Featured exercise / Color & presets
Why one preset does not match every photo
Compare three controlled inputs, apply one preset, then refine exposure and temperature separately. Includes downloadable inputs and exact practice settings.
Read articlevisdraw / Journal
Better edits. A reason for every step.
Start with one problem. Compare the examples, try the settings, and inspect the result on your own image.
Find your next answer
3 articlesPrivacy checks
How to check whether a photo editor uploads your image
Inspect import, editing and export traffic, distinguish image bytes from ordinary site requests, and state the limits of a single check.
Editing practice
Fix a dark, cool image: a worked editing example
Download the practice image and work through four adjustments, cropping, and export. Learn what to inspect and when to stop.
Export & delivery
PNG, JPG, WebP or PDF? Measure two images first
Compare actual file sizes and enlarged details from a portrait sample and a text chart. Includes original outputs and reproducible test conditions.