Searched refs:grayScaleTolerance (Results 1 – 2 of 2) sorted by relevance
30 int grayScaleTolerance = 0; member
413 int grayScaleTolerance) { in writePng() argument453 analyze_image(diag, *info, grayScaleTolerance, rgbPalette, alphaPalette, in writePng()1262 if (!writePng(mDiag, writePtr, writeInfoPtr, &pngInfo, options.grayScaleTolerance)) { in process()