For a long time now whenever i've answered photo ads I've only had a couple that fit the 50mb limit & they weren't that good so usually apologised & offered better ones if they emailed me. I had downloaded a jpeg cruncher ages ago & done a couple of pics then, as it was shareware it expired & i couldn't get it back. So being desperate to get some better photos I looked in help & found how to do it useing paint which comes as part of most windows systems. In other words It was there all the time on my pc
So what I'm saying is it pays to read everything here as it's all helpful in the end.
