StellarCanvas — This StellarCanvas manual is adapted from the Krita documentation. Because StellarCanvas includes HarmonyOS-specific changes, some features, interface details, and behavior may differ from this manual.

Index

Symbols

! $P[ n ] $u, $v $w, $h && *.bmp *.csv *.exr *.gbr *.gif *.gih *.jpeg *.jpg *.jxl *.kpl, [1] *.kra *.krz *.ora *.pbm *.pdf *.pgm *.png *.ppm *.psd *.svg *.tif *.tiff *.webp */ % +- --canvasonly krita command line option

--dpi krita command line option --export krita command line option --export-filename krita command line option --export-sequence krita command line option --file-layer krita command line option --fullscreen krita command line option --nosplash krita command line option --template krita command line option --workspace krita command line option -> <> <= >= == != ?: [a,b,c] \*.avif \*.hdr \*.heic \*.heif ^ || ~

A

About Accessibility Actions Active Keyframe Active Layer: Addition (Blending Mode) Additive Subtractive Adobe Brush Library Adobe Style Library Advance Advanced Color Selector Airbrush, [1] Al.Chemy Allanon Alpha channel Alpha Darken Alpha Inheritance, [1], [2], [3]

Alpha Lock, [1] AND Angle, [1] Animation, [1], [2], [3], [4], [5], [6], [7] Animation Curves Anti-aliasing, [1] Arcus Tangent Artistic Color Selector ASC CDL ASL Audio Audio Menu: Author Profile Automatic Healing Autosave, [1] AV1 Image Format AVIF Axonometric

B

Backtrace, [1] Backup Basic Concepts Basic Smooth Behind Bezier Curve, [1] Bidirectional Binary Bit Depth Bitmap Bitmap Fileformat Bitmap Font Black and White Blank Keyframe Blending Mode, [1] Blending Modes! Blur BMP Border Selection...

Brightness, [1], [2], [3] Bristle Brush Engine Bristle brushes Brush Brush Engine, [1], [2], [3], [4], [5], [6], [7], [8], [9], [10], [11], [12], [13], [14], [15] Brush Mask, [1] Brush Preset Brush Preset History Brush Presets Brush Settings, [1] Brush Tip Brush tip Brushes, [1] Bucket, [1] Bug Bumpmap (Blending Mode) Bundles Burn burn

C

Cached Frames Cage Calibration Calligraphy Canvas Border Canvas Color, [1] Canvas Graphics Acceleration Canvas Input Settings Canvas Only Mode Channel Separation Characters Chroma Circle, