Fixed dimension bug in indexed colorize
Fixed dimension bug in indexed colorize

zhwa/thunder,jwittenbach/thunder,pearsonlab/thunder,oliverhuangchao/thunder,pearsonlab/thunder,kcompher/thunder,j-friedrich/thunder,mikarubi/thunder,zhwa/thunder,poolio/thunder,poolio/thunder,kunallillaney/thunder,thunder-project/thunder,kcompher/thunder,mikarubi/thunder,oliverhuangchao/thunder,broxtronix/thunder,broxtronix/thunder,j-friedrich/thunder,kunallillaney/thunder