Quote:
Originally Posted by Jellby
Note that there's no guarantee that an ebook reader will be used in portrait mode, or that the screen's aspect ratio is 4:3. Unfortunately, there's currently (in the ePUB format) no satisfactory solution that will work fine everywhere; in other words, there's no reliable way to detect screen size and orientation.
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I do not believe it is unreasonable to think that a user can rotate their device to see a picture. Paper books even require that on occasion. I would not expect ePUB to address this issue. Perhaps screen resolution would be reasonable but most eBook readers scale the images already so that is one way to handle the problem.
Dale