opencv-pythonで、version3からversion4にかわって追加された属性、削除された属性

opencv-pythonで、version3からversion4にかわって追加された属性、削除された属性

version3.4.18と
version4.6.0
を比較

結果

- AffineTransformer
+ CALIB_CB_ACCURACY
+ CALIB_CB_EXHAUSTIVE
+ CALIB_CB_LARGER
+ CALIB_CB_MARKER
+ CALIB_NINTRINSIC
+ CALIB_ROBOT_WORLD_HAND_EYE_LI
+ CALIB_ROBOT_WORLD_HAND_EYE_SHAH
+ CAP_INTELPERC_IR_GENERATOR
- CAP_MODE_BGR
- CAP_MODE_GRAY
- CAP_MODE_RGB
- CAP_MODE_YUYV
+ CAP_OPENNI2_ASTRA
+ CAP_PROP_ARAVIS_AUTOTRIGGER
+ CAP_PROP_AUDIO_BASE_INDEX
+ CAP_PROP_AUDIO_DATA_DEPTH
+ CAP_PROP_AUDIO_POS
+ CAP_PROP_AUDIO_SAMPLES_PER_SECOND
+ CAP_PROP_AUDIO_SHIFT_NSEC
+ CAP_PROP_AUDIO_STREAM
+ CAP_PROP_AUDIO_SYNCHRONIZE
+ CAP_PROP_AUDIO_TOTAL_CHANNELS
+ CAP_PROP_AUDIO_TOTAL_STREAMS
+ CAP_PROP_CODEC_EXTRADATA_INDEX
+ CAP_PROP_HW_ACCELERATION
+ CAP_PROP_HW_ACCELERATION_USE_OPENCL
+ CAP_PROP_HW_DEVICE
+ CAP_PROP_LRF_HAS_KEY_FRAME
+ CAP_PROP_STREAM_OPEN_TIME_USEC
+ CAP_PROP_VIDEO_STREAM
+ CAP_PROP_VIDEO_TOTAL_CHANNELS
+ CAP_REALSENSE
+ CAP_UEYE
- ChiHistogramCostExtractor
- CirclesGridFinderParameters2
+ DISOPTICAL_FLOW_PRESET_FAST
+ DISOPTICAL_FLOW_PRESET_MEDIUM
+ DISOPTICAL_FLOW_PRESET_ULTRAFAST
+ DISOpticalFlow
+ DISOpticalFlow_PRESET_FAST
+ DISOpticalFlow_PRESET_MEDIUM
+ DISOpticalFlow_PRESET_ULTRAFAST
+ DISOpticalFlow_create
- DualTVL1OpticalFlow
- DualTVL1OpticalFlow_create
- EMDHistogramCostExtractor
- EMDL1HistogramCostExtractor
+ FACE_RECOGNIZER_SF_FR_COSINE
+ FACE_RECOGNIZER_SF_FR_NORM_L2
- FILE_NODE_REF
- FILE_NODE_USER
+ FILE_NODE_UNIFORM
+ FILTER_SCHARR
+ FaceDetectorYN
+ FaceDetectorYN_create
+ FaceRecognizerSF
+ FaceRecognizerSF_FR_COSINE
+ FaceRecognizerSF_FR_NORM_L2
+ FaceRecognizerSF_create
- FileNode_REF
- FileNode_USER
+ FileNode_UNIFORM
+ GArray
+ GArrayDesc
+ GArrayT
+ GCompileArg
+ GComputation
+ GFLUID_KERNEL_KIND_FILTER
+ GFLUID_KERNEL_KIND_RESIZE
+ GFLUID_KERNEL_KIND_YUV420TO_RGB
+ GFluidKernel_Kind_Filter
+ GFluidKernel_Kind_Resize
+ GFluidKernel_Kind_YUV420toRGB
+ GFrame
+ GIn
+ GInferInputs
+ GInferListInputs
+ GInferListOutputs
+ GInferOutputs
+ GKernelPackage
+ GMat
+ GMatDesc
+ GOpaque
+ GOpaqueDesc
+ GOpaqueT
+ GOut
+ GSHAPE_GARRAY
+ GSHAPE_GFRAME
+ GSHAPE_GMAT
+ GSHAPE_GOPAQUE
+ GSHAPE_GSCALAR
