957         if (image->alpha_trait != UndefinedPixelTrait)  in ReadPNMImage()
1032                         if (image->alpha_trait != UndefinedPixelTrait)  in ReadPNMImage()
1056                         if (image->alpha_trait != UndefinedPixelTrait)  in ReadPNMImage()
1076                         if (image->alpha_trait != UndefinedPixelTrait)  in ReadPNMImage()
1109                         if (image->alpha_trait != UndefinedPixelTrait)  in ReadPNMImage()
1137                         if (image->alpha_trait != UndefinedPixelTrait)  in ReadPNMImage()
1166                         if (image->alpha_trait != UndefinedPixelTrait)  in ReadPNMImage()
1195                         if (image->alpha_trait != UndefinedPixelTrait)  in ReadPNMImage()
1220                         if (image->alpha_trait != UndefinedPixelTrait)  in ReadPNMImage()
1246                         if (image->alpha_trait != UndefinedPixelTrait)  in ReadPNMImage()
1707             if (image->alpha_trait != UndefinedPixelTrait)  in WritePNMImage()
1714         if (image->alpha_trait != UndefinedPixelTrait)  in WritePNMImage()
2242                         if (image->alpha_trait != UndefinedPixelTrait)  in WritePNMImage()
2259                         if (image->alpha_trait != UndefinedPixelTrait)  in WritePNMImage()
2274                     if (image->alpha_trait != UndefinedPixelTrait)  in WritePNMImage()
2302                         if (image->alpha_trait != UndefinedPixelTrait)  in WritePNMImage()
2327                         if (image->alpha_trait != UndefinedPixelTrait)  in WritePNMImage()
2347                     if (image->alpha_trait != UndefinedPixelTrait)  in WritePNMImage()
2371                         if (image->alpha_trait != UndefinedPixelTrait)  in WritePNMImage()
2393                         if (image->alpha_trait != UndefinedPixelTrait)  in WritePNMImage()
2411                     if (image->alpha_trait != UndefinedPixelTrait)  in WritePNMImage()