98   diag->Warn(DiagMessage() << warningMessage);  in logWarning()
103     diag->Error(DiagMessage() << "failed reading png");  in readPng()
372       diag->Note(DiagMessage() << "forcing image to gray (max deviation = " << maxGrayDeviation  in analyze_image()
422     diag->Error(DiagMessage() << "failed to write png");  in writePng()
450     diag->Note(DiagMessage() << "writing image: w = " << info->width << ", h = " << info->height);  in writePng()
471         diag->Note(DiagMessage() << "has " << paletteEntries << " colors"  in writePng()
476         diag->Note(DiagMessage() << "is opaque gray, using PNG_COLOR_TYPE_GRAY");  in writePng()
479         diag->Note(DiagMessage() << "is gray + alpha, using PNG_COLOR_TYPE_GRAY_ALPHA");  in writePng()
482         diag->Note(DiagMessage() << "is opaque RGB, using PNG_COLOR_TYPE_RGB");  in writePng()
485         diag->Note(DiagMessage() << "is RGB + alpha, using PNG_COLOR_TYPE_RGB_ALPHA");  in writePng()
516       diag->Note(DiagMessage() << "adding 9-patch info..");  in writePng()
591     diag->Note(DiagMessage() << "image written: w = " << width << ", h = " << height  in writePng()
1180     mDiag->Error(DiagMessage() << strerror(errno));  in process()
1186     mDiag->Error(DiagMessage() << "not a valid png file");  in process()
1199     mDiag->Error(DiagMessage() << "failed to allocate read ptr");  in process()
1205     mDiag->Error(DiagMessage() << "failed to allocate info ptr");  in process()
1221       mDiag->Error(DiagMessage() << errorMsg);  in process()
1228     mDiag->Error(DiagMessage() << "failed to allocate write ptr");  in process()
1234     mDiag->Error(DiagMessage() << "failed to allocate write info ptr");  in process()