SOD C/C++ API Reference - Image Processing


int sod_img_blob_save_as_jpeg(const char * zPath, const unsigned char *zBlob, int width, int height, int nChannels, int Quality);


Save a raw memory representation of an image in a file on disk (JPEG format). JPEG does ignore alpha channels in input data.


const char    *zPath

Destination path on disk.

const unsigned char    *zBlob

Raw memory representation of an image.

int    width

Image width.

int    height

Image height.

int    nChannels

Total number of color channels.

int    Quality

Compression quality (a value between 0 and 100). Lower quality results in a smaller image. Higher quality looks better but results in a bigger image. Pass a negative value for a default ratio.

Return Value

SOD_OK is returned on success. Any other return value indicates failure.


Checkout the introduction course, the C/C++ samples on the download page or refer to the SOD Github Repository.

See also