RESOURCES
Image Cropping Calculators and Planning Tools
Calculate ratio dimensions and estimate whether a planned export will enlarge the visible source crop.
Aspect ratio calculator
Enter a ratio and one dimension to calculate the other.
Upscale risk checker
Compare the visible source crop with the planned output size.
ResultLargest enlargement factor: 0.68×
No enlargement is required.
Why these calculations matter
A crop can have the correct shape and still be too small for the requested output. Use the ratio calculator before editing, then use the enlargement checker with the approximate pixel dimensions of the visible crop. The result is an estimate, not a guarantee of sharpness, because focus, compression and motion blur also matter.
Read the aspect ratio and resolution guide →Start cropping