Function mupdf_sys::fz_pixmap_image_tile

pub unsafe extern "C" fn fz_pixmap_image_tile(
    ctx: *mut fz_context, 
    cimg: *mut fz_pixmap_image
) -> *mut fz_pixmap

Retrieve the underlying fz_pixmap for an image.

Returns a pointer to the underlying fz_pixmap for an image, or NULL if this image is not based upon an fz_pixmap.

No reference is returned. Lifespan is limited to that of the image itself. If required, use fz_keep_pixmap to take a reference to keep it longer.