i'dI'd like to know how to remove PTGUI's black circle holes when converting an already flat 360 pano to an Equirectangular QTVR / Cubic.
I do understand that the Top & Down generated images have those holes since they are curved to fit the dimensions, yet I still thought to ask here since I already have 6 cubic faces and there is no black hole in their top down and I have no idea how to do that in PTGUI.
thanks.