+ GScalar
+ GScalarDesc
+ GShape_GARRAY
+ GShape_GFRAME
+ GShape_GMAT
+ GShape_GOPAQUE
+ GShape_GSCALAR
+ GStreamingCompiled
- HAMMING_NORM_TYPE
+ HOGDESCRIPTOR_DESCR_FORMAT_COL_BY_COL
+ HOGDESCRIPTOR_DESCR_FORMAT_ROW_BY_ROW
+ HOGDescriptor_DESCR_FORMAT_COL_BY_COL
+ HOGDescriptor_DESCR_FORMAT_ROW_BY_ROW
+ HOUGH_GRADIENT_ALT
- Hamming_normType
- HausdorffDistanceExtractor
- HistogramCostExtractor
+ HoughLinesWithAccumulator
+ IMWRITE_EXR_COMPRESSION
+ IMWRITE_EXR_COMPRESSION_B44
+ IMWRITE_EXR_COMPRESSION_B44A
+ IMWRITE_EXR_COMPRESSION_DWAA
+ IMWRITE_EXR_COMPRESSION_DWAB
+ IMWRITE_EXR_COMPRESSION_NO
+ IMWRITE_EXR_COMPRESSION_PIZ
+ IMWRITE_EXR_COMPRESSION_PXR24
+ IMWRITE_EXR_COMPRESSION_RLE
+ IMWRITE_EXR_COMPRESSION_ZIP
+ IMWRITE_EXR_COMPRESSION_ZIPS
+ IMWRITE_JPEG2000_COMPRESSION_X1000
+ LOCAL_OPTIM_GC
+ LOCAL_OPTIM_INNER_AND_ITER_LO
+ LOCAL_OPTIM_INNER_LO
+ LOCAL_OPTIM_NULL
+ LOCAL_OPTIM_SIGMA
+ MEDIA_FORMAT_BGR
+ MEDIA_FORMAT_GRAY
+ MEDIA_FORMAT_NV12
+ MEDIA_FRAME_ACCESS_R
+ MEDIA_FRAME_ACCESS_W
+ Mat
+ MediaFormat_BGR
+ MediaFormat_GRAY
+ MediaFormat_NV12
+ MediaFrame_Access_R
+ MediaFrame_Access_W
+ NEIGH_FLANN_KNN
+ NEIGH_FLANN_RADIUS
+ NEIGH_GRID
- NormHistogramCostExtractor
- ORB_K_BYTES
- ORB_kBytes
+ PyRotationWarper
+ QUAT_ASSUME_NOT_UNIT
+ QUAT_ASSUME_UNIT
+ QUAT_ENUM_EULER_ANGLES_MAX_VALUE
+ QUAT_ENUM_EXT_XYX
+ QUAT_ENUM_EXT_XYZ
+ QUAT_ENUM_EXT_XZX
+ QUAT_ENUM_EXT_XZY
+ QUAT_ENUM_EXT_YXY
+ QUAT_ENUM_EXT_YXZ
+ QUAT_ENUM_EXT_YZX
+ QUAT_ENUM_EXT_YZY
+ QUAT_ENUM_EXT_ZXY
+ QUAT_ENUM_EXT_ZXZ
+ QUAT_ENUM_EXT_ZYX
+ QUAT_ENUM_EXT_ZYZ
+ QUAT_ENUM_INT_XYX
+ QUAT_ENUM_INT_XYZ
+ QUAT_ENUM_INT_XZX
+ QUAT_ENUM_INT_XZY
+ QUAT_ENUM_INT_YXY
+ QUAT_ENUM_INT_YXZ
+ QUAT_ENUM_INT_YZX
+ QUAT_ENUM_INT_YZY
+ QUAT_ENUM_INT_ZXY
+ QUAT_ENUM_INT_ZXZ
+ QUAT_ENUM_INT_ZYX
+ QUAT_ENUM_INT_ZYZ
+ QuatEnum_EULER_ANGLES_MAX_VALUE
+ QuatEnum_EXT_XYX
+ QuatEnum_EXT_XYZ
+ QuatEnum_EXT_XZX
+ QuatEnum_EXT_XZY
+ QuatEnum_EXT_YXY
+ QuatEnum_EXT_YXZ
+ QuatEnum_EXT_YZX
+ QuatEnum_EXT_YZY
+ QuatEnum_EXT_ZXY
+ QuatEnum_EXT_ZXZ
+ QuatEnum_EXT_ZYX
+ QuatEnum_EXT_ZYZ
+ QuatEnum_INT_XYX
+ QuatEnum_INT_XYZ
+ QuatEnum_INT_XZX
+ QuatEnum_INT_XZY
+ QuatEnum_INT_YXY
+ QuatEnum_INT_YXZ
+ QuatEnum_INT_YZX
+ QuatEnum_INT_YZY
+ QuatEnum_INT_ZXY
+ QuatEnum_INT_ZXZ
+ QuatEnum_INT_ZYX
+ QuatEnum_INT_ZYZ
+ RMAT_ACCESS_R
+ RMAT_ACCESS_W
+ RMat_Access_R
+ RMat_Access_W
+ SAMPLING_NAPSAC
+ SAMPLING_PROGRESSIVE_NAPSAC
+ SAMPLING_PROSAC
+ SAMPLING_UNIFORM
+ SCORE_METHOD_LMEDS
+ SCORE_METHOD_MAGSAC
+ SCORE_METHOD_MSAC
+ SCORE_METHOD_RANSAC
- STITCHER_ORIG_RESOL
- ShapeContextDistanceExtractor
- ShapeDistanceExtractor
- ShapeTransformer
- Stitcher_ORIG_RESOL
+ Stitcher_create
- ThinPlateSplineShapeTransformer
+ Tracker
+ TrackerDaSiamRPN
+ TrackerDaSiamRPN_Params
+ TrackerDaSiamRPN_create
+ TrackerGOTURN
+ TrackerGOTURN_Params
+ TrackerGOTURN_create
+ TrackerMIL
+ TrackerMIL_Params
+ TrackerMIL_create
+ USAC_ACCURATE
+ USAC_DEFAULT
+ USAC_FAST
+ USAC_FM_8PTS
+ USAC_MAGSAC
+ USAC_PARALLEL
+ USAC_PROSAC
+ UsacParams
+ VIDEOWRITER_PROP_DEPTH
+ VIDEOWRITER_PROP_HW_ACCELERATION
+ VIDEOWRITER_PROP_HW_ACCELERATION_USE_OPENCL
+ VIDEOWRITER_PROP_HW_DEVICE
+ VIDEOWRITER_PROP_IS_COLOR
+ VIDEO_ACCELERATION_ANY
+ VIDEO_ACCELERATION_D3D11
+ VIDEO_ACCELERATION_MFX
+ VIDEO_ACCELERATION_NONE
+ VIDEO_ACCELERATION_VAAPI
+ VariationalRefinement
+ VariationalRefinement_create
+ WND_PROP_VSYNC
+ WarperCreator
+ _OUTPUT_ARRAY_DEPTH_MASK_16F
+ _OUTPUT_ARRAY_DEPTH_MASK_ALL_16F
+ _OutputArray_DEPTH_MASK_16F
+ _OutputArray_DEPTH_MASK_ALL_16F
+ __all__
+ __builtins__
+ __cached__
+ __collect_extra_submodules
+ __load_extra_py_code_for_module
+ __path__
+ _native
+ _registerMatType
+ bootstrap
+ calibrateCameraRO
+ calibrateCameraROExtended
+ calibrateRobotWorldHandEye
+ checkChessboard
+ copyTo
- createAffineTransformer
- createChiHistogramCostExtractor
- createEMDHistogramCostExtractor
- createEMDL1HistogramCostExtractor
- createHausdorffDistanceExtractor
- createNormHistogramCostExtractor
- createOptFlow_DualTVL1
- createShapeContextDistanceExtractor
- createStitcher
- createStitcherScans
- createThinPlateSplineShapeTransformer
+ cuda_BufferPool
+ cuda_DeviceInfo
+ cuda_Event
+ cuda_GpuData
+ cuda_GpuMat
+ cuda_GpuMatND
+ cuda_GpuMat_Allocator
+ cuda_HostMem
+ cuda_Stream
+ cuda_TargetArchs
+ data
+ detail_AffineBasedEstimator
+ detail_AffineBestOf2NearestMatcher
+ detail_BestOf2NearestMatcher
