Yet another question regarding Gem. I'm connecting the outlet of [circle] (which is being rendered in a Gem chain) to the first inlet of [pix_write] and when I send a bang to [pix_write] I get this error and, obviously, no image is being saved. The object's help patch is not helping me thoroughly to be honest. What kind of messages do I have to send to [pix_write] if for example I want to save a .jpg? And of course, why doesn't it save any image? I'm on OS X 10.8.5 with Pd-extended-0.43.4
Thanks