[][src]Module opencv::imgcodecs

Constants

CV_CVTIMG_FLIP
CV_CVTIMG_SWAP_RB
CV_IMWRITE_EXR_TYPE
CV_IMWRITE_JPEG_CHROMA_QUALITY
CV_IMWRITE_JPEG_LUMA_QUALITY
CV_IMWRITE_JPEG_OPTIMIZE
CV_IMWRITE_JPEG_PROGRESSIVE
CV_IMWRITE_JPEG_QUALITY
CV_IMWRITE_JPEG_RST_INTERVAL
CV_IMWRITE_PAM_FORMAT_BLACKANDWHITE
CV_IMWRITE_PAM_FORMAT_GRAYSCALE
CV_IMWRITE_PAM_FORMAT_GRAYSCALE_ALPHA
CV_IMWRITE_PAM_FORMAT_NULL
CV_IMWRITE_PAM_FORMAT_RGB
CV_IMWRITE_PAM_FORMAT_RGB_ALPHA
CV_IMWRITE_PAM_TUPLETYPE
CV_IMWRITE_PNG_BILEVEL
CV_IMWRITE_PNG_COMPRESSION
CV_IMWRITE_PNG_STRATEGY
CV_IMWRITE_PNG_STRATEGY_DEFAULT
CV_IMWRITE_PNG_STRATEGY_FILTERED
CV_IMWRITE_PNG_STRATEGY_FIXED
CV_IMWRITE_PNG_STRATEGY_HUFFMAN_ONLY
CV_IMWRITE_PNG_STRATEGY_RLE
CV_IMWRITE_PXM_BINARY
CV_IMWRITE_WEBP_QUALITY
CV_LOAD_IMAGE_ANYCOLOR
CV_LOAD_IMAGE_ANYDEPTH
CV_LOAD_IMAGE_COLOR
CV_LOAD_IMAGE_GRAYSCALE
CV_LOAD_IMAGE_IGNORE_ORIENTATION
CV_LOAD_IMAGE_UNCHANGED
IMREAD_ANYCOLOR
IMREAD_ANYDEPTH
IMREAD_COLOR
IMREAD_GRAYSCALE
IMREAD_IGNORE_ORIENTATION
IMREAD_LOAD_GDAL
IMREAD_REDUCED_COLOR_2
IMREAD_REDUCED_COLOR_4
IMREAD_REDUCED_COLOR_8
IMREAD_REDUCED_GRAYSCALE_2
IMREAD_REDUCED_GRAYSCALE_4
IMREAD_REDUCED_GRAYSCALE_8
IMREAD_UNCHANGED
IMWRITE_EXR_TYPE
IMWRITE_EXR_TYPE_FLOAT
IMWRITE_EXR_TYPE_HALF
IMWRITE_JPEG_CHROMA_QUALITY
IMWRITE_JPEG_LUMA_QUALITY
IMWRITE_JPEG_OPTIMIZE
IMWRITE_JPEG_PROGRESSIVE
IMWRITE_JPEG_QUALITY
IMWRITE_JPEG_RST_INTERVAL
IMWRITE_PAM_FORMAT_BLACKANDWHITE
IMWRITE_PAM_FORMAT_GRAYSCALE
IMWRITE_PAM_FORMAT_GRAYSCALE_ALPHA
IMWRITE_PAM_FORMAT_NULL
IMWRITE_PAM_FORMAT_RGB
IMWRITE_PAM_FORMAT_RGB_ALPHA
IMWRITE_PAM_TUPLETYPE
IMWRITE_PNG_BILEVEL
IMWRITE_PNG_COMPRESSION
IMWRITE_PNG_STRATEGY
IMWRITE_PNG_STRATEGY_DEFAULT
IMWRITE_PNG_STRATEGY_FILTERED
IMWRITE_PNG_STRATEGY_FIXED
IMWRITE_PNG_STRATEGY_HUFFMAN_ONLY
IMWRITE_PNG_STRATEGY_RLE
IMWRITE_PXM_BINARY
IMWRITE_TIFF_COMPRESSION
IMWRITE_TIFF_RESUNIT
IMWRITE_TIFF_XDPI
IMWRITE_TIFF_YDPI
IMWRITE_WEBP_QUALITY

Functions

cv_have_image_reader
cv_have_image_writer
decode

Reads an image from a buffer in memory.

decode_to

@overload

imencode

Encodes an image into a memory buffer.

imread

Loads an image from a file.

imreadmulti

Loads a multi-page image from a file.

imwrite

Saves an image to a specified file.