Method Image.WBMP.decode_header()

Method decode_header

mapping decode_header(string image)

Returns

"format" : string	The MIME type and encoding for the image, e.g. "image/x-wap.wbmp; type=0".
"xsize" : int
"ysize" : int
"fix_header_field" : int
"ext_header_field" : int