Export graph to image file

[easwee]

A good feature could be to add a command to export commit graph into an image file (jpeg/png) for easy sharing.

Something like "git-stats -exporttoimage" - you name it.

[IonicaBizau]

Any package to generate images without needing some special binaries to install (e.g. graphicsmagick)? graphicsmagick is powerful, but I'd still like not to use any other binary here. 🍀

[IonicaBizau]

This would be cool to be implemented in gh-cli-cal: IonicaBizau/cli-gh-cal#4.

[IonicaBizau]

gh-cli-cal returns the raw results and once #63 is fixed, we will be able to screenshot that page into an image.

[IonicaBizau]

I have a locally working solution. 🎉

git-stats --raw | git-stats-html  > out.html && pageres out.html 775x250 && rm out.html

Generated the following image: