枚举
cv::Error Namespace Reference
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枚举

enum Code {
StsOk = 0,
StsBackTrace = -1,
StsError = -2,
StsInternal = -3,
StsNoMem = -4,
StsBadArg = -5,
StsBadFunc = -6,
StsNoConv = -7,
StsAutoTrace = -8,
HeaderIsNull = -9,
BadImageSize = -10,
BadOffset = -11,
BadDataPtr = -12,
BadStep = -13,
BadModelOrChSeq = -14,
BadNumChannels = -15,
BadNumChannel1U = -16,
BadDepth = -17,
BadAlphaChannel = -18,
BadOrder = -19,
BadOrigin = -20,
BadAlign = -21,
BadCallBack = -22,
BadTileSize = -23,
BadCOI = -24,
BadROISize = -25,
MaskIsTiled = -26,
StsNullPtr = -27,
StsVecLengthErr = -28,
StsFilterStructContentErr = -29,
StsKernelStructContentErr = -30,
StsFilterOffsetErr = -31,
StsBadSize = -201,
StsDivByZero = -202,
StsInplaceNotSupported = -203,
StsObjectNotFound = -204,
StsUnmatchedFormats = -205,
StsBadFlag = -206,
StsBadPoint = -207,
StsBadMask = -208,
StsUnmatchedSizes = -209,
StsUnsupportedFormat = -210,
StsOutOfRange = -211,
StsParseError = -212,
StsNotImplemented = -213,
StsBadMemBlock = -214,
StsAssert = -215,
GpuNotSupported = -216,
GpuApiCallError = -217,
OpenGlNotSupported = -218,
OpenGlApiCallError = -219,
OpenCLApiCallError = -220,
OpenCLDoubleNotSupported = -221,
OpenCLInitError = -222,
OpenCLNoAMDBlasFft = -223
}
error codes 更多...

枚举类型文档编制

Code

error codes

枚举器
StsOk
Python: cv.Error.StsOk

everything is ok

StsBackTrace
Python: cv.Error.StsBackTrace

pseudo error for back trace

StsError
Python: cv.Error.StsError

unknown /unspecified error

StsInternal
Python: cv.Error.StsInternal

internal error (bad state)

StsNoMem
Python: cv.Error.StsNoMem

insufficient memory

StsBadArg
Python: cv.Error.StsBadArg

function arg/param is bad

StsBadFunc
Python: cv.Error.StsBadFunc

unsupported function

StsNoConv
Python: cv.Error.StsNoConv

iteration didn't converge

StsAutoTrace
Python: cv.Error.StsAutoTrace

tracing

HeaderIsNull
Python: cv.Error.HeaderIsNull

image header is NULL

BadImageSize
Python: cv.Error.BadImageSize

image size is invalid

BadOffset
Python: cv.Error.BadOffset

offset is invalid

BadDataPtr
Python: cv.Error.BadDataPtr
BadStep
Python: cv.Error.BadStep

image step is wrong, this may happen for a non-continuous matrix.

BadModelOrChSeq
Python: cv.Error.BadModelOrChSeq
BadNumChannels
Python: cv.Error.BadNumChannels

bad number of channels, for example, some functions accept only single channel matrices.

BadNumChannel1U
Python: cv.Error.BadNumChannel1U
BadDepth
Python: cv.Error.BadDepth

input image depth is not supported by the function

BadAlphaChannel
Python: cv.Error.BadAlphaChannel
BadOrder
Python: cv.Error.BadOrder

number of dimensions is out of range

BadOrigin
Python: cv.Error.BadOrigin

incorrect input origin

BadAlign
Python: cv.Error.BadAlign

incorrect input align

BadCallBack
Python: cv.Error.BadCallBack
BadTileSize
Python: cv.Error.BadTileSize
BadCOI
Python: cv.Error.BadCOI

input COI is not supported

BadROISize
Python: cv.Error.BadROISize

incorrect input roi

MaskIsTiled
Python: cv.Error.MaskIsTiled
StsNullPtr
Python: cv.Error.StsNullPtr

null pointer

StsVecLengthErr
Python: cv.Error.StsVecLengthErr

incorrect vector length

StsFilterStructContentErr
Python: cv.Error.StsFilterStructContentErr

incorrect filter structure content

StsKernelStructContentErr
Python: cv.Error.StsKernelStructContentErr

incorrect transform kernel content

StsFilterOffsetErr
Python: cv.Error.StsFilterOffsetErr

incorrect filter offset value

StsBadSize
Python: cv.Error.StsBadSize

the input/output structure size is incorrect

StsDivByZero
Python: cv.Error.StsDivByZero

division by zero

StsInplaceNotSupported
Python: cv.Error.StsInplaceNotSupported

in-place operation is not supported

StsObjectNotFound
Python: cv.Error.StsObjectNotFound

request can't be completed

StsUnmatchedFormats
Python: cv.Error.StsUnmatchedFormats

formats of input/output arrays differ

StsBadFlag
Python: cv.Error.StsBadFlag

flag is wrong or not supported

StsBadPoint
Python: cv.Error.StsBadPoint

bad CvPoint

StsBadMask
Python: cv.Error.StsBadMask

bad format of mask (neither 8uC1 nor 8sC1)

StsUnmatchedSizes
Python: cv.Error.StsUnmatchedSizes

sizes of input/output structures do not match

StsUnsupportedFormat
Python: cv.Error.StsUnsupportedFormat

the data format/type is not supported by the function

StsOutOfRange
Python: cv.Error.StsOutOfRange

some of parameters are out of range

StsParseError
Python: cv.Error.StsParseError

invalid syntax/structure of the parsed file

StsNotImplemented
Python: cv.Error.StsNotImplemented

the requested function/feature is not implemented

StsBadMemBlock
Python: cv.Error.StsBadMemBlock

an allocated block has been corrupted

StsAssert
Python: cv.Error.StsAssert

assertion failed

GpuNotSupported
Python: cv.Error.GpuNotSupported

no CUDA support

GpuApiCallError
Python: cv.Error.GpuApiCallError

GPU API call error.

OpenGlNotSupported
Python: cv.Error.OpenGlNotSupported

no OpenGL support

OpenGlApiCallError
Python: cv.Error.OpenGlApiCallError

OpenGL API call error.

OpenCLApiCallError
Python: cv.Error.OpenCLApiCallError

OpenCL API call error.

OpenCLDoubleNotSupported
Python: cv.Error.OpenCLDoubleNotSupported
OpenCLInitError
Python: cv.Error.OpenCLInitError

OpenCL initialization error.

OpenCLNoAMDBlasFft
Python: cv.Error.OpenCLNoAMDBlasFft