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| Krita | |
|---|---|
 | |
 | |
| Developers | Krita Foundation,KDE |
| Initial release | 21 June 2005; 20 years ago (2005-06-21) |
| Stable release | 5.2.15[1]  / 28 January 2026 |
| Written in | C++,Qt |
| Operating system | Linux,macOS,Windows,[2]Android,ChromeOS,[3][4]Haiku |
| Platform | IA-32 andx64 |
| Size | 111–201MiB (varies by operating system) |
| Type | Raster graphics editor |
| Licence | GPL-3.0-only[5] |
| Website | krita |
| Repository | |
Krita (/ˈkriːtə/KREE-tə)[6] is afree and open-sourceraster graphics editor designed primarily fordigital art and2D animation. Originally created forLinux, the software also runs onWindows,macOS,Haiku,Android, andChromeOS, and features anOpenGL-accelerated canvas,colour management support, an advanced brush engine, non-destructivelayers and masks, group-based layer management,vector artwork support, and switchable customisation profiles.
The software is also available as paid software, distributed onMicrosoft Store,Steam,Epic Games Store, andMac App Store. Payments support the development of the software. The paid version has automatic updates.
The project's name "Krita" is primarily inspired by theSwedish wordskrita, meaning "crayon" (orchalk), andrita which means "to draw" as well as Sanskrit कृत (kṛta) which means "made"/"done".
Early development of the project can be tracked back to 1998 whenMatthias Ettrich, founder ofKDE, showcased aQt GUIhack forGIMP atLinux Kongress. The idea of building a Qt-based image editor was later passed to KImage, maintained by Michael Koch, as a part ofKOffice suite. In 1999, Matthias Elter proposed the idea of building the software usingCORBA aroundImageMagick. To avoid existing trademarks on the market, the project underwent numerous name changes: KImageShop, Krayon, until it was finally settled with "Krita" in 2002. The first public version of Krita was released with KOffice 1.4 in 2004.[7] In years between 2004 and 2009, Krita was developed as a generic image manipulation software likePhotoshop and GIMP.[8]
A change of direction happened to the project in 2009, with a new goal of becoming digital painting software likeCorel Painter andSAI. Also from that point, the project began to experiment with various ways of funding its development, includingGoogle Summer of Code and funded jobs for students. As a result, the development gained speed and resulted in better performance and stability.[9]
TheKrita Foundation was created in 2013 to provide support for Krita's development. It collaborated withIntel to create Krita Sketch as a marketing campaign and Krita Studio withKO GmbH as a commercially supported version for movie and VFX studios.Kickstarter campaigns have been used to crowdfund Krita's development since 2014.[citation needed]
| Time | Version | Raised | Kickstarter campaign | Stable release |
|---|---|---|---|---|
| July 2014 | 2.9.x | €19,955 | Faster development, better PSD support, layers, masks, brush, resource manager, display, etc. | February 2015 |
| May 2015 | 3.0.x | €30,520 | Better performance, animation support, layer, workflow, transform, filter, brush, etc. | May 2016 |
| May 2016 | 4.0.x | €38,579 | Better text tools and vector art capability, python scripting support, etc. | March 2018[10] |
| 5.0.X | Brushes, Gradients and Pallets get revamped, animation system improvements, screen recorder.[11] | December 2021 |
On May 23, 2020, the beta version of Krita was released forAndroid andChromeOS.[12][13][14]
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The current version of Krita is developed with Qt 5 andKDE Frameworks 5. It is designed primarily forconcept artists, illustrators, matte and texture artists, and the VFX industry. It has the following key features:[15]
Krita'sUX was designed withgraphics tablet users in mind. It uses a combination of pen buttons, keyboard modifiers and an icon-basedHUD to ensure frequently-used functions can be accessed by fewer clicks, without the need to search through text-based menus.
