Tim, when you say you fixed this, you mean the deprecation warnings? I'll definitely use the new version of Images. I haven't had a chance yet since posting this. Images and related libraries look great.
The graphics functionality in Julia that deal with bitmaps like ImageView and pcolor in PyPlot seem slow. I'm used to imagesc in MATLAB which can be unresponsive for very large images but not quite as sluggish as what I've been seeing. From what little I found, it sounds like a lot of these use Tk which is controlled through text commands. Am I mistaken? Is there something maybe simpler but quicker than ImageView that will display a pseudo-color image? Otherwise I might just bang something up that uses Images to save a PNG file then calls an external viewer to display it. >
