Online Tool for curve plotting and analyzation

reneboehmer · 2026-02-20T05:46:22-0500

Update:

This new feature allows you to anaylze the tone reproduction curve. It shows Avg. Gradient and Avg. Mid-Tone gradient (Zone III to VII). It also overlays a Graph to see local gradient of each point.

Dan Rainer · 2026-02-20T08:28:37-0500

All of these updates are incredible. Having an option for paper curves is great.

Three small requests related to the paper curve section:
1. Could you add a "Notes" option? Similar to the option under "Process Description"
2. Could you add the option to export paper curves as a separate PDF? It would be helpful in a reference binder when comparing papers.
3. Could you add a "Smooth" option for the curves?

Thanks again for making all these fantastic additions!

reneboehmer · 2026-02-20T09:45:21-0500

Dan Rainer said:
All of these updates are incredible. Having an option for paper curves is great.

Three small requests related to the paper curve section:
1. Could you add a "Notes" option? Similar to the option under "Process Description"
2. Could you add the option to export paper curves as a separate PDF? It would be helpful in a reference binder when comparing papers.
3. Could you add a "Smooth" option for the curves?

Thanks again for making all these fantastic additions!

Done

Online Tool for curve plotting and analyzation

reneboehmer

Dan Rainer

reneboehmer

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