gflLoadThumbnailFromHandle

The gflLoadThumbnailFromHandle function load a picture file as a thumbnail into memory with the use of read callback functions.

GFL_ERROR gflLoadThumbnailFromHandle(
  GFL_HANDLE handle,  
  GFL_INT32 width,  
  GFL_INT32 height,  
  GFL_BITMAP ** bitmap,  
  GFL_LOAD_PARAMS * params,  
  GFL_FILE_INFORMATION * informations,  
);

Parameters

Return value

See also