gflSaveBitmapIntoMemory

The gflSaveBitmapIntoMemory function save a picture in memory.

GFL_ERROR gflSaveBitmapIntoHandle(
  GFL_UINT8 ** data,  
  GFL_UINT32 * data_length,  
  const GFL_BITMAP * bitmap,  
  GFL_SAVE_PARAMS * params
);

Parameters

data

Address of a pointer for data.

data_length

Address of data's length.

handle

User handle. The Callbacks field of the GFL_SAVE_PARAMS structure must be filled correctly.

bitmap

Address of a pointer to a GFL_BITMAP structure.

params

Pointer to a GFL_SAVE_PARAMS structure.
This structure must be filled correctly, in particular the FormatIndex field.

Return value

The function returns GFL_NO_ERROR if it is successful or a value of GFL_ERROR.

See also

gflGetDefaultLoadParams, gflGetDefaultThumbnailParams, gflGetDefaultSaveParams, gflLoadBitmap, gflLoadBitmapFromMemory, gflLoadBitmapFromHandle, gflLoadThumbnail, gflLoadThumbnailFromMemory, gflLoadThumbnailFromHandle, gflSaveBitmapIntoMemory, gflSaveBitmap