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</o:shapelayout></xml><![endif]--></head><body lang=PL link=blue vlink=purple><div class=WordSection1><p class=MsoPlainText><span lang=EN-US>Hi<o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US><o:p> </o:p></span></p><p class=MsoPlainText><span lang=EN-US>I have a project where displaying rasters formats (e.g. bmp) is made in different way than displaying grid formats (e.g. dem). Using GDAL I have a problem with universal detecting whether file opened by GDAL is a grid or raster image. I thought that detecting color interpretation mixed with data type/size and band number would be enough to decide if IsGridImage=True|False but depending on format these values varies. A good example is srtm (16bit grid) and 16bit gray nitf. Do you know a good way to solve this task?<o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US><o:p> </o:p></span></p><p class=MsoPlainText><span lang=EN-US>Regards<o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US>Artur <o:p></o:p></span></p></div></body></html>