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Projection · Calculator
Fit or fill a source canvas and expose letterbox or crop pixels before playback.
Working calculator
Enter the known values. ShowSide validates them before running the calculation.
Saved on this device
Keep repeatable inputs on this device or create a link that another technician can open.
No presets saved for this tool yet.
The link contains input values only—not saved results or account data.
Favorites, recent tools, and presets stay in this browser on this device. Clearing site data removes them; account sync is not active yet.
Result
Enter source and destination canvases, then choose fit or fill.
Transparent math