Most-used drawing commands can be accessed via touch by combining keyboard modifiers with pen/mouse buttons and gestures:
| Command | Input |
|---|---|
| Brush size ± | Shift + Pen drag |
| Pick colour | Ctrl + Pen tap |
| Pan | Pen button + Pen move |
| Zoom | Ctrl + Pen button + Pen move |
| Rotate | Shift + Pen button + Pen move |
Pop-up Palette is Krita's right click HUD. It enables instant access to the following functions:
| Brush | Colour | View |
|---|---|---|
| 10 loaded brush presets | Colour ring selector | Zoom |
| Load other preset groups | FG/BG colour display | Rotate |
| Brush size, opacity, flow, spacing, angle | Recent colour | Mirror |
Krita's core digital painting tools include:
| Brushes | Drawing assistants | Selection tools | Transformation tools |
|---|---|---|---|
| Graphics tablet support | Adjustable interference intensity | Rectangle | Free position |
| 9 different brush engines | Infinite and parallel straight rulers | Ellipse | Rotate |
| Modelled after real tools | Splines (curves) | Freehand (lasso) | Scale |
| Highly adjustable | Ellipses | Polygon | Shear |
| Remembers settings for each physical pen | Perspective | Outline | Perspective |
| Pen stabilizer | Vanishing point | Fill | Warp |
| Multibrush painting support | Fish-eye point | Color | Cage |
Krita's animation tools are designed for frame-by-frame raster animation. They have the following features:
| Interface | Import | Export |
|---|---|---|
| Similar interface toAdobe Animate | Batch import of frames | Render withFFmpeg |
| Timeline controls | Output to individual frames | |
| Real-time animation playback controls | Output to GIF, AVI, MP4, etc. | |
| Onion-skin display |
Krita uses vector tools for non-destructive editing of the following objects:
Krita's layer and mask features include:
| Layer management | Mask applies to | Non-destructive layers | Non-destructive masks |
|---|---|---|---|
| Multiple-level layer groups | Raster layers | Clone layers | Transparency masks |
| Select multiple layers | Vector layers | Filter layers | Filter masks |
| Drag-and-drop layers | Layer groups | Fill layers | Colourise masks |
| Layer highlighting | Non-destructive layers | File layers | Transform masks |
Krita's resource manager allows each brush or texture preset to be tagged by a user and quickly searched, filtered and loaded as a group. A collection of user-made presets can be packaged as "bundles" and loaded as a whole. Krita provides many such brush set and texture bundles on its official website.
Customisable tool panels are known asDockers in Krita. Actions include:
Customisable Brushes and Brush Engine[16] allows advanced users to create custom scripts on brush behavior, patternlike textures, geometrically shaped brushes and simulated blending through programming, most notably viaPython[17] plugin support however, other programming languages are also supported likeLua.
Workspaces allow UI customizations for different workflows to be saved and loaded on demand.
OpenGL accelerated canvas is used to speed up Krita's performance. It provides the following benefits:
Full colour management is supported in Krita with the following capabilities:
Krita has a collection of built-in filters and supportsG'MIC filters. It has real-time filter preview support.
Filters included in a default installation: levels, colour adjustment curves, brightness/contrast curve, desaturate, invert, auto contrast, HSV adjustment, pixelise, raindrops, oil paint, gaussian blur, motion blur, blur, lens blur, colour to alpha, colour transfer, minimise channel, maximise channel, top/left/bottom/right edge detection, sobel, sharpen, mean removal, unsharp mask, gaussian noise removal, wavelet noise reducer, emboss horizontal only/in all directions/(laplacian)/vertical only/with variable depth/horizontal and vertical, small tiles, round corners, phong bumpmap.
Krita's native document format is Krita Document (.kra). It can also save to many other file formats including PSD.
| File formats | |
|---|---|
| Save to | Krita Document,OpenRaster document,PSD image,PPM,PGM,PBM,PNG,GIF,JPEG,JPEG XL, WindowsBMP,XBM,XPM,TIFF,EXR,Gimp image,WebP,SCML,ICO,TGA,CSV,QML |
| Import only | ODG draw, Krita Flipbook,Adobe DNG,Camera RAW,JPEG 2000,PDF,SVG,XML,XCF |
Krita sprints are events during which Krita developers and artists get together for a few days, exchange ideas and do programming face-to-face, in order to speedup development and improve relationships between members.
| Year | Date | Place |
|---|---|---|
| 2005[18] | N/a | Deventer, Netherlands |
| 2010[19] | 26 February to 7 March | Deventer, Netherlands |
| 2011[20] | 20 to 22 May | Amsterdam, Netherlands |
| 2014[21] | 16 to 18 May | Deventer, Netherlands |
| 2016[22] | 23 to 24 January | Deventer, Netherlands |
| 2016[23] | 26 to 28 August | Deventer, Netherlands |
| 2018[24] | 17 to 21 May | Deventer, Netherlands |
| 2019[25] | 5 to 9 August | Deventer, Netherlands |
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