Thank you for your fast reply.
I can't seem to find where to enable that auto flip you mentioned, I'm using a 912. I'm not even sure the sensor works, can't find a place to test it.
The reason I asked about the brightness/contrast was because I tried running one of my comics through photoshop to increase both.
A page from Batwing - the text is in a dark box, makes it hard (for me) to read on my reader.
A test with different b/c settings - the text is noticeable more readable (for me). It's just a chore to batch process every image before uploading it to my reader.
Again; I already love the app you made, so don't think I'm not greateful. It's simply a small addition I'd love to see.