Krita, alternative Linux à Lightroom CC
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Notre avis
Krita is not a replacement for Lightroom CC. It is a digital painting tool, not a photo management or RAW processing suite. While it can open images, it lacks the core functionality photographers need: non-destructive RAW development, large library cataloging, and metadata tagging. If your primary workflow involves organizing thousands of photos and applying consistent tone adjustments across a library, Krita will fail you. It is suitable only if you are abandoning photo management entirely and moving to a separate tool for cataloging, using Krita solely for final artistic touches on exported files.
- Licence
- GPL-3.0-only
- Prix
- Gratuit
- Dernière version
- 5.3.4.1 (7 octobre 2026)
- Note
- —

Ce qui fonctionne pareil
- Supports high-bit-depth color spaces like 16-bit and 32-bit float
- Non-destructive editing via layers and masks
- Batch export capabilities for multiple files
- Python scripting support for automation
- Color grading tools for tone and hue adjustment
Ce qui change
- No RAW file development engine; requires external conversion to TIFF/PNG first
- Lacks a database-based catalog for organizing large photo libraries
- No metadata tagging, rating, or keywording system for photo management
- Interface is designed for painting, not for browsing and selecting photos
- Missing specific photo-centric filters like lens correction or noise reduction presets
Ouvrir vos fichiers Lightroom CC
Krita cannot open Lightroom CC catalogs (.lrcat) or directly process RAW files as non-destructive edits. You must export images from Lightroom (or another RAW converter) as TIFF or PNG to use them in Krita. Krita can export these edited images back to standard formats like PSD, PNG, or JPEG, but it cannot write back to a Lightroom catalog or preserve Lightroom-specific metadata adjustments.
Passer de Lightroom CC à Krita, étape par étape
- Export your RAW files from Lightroom CC as 16-bit TIFFs or high-quality JPEGs
- Install Krita via your package manager or Flathub
- Open the exported TIFF files in Krita for any necessary painting or retouching
- Use Krita's batch export feature to save final images
- Use a separate photo management tool (like Digikam) to re-catalog and tag the exported files
- Delete the original Lightroom catalog if you are fully switching tools
Fonctionnalités clés de Krita
- Moteur de pinceaux avancé avec des dizaines de pinceaux prédéfinis
- Prise en charge complète des espaces couleur CMYK, RGB et HDR
- Groupes de calques, masques et calques vectoriels
- Peinture HDR et canaux float 16/32‑bit
- Gestionnaire de ressources pour pinceaux, dégradés et palettes
- Scripting Python pour outils personnalisés
- Panneaux Docker pour un accès rapide aux outils et filtres
- Exportation vers PSD, PNG, JPEG, TIFF et OpenRaster
Installer Krita sous Linux
flatpak install flathub org.kde.kritasudo apt install kritasudo apt install kritasudo dnf install kritasudo pacman -S kritasudo zypper install kritaQuestions fréquentes
Can Krita open my .CR2 or .NEF RAW files?
No, Krita does not have a built-in RAW development engine. You must convert RAW files to TIFF or PNG using a tool like Darktable or RawTherapee before importing them into Krita.
Is Krita good for organizing my photo library?
No. Krita is a single-document editor. It does not have a database to store metadata, ratings, or keywords for thousands of photos. Use a dedicated photo manager for that task.
Can I use Krita for color grading photos?
Yes, but it is less efficient than Lightroom for batch processing. You can adjust curves, levels, and color balance on individual images, but you cannot apply the same settings to a whole folder as easily as in Lightroom.