clampRGBAValue 242 Source/platform/graphics/filters/FEConvolveMatrix.cpp unsigned char maxAlpha = preserveAlphaValues ? 255 : clampRGBAValue(totals[3] / divisor + bias); clampRGBAValue 244 Source/platform/graphics/filters/FEConvolveMatrix.cpp image->set(pixel++, clampRGBAValue(totals[i] / divisor + bias, maxAlpha));