parallax/jsPDF

exif orientation is handled incorrectly

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#3795 aperta il 21 nov 2024

 (7 commenti) (2 reazioni) (0 assegnatari)JavaScript (4596 fork)batch import
Feature Requesthelp wanted

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Descrizione

jspdf handles exif orientation and correctly flips width and height. However, it does not actually rotate the image. Instead it just stretches the unrotated image into its rotated shape.

This issue has been rised twice already but it seems that nobody realized that the image is not correctly rotated

In both issues you can actually see, that albeit the image dimension was rotated, the content was not. I encountered the issue when using svg2pdf.js. You can also see another example in the issue I raised: https://github.com/yWorks/svg2pdf.js/issues/315. The orientation is correct, the content is still unrotated and just stretched

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