When Resizing Grayscale PNG White lines appear?

I had the same problem. While generating EPS files into transparent PNG files (to use as mask images later), iMagick created the PNG files as grayscale. When GD reads grayscale PNGs, it doubles them horizontally with vertical lines in them.

I have the same issue and still haven't found any solutions. It would seem that GD doesn't like grayscale PNG8 images and is interpreting as colored.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.