And I'm unsure when I need to use the Upscale option since the kindle (voyage in my case) seems to show an image full screen even when it's less than the screen's native resolution.
For example, chapter 2 of a manga has pages that are 711-ish x 1100. The voyage is about 1080x1430, but these pages are still nicely expanded edge to edge.
But chapter 3 has pages of the same size but they appear to be shown at native resolution and thus there is a large border around the images. The only anomaly is that one of the pages is 1920x2971. Could that be throwing the converter/viewer off? I'm have the app set for Voyage and Mobi output.
ch2:
http://ul.to/ndkdscgi
ch3:
http://ul.to/oita0i61
I wish there is a page that explains the purpose of each option in the application. The faq/wiki doesn't do this.
Thanks.