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Title: Merge consecutive rasterizations by samtygier · Pull Request #17159 · matplotlib/matplotlib · GitHub

Open Graph Title: Merge consecutive rasterizations by samtygier · Pull Request #17159 · matplotlib/matplotlib

X Title: Merge consecutive rasterizations by samtygier · Pull Request #17159 · matplotlib/matplotlib

Description: PR Summary In vector output it is possible to flag artists to be rasterized. In many cases with multiple rasterized objects there can be significant file size savings by combining the rendered bitmaps into a single bitmap. This achieved by splitting some of the work of the renderers stop_rasterizing() out into a flush_rasterizing() function. This gets called when for a non-rasterized artist, and does the flushing only if needed. It must also be called after every element in the Figure has been drawn to finalize any remaining rasterized elements. This fixes #17149 Docs and further testing still TODO PR Checklist Has Pytest style unit tests Code is Flake 8 compliant New features are documented, with examples if plot related Documentation is sphinx and numpydoc compliant Added an entry to doc/users/next_whats_new/ if major new feature (follow instructions in README.rst there) Documented in doc/api/api_changes.rst if API changed in a backward-incompatible way

Open Graph Description: PR Summary In vector output it is possible to flag artists to be rasterized. In many cases with multiple rasterized objects there can be significant file size savings by combining the rendered bitm...

X Description: PR Summary In vector output it is possible to flag artists to be rasterized. In many cases with multiple rasterized objects there can be significant file size savings by combining the rendered bitm...

Opengraph URL: https://github.com/matplotlib/matplotlib/pull/17159

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