Updates

October 7, 2026

Param Code restore and feedback

• Clarified that Upload Image / Param Code supports both color extraction and restoring saved settings.
• Param Code PNG files can now be dropped anywhere on the GradLab page, with clear success and error feedback.
• Corrected the documentation to describe the DataMatrix PNG and its server-backed short ID.
• Added an optional email address to the feedback form for users who want a reply.
• Fixed clean documentation URLs that previously returned 404 without .html.

Thanks to our community

Thank you to the user who detailed the documentation URL issues, inaccurate Param Code description, and unclear restore flow, and verified scanning and restoration. Your report helped us improve GradLab. We kept the short-ID format to support compact visual tokens for future artwork sharing (Param Code details), and clarified server storage and access when sharing a code.

If that was you, thank you again! You are welcome to leave your email through Feedback so we can reply and continue the conversation.

September 2026

Higher-quality exports

• Added 1×, 2×, and 3× export scales for PNG and MP4.
• Upgraded MP4 export to offline WebCodecs rendering at a fixed 30 fps.
• Preserved the preview composition when exporting at higher resolutions.