+ detail_BestOf2NearestRangeMatcher
+ detail_Blender
+ detail_BlocksChannelsCompensator
+ detail_BlocksCompensator
+ detail_BlocksGainCompensator
+ detail_BundleAdjusterAffine
+ detail_BundleAdjusterAffinePartial
+ detail_BundleAdjusterBase
+ detail_BundleAdjusterRay
+ detail_BundleAdjusterReproj
+ detail_CameraParams
+ detail_ChannelsCompensator
+ detail_DpSeamFinder
+ detail_Estimator
+ detail_ExposureCompensator
+ detail_FeatherBlender
+ detail_FeaturesMatcher
+ detail_GainCompensator
+ detail_GraphCutSeamFinder
+ detail_HomographyBasedEstimator
+ detail_ImageFeatures
+ detail_MatchesInfo
+ detail_MultiBandBlender
+ detail_NoBundleAdjuster
+ detail_NoExposureCompensator
+ detail_NoSeamFinder
+ detail_PairwiseSeamFinder
+ detail_ProjectorBase
+ detail_SeamFinder
+ detail_SphericalProjector
+ detail_Timelapser
+ detail_TimelapserCrop
+ detail_VoronoiSeamFinder
+ dnn_ClassificationModel
+ dnn_DetectionModel
+ dnn_KeypointsModel
+ dnn_Model
+ dnn_SegmentationModel
+ dnn_TextDetectionModel
+ dnn_TextDetectionModel_DB
+ dnn_TextDetectionModel_EAST
+ dnn_TextRecognitionModel
+ empty_array_desc
+ empty_gopaque_desc
+ empty_scalar_desc
- estimateRigidTransform
+ estimateChessboardSharpness
+ estimateTranslation3D
+ findChessboardCornersSB
+ findChessboardCornersSBWithMeta
- findCirclesGrid2
+ flann
+ flann_Index
+ gapi
+ gapi_GNetPackage
+ gapi_GNetParam
+ gapi_ie_PyParams
+ gapi_streaming_queue_capacity
+ gapi_wip_GOutputs
+ gapi_wip_IStreamSource
+ gapi_wip_draw_Circle
+ gapi_wip_draw_Image
+ gapi_wip_draw_Line
+ gapi_wip_draw_Mosaic
+ gapi_wip_draw_Poly
+ gapi_wip_draw_Rect
+ gapi_wip_draw_Text
+ gapi_wip_gst_GStreamerPipeline
+ gin
+ goodFeaturesToTrackWithQuality
+ haveImageReader
+ haveImageWriter
+ imcount
+ importlib
+ initInverseRectificationMap
- initWideAngleProjMap
+ load_config_py3
+ mat_wrapper
+ misc
- ml_ANN_MLP_ANNEAL
+ numpy
+ ocl_OpenCLExecutionContext
+ os
+ parallel
+ pollKey
+ readOpticalFlow
+ reduceArgMax
+ reduceArgMin
+ segmentation
+ segmentation_IntelligentScissorsMB
+ sys
+ transposeND
+ undistortImagePoints
+ version
- videostab
+ writeOpticalFlow

コメント

比較的差分が小さいので、ふわっとは、覚えられるのでは？

補足

dir で属性を確認いたしました。

import cv2
import pprint

pprint.pprint(dir(cv2)