First off, LOVE Affinity Designer. LOVE IT. I'm SO much more productive than with the Adobe tools.
Here's a use case / workflow for a command line utility (I'm a devops guy and use tools like GitLab to publish from source control to pages).
Use Affinity Designer to create original artwork
Check in AD file to source control (probably via Git)
Continuous Integration job kicks off
Job runs a new command line utility (on Linux) that converts the original AD file into another format (SVG, PNG, Adobe Photoshop and Illustrator as first candidates in that order)
If the Photoshop or Illustrator files are updated by older school Adobe users, they convert back to Affinity Designer if checked in
Further context:
A cross functional team works on a website
Graphic designers have older school Illustrator and Photoshop users that a minimum can import and export SVG.
Later versions of command line utility would directly convert AD to Photoshop and Illustrator and vice versa.
Consider adding to ImageMagick instead of making a native Affinity thing.
Thanks!
