| OpenCV 3.4.1 Open Source Computer Vision

Macros | Enumerations | Functions
imgcodecs_c.h File Reference
`#include "opencv2/core/core_c.h"`

## Macros
#define | cvvConvertImage cvConvertImage
#define | cvvLoadImage(name) cvLoadImage((name),1)
#define | cvvSaveImage cvSaveImage

## Enumerations
enum | { CV_LOAD_IMAGE_UNCHANGED =-1, CV_LOAD_IMAGE_GRAYSCALE =0, CV_LOAD_IMAGE_COLOR =1, CV_LOAD_IMAGE_ANYDEPTH =2, CV_LOAD_IMAGE_ANYCOLOR =4, CV_LOAD_IMAGE_IGNORE_ORIENTATION =128 }
enum | { CV_IMWRITE_JPEG_QUALITY =1, CV_IMWRITE_JPEG_PROGRESSIVE =2, CV_IMWRITE_JPEG_OPTIMIZE =3, CV_IMWRITE_JPEG_RST_INTERVAL =4, CV_IMWRITE_JPEG_LUMA_QUALITY =5, CV_IMWRITE_JPEG_CHROMA_QUALITY =6, CV_IMWRITE_PNG_COMPRESSION =16, CV_IMWRITE_PNG_STRATEGY =17, CV_IMWRITE_PNG_BILEVEL =18, CV_IMWRITE_PNG_STRATEGY_DEFAULT =0, CV_IMWRITE_PNG_STRATEGY_FILTERED =1, CV_IMWRITE_PNG_STRATEGY_HUFFMAN_ONLY =2, CV_IMWRITE_PNG_STRATEGY_RLE =3, CV_IMWRITE_PNG_STRATEGY_FIXED =4, CV_IMWRITE_PXM_BINARY =32, CV_IMWRITE_EXR_TYPE = 48, CV_IMWRITE_WEBP_QUALITY =64, CV_IMWRITE_PAM_TUPLETYPE = 128, CV_IMWRITE_PAM_FORMAT_NULL = 0, CV_IMWRITE_PAM_FORMAT_BLACKANDWHITE = 1, CV_IMWRITE_PAM_FORMAT_GRAYSCALE = 2, CV_IMWRITE_PAM_FORMAT_GRAYSCALE_ALPHA = 3, CV_IMWRITE_PAM_FORMAT_RGB = 4, CV_IMWRITE_PAM_FORMAT_RGB_ALPHA = 5 }
enum | { CV_CVTIMG_FLIP =1, CV_CVTIMG_SWAP_RB =2 }

## Functions
void | cvConvertImage (const CvArr *src, CvArr *dst, int flags=0)
IplImage * | cvDecodeImage (const CvMat *buf, int iscolor=CV_LOAD_IMAGE_COLOR)
CvMat * | cvDecodeImageM (const CvMat *buf, int iscolor=CV_LOAD_IMAGE_COLOR)
CvMat * | cvEncodeImage (const char *ext, const CvArr *image, const int *params=0)
int | cvHaveImageReader (const char *filename)
int | cvHaveImageWriter (const char *filename)
IplImage * | cvLoadImage (const char *filename, int iscolor=CV_LOAD_IMAGE_COLOR)
CvMat * | cvLoadImageM (const char *filename, int iscolor=CV_LOAD_IMAGE_COLOR)
int | cvSaveImage (const char *filename, const CvArr *image, const int *params=0)