LomoChrome Purple

Last year, I bought 5 rolls of 35mm LomoChrome Purple. I finally shot the first roll with my Nikon N55. Unfortunately, I can't adjust the ISO with that camera and the Purple ranges from 100-400 ISO. So, from what I can tell with my camera, if the film isn't DX coded, it defaults to 100 ISO. The colors seems to really come out the best in bright sunlight. Some side by side shots...