| Reference Manual - 1.4.3

IDirectFBImageProvider | GetSurfaceDescription

#### Get a surface description that best matches the image contained in the file.

DFBResult GetSurfaceDescription (
| IDirectFBImageProvider |  | * | thiz,
| DFBSurfaceDescription |  | * | ret_dsc
);

For opaque image formats the pixel format of the primary layer is used. For images with alpha channel an ARGB surface description is returned.

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