facebook/three20 — pull request #763 by kimdwkimdw (2012-01-24 14:50:55+00:00)
Title: line 93~95 will fail when "destW" or "destH" is not integral.

Like this "CGBitmapContextCreate: unsupported parameter combination: 8 integer bits/component; 32 bits/pixel; 3-component color space; kCGImageAlphaNoneSkipLast; 3199 bytes/row."!

CGSize *size = image.size; //width : 600px
size.width can make 599.998