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Title: PGF Backend: Support interpolation='none' by f0k · Pull Request #6792 · matplotlib/matplotlib · GitHub

Open Graph Title: PGF Backend: Support interpolation='none' by f0k · Pull Request #6792 · matplotlib/matplotlib

X Title: PGF Backend: Support interpolation='none' by f0k · Pull Request #6792 · matplotlib/matplotlib

Description: As discussed in #6740, the PGF backend currently doesn't support interpolation='none', which means all raster graphics are interpolated prior to saving them. This adds full support for affine image transforms. In the old backend, it took me 10 minutes to implement this from what I already had in #6740: https://gist.github.com/f0k/f8c87ffd82488c2ed303989592bf4ebd/eeaa54c8b98f84fd2f80caf4305034fc1eeeb76f#file-backend_mypgf-py-L61-L62 For the new backend, things seem to have changed quite a bit, but documentation is still lacking. It took me an hour of fiddling around. Now the code produces the same result as the PDF backend for the affine transform demo in its current version, which does not include the skewing test any more. Closes #6740.

Open Graph Description: As discussed in #6740, the PGF backend currently doesn't support interpolation='none', which means all raster graphics are interpolated prior to saving them. This adds full support for ...

X Description: As discussed in #6740, the PGF backend currently doesn't support interpolation='none', which means all raster graphics are interpolated prior to saving them. This adds full ...

Opengraph URL: https://github.com/matplotlib/matplotlib/pull/6792

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