Minor change in get_neighboring_pixels()

This commit is contained in:
David Capello 2015-12-04 17:46:50 -03:00
parent 5dc149d308
commit 6ab858b722

View File

@ -28,8 +28,6 @@ namespace filters {
TiledMode tiledMode,
Delegate& delegate)
{
int dx, dy;
// Y position to get pixel.
int getx, gety = y - centerY;
int addx, addy = 0;
@ -48,7 +46,7 @@ namespace filters {
gety = sourceImage->height()-1;
}
for (dy=0; dy<height; ++dy) {
for (int dy=0; dy<height; ++dy) {
// X position to get pixel.
getx = x - centerX;
addx = 0;
@ -70,7 +68,7 @@ namespace filters {
typename Traits::const_address_t srcAddress =
reinterpret_cast<typename Traits::const_address_t>(sourceImage->getPixelAddress(getx, gety));
for (dx=0; dx<width; dx++) {
for (int dx=0; dx<width; dx++) {
// Call the delegate for each pixel value.
delegate(*srcAddress);