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Comment utiliser Luminosité et contraste
- 1
Upload your image
Drop a JPG, PNG, or WebP file.
- 2
Adjust the sliders
Drag brightness, contrast, and saturation sliders. The canvas updates live with a 120ms debounce.
- 3
Download
Save your color-corrected image.
Fonctionnalités
- +Live canvas preview updates as you drag
- +Brightness, contrast, and saturation controls
- +120ms debounce for smooth performance
- +Non-destructive: original is never overwritten
- +Supports JPG, PNG, WebP
Questions fréquentes
Does it edit the original file?
No. Processing happens on a canvas in memory. Your original file is untouched until you click Download.
Can I reset to the original?
Set all sliders back to 0 to restore the original appearance.
Outils connexes
If you need the next step, try Filtres d'image, Éditeur de photo, Convertisseur niveaux de gris, Ajout de filigrane.