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I need to draw PDF page on my own screen (text paragraphs and images) without using Graphics. I have loaded PDImage object and have an AffineTransform instance, but not sure how to determine if image is rotated and if so, what is the angle. Any ideas?

Djordje Ivanovic
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    https://stackoverflow.com/questions/21561909/finding-angle-from-transform-matrix – Tilman Hausherr Sep 19 '17 at 11:31
  • If the image not only is rotated but also skewed, it is not clear which angle you mean. Do you mean the angle by which the x axis is rotated? Or the y axis? Or some arbitrary other such line? – mkl Sep 19 '17 at 13:13

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