_java.py	209	CODE
LOW	apps/pattern-tools/svgfig.py	724	CODE
LOW	apps/pattern-tools/svgfig.py	3178	CODE
LOW	apps/pattern-tools/svgfig.py	3273	CODE
LOW	apps/pattern-tools/svgfig.py	3328	CODE
LOW	apps/pattern-tools/svgfig.py	3381	CODE

Hallucination Indicators2 hits · 20 pts

Severity	File	Line	Snippet	Context
CRITICAL	modules/java/generator/gen_java.py	381	jcleaner = "long nativeObjCopy = nativeObj;\n org.opencv.core.Mat.cleaner.register(this, ()	CODE
CRITICAL	modules/java/generator/gen_java.py	966	tail = ";\n long nativeObjCopy = nativeObj;\n org.opencv.core.Mat.cleaner.register(this, () -> delet	CODE

Cross-File Repetition4 hits · 20 pts

Severity	File	Snippet	Context
HIGH	samples/dnn/granite_docling_inference.py	setinput() for a graph input the model may not declare. returns true if it took.	STRING
HIGH	samples/dnn/gemma3_inference.py	setinput() for a graph input the model may not declare. returns true if it took.	STRING
HIGH	samples/dnn/paddleocr_vl_inference.py	setinput() for a graph input the model may not declare. returns true if it took.	STRING
HIGH	samples/dnn/qwen_inference.py	setinput() for a graph input the model may not declare. returns true if it took.	STRING

Slop Phrases9 hits · 14 pts

Severity	File	Line	Snippet	Context
LOW	…irect3DApp1/PhoneXamlDirect3DApp1Comp/Direct3DBase.cpp	35	// Don't forget to declare your application's minimum required feature level in its	COMMENT
LOW	…irect3DApp1/PhoneXamlDirect3DApp1Comp/Direct3DBase.cpp	35	// Don't forget to declare your application's minimum required feature level in its	COMMENT
LOW	3rdparty/openjpeg/openjp2/t2.c	584	/* don't forget to release pi */	COMMENT
MEDIUM	modules/core/include/opencv2/core/mat.hpp	226	Here is how you can use a function that takes InputArray :	CODE
LOW	modules/core/include/opencv2/core/hal/intrin_cpp.hpp	146	don't forget to check the CV_SIMD256 preprocessor definition:	CODE
LOW	modules/core/include/opencv2/core/hal/intrin_cpp.hpp	163	don't forget to check the CV_SIMD512 preprocessor definition.	CODE
LOW	modules/core/include/opencv2/core/hal/intrin_cpp.hpp	166	cv::v_float64x2 is not implemented in NEON variant, if you want to use this type, don't forget to	CODE
MEDIUM	modules/imgcodecs/src/rgbe.cpp	57	// feel free to modify it to suit your needs.	COMMENT
LOW	modules/dnn/src/net_impl.hpp	151	// if you change DEFAULT_C0/defaultC0, don't forget to update	COMMENT

Structural Annotation Overuse8 hits · 14 pts

Severity	File	Line	Snippet	Context
LOW	…ulations/MediaExtensions/OcvTransform/OcvTransform.cpp	249	// NOTE: This method should succeed even when there is no media type on the	COMMENT
LOW	…ulations/MediaExtensions/OcvTransform/OcvTransform.cpp	296	// NOTE: This method should succeed even when there is no media type on the	COMMENT
LOW	…t/ImageManipulations/MediaExtensions/Common/LinkList.h	364	// NOTE: This method invalidates the POSITION object.	COMMENT
LOW	modules/core/include/opencv2/core/types.hpp	1504	// Step 1: lo + hi	COMMENT
LOW	modules/core/include/opencv2/core/types.hpp	1518	// Step 2: sum + mid	COMMENT
LOW	modules/core/src/utils/datafile.cpp	211	// Step 0: check current directory or absolute path at first	COMMENT
LOW⚡	modules/objdetect/src/aruco/aruco_detector.cpp	754	/// Step 0: equation (2) from paper [1]	COMMENT
LOW⚡	modules/objdetect/src/aruco/aruco_detector.cpp	759	/// Step 1: create image pyramid. Section 3.4. in [1]	COMMENT

Docstring Block Structure2 hits · 10 pts

Severity	File	Line	Snippet	Context
HIGH	…dules/python/src2/typing_stubs_generation/ast_utils.py	77	Traverses down nodes hierarchy to the direct parent of the node referred by `symbol_name`. Args: root (	STRING
HIGH	…dules/python/src2/typing_stubs_generation/ast_utils.py	344	Traverses up nodes hierarchy to find closest enclosing namespace of the passed node Args: node (ASTNode	STRING

Verbosity Indicators5 hits · 9 pts

Severity	File	Line	Snippet	Context
LOW	modules/core/include/opencv2/core/types.hpp	1504	// Step 1: lo + hi	COMMENT
LOW	modules/core/include/opencv2/core/types.hpp	1518	// Step 2: sum + mid	COMMENT
LOW	modules/core/src/utils/datafile.cpp	211	// Step 0: check current directory or absolute path at first	COMMENT
LOW⚡	modules/objdetect/src/aruco/aruco_detector.cpp	754	/// Step 0: equation (2) from paper [1]	COMMENT
LOW⚡	modules/objdetect/src/aruco/aruco_detector.cpp	759	/// Step 1: create image pyramid. Section 3.4. in [1]	COMMENT

TODO Padding6 hits · 9 pts

Severity	File	Line	Snippet	Context
LOW	modules/imgproc/src/smooth.dispatch.cpp	659	// TODO: implement ocl_sepFilter2D_BitExact -- how to deal with bdepth?	COMMENT
LOW	modules/features/3rdparty/annoy/mman.h	47	//TODO: implement	COMMENT
LOW	modules/dnn/perf/perf_einsum.cpp	40	// TODO: Add tests with one input after ellips merge	COMMENT
LOW	modules/dnn/src/layers/recurrent2_layers.cpp	673	// TODO: implement	COMMENT
LOW	modules/dnn/src/layers/region_layer.cpp	162	// TODO: implement a logistic activation to classification scores.	COMMENT
LOW	modules/videoio/src/cap_msmf.cpp	1314	// TODO: implement read by chunks	COMMENT

Modern Structural Boilerplate8 hits · 8 pts

Severity	File	Line	Snippet	Context
LOW	docs_sphinx/conf_helpers/examples.py	431	__all__ = [	CODE
LOW	docs_sphinx/conf_helpers/xml_render.py	1410	__all__ = [	CODE
LOW	docs_sphinx/conf_helpers/state.py	1067	__all__ = [	CODE
LOW	samples/dnn/download_models.py	20	__all__ = ["downloadFile"]	CODE
LOW	…dules/core/misc/python/package/mat_wrapper/__init__.py	1	__all__ = []	CODE
LOW	…/python/src2/typing_stubs_generation/api_refinement.py	1	__all__ = [	CODE
LOW	…dules/python/src2/typing_stubs_generation/ast_utils.py	402	def update_full_export_name(class_node: ClassNode) -> None:	CODE
LOW	modules/python/package/cv2/__init__.py	8	__all__ = []	CODE

opencv/opencv

Open-Source Code Quality, Security and Technical Debt Review