I think this is where this belongs... I'm in the middle of a gimp project where I need to stretch an angle cut to straight without distorting the rest of the picture. So far I haven't been able to figure out how... Ok, more explanation. I have a picture of a cathedral hallway, the perspective isn't exactly center, and I need both sides of the picture to be the same (lighting and etc). So I selected the left side, and remove from selection the portion of the ceiling that belonged to the other side. This left me with an angle across the top right corner of the picture. I duplicated the layer, flipped it horizontally, moved it to the right, and aligned it. But now I have a 'v' into the top of the picture. I need to take that angle, and stretch it to vertical so that the ceiling arches will match. But I can't distort the rest of the picture... Any ideas?