Lines Matching defs:columnExtrema
125 unsigned char columnExtrema = srcPixelArray->item(extremaStartY * effectWidth + 4 * x + clrChannel);
128 if ((m_type == FEMORPHOLOGY_OPERATOR_ERODE && pixel <= columnExtrema)
129 || (m_type == FEMORPHOLOGY_OPERATOR_DILATE && pixel >= columnExtrema)) {
130 columnExtrema = pixel;
134 extrema.append(columnExtrema);
140 unsigned char columnExtrema = srcPixelArray->item(extremaStartY * effectWidth + endX * 4 + clrChannel);
143 if ((m_type == FEMORPHOLOGY_OPERATOR_ERODE && pixel <= columnExtrema)
144 || (m_type == FEMORPHOLOGY_OPERATOR_DILATE && pixel >= columnExtrema))
145 columnExtrema = pixel;
150 extrema.append(columnExtrema);