<p>Two days ago, I went to see a tulip festival in my area. I don't normally shoot these scenes, but figured, what the heck. Anyway, I exposed normally, the day was bright, but the red tulips are totally failed. Total red, very little if any detail like some slide films used to do. Coincidentally, I also did a couple of snaps with my iPhone 6+ and they are way better with respect to detail. Any idea what's going on there? I'm shooting a 5D MKll, with a 24-105mmf/4L lens ±400ISO.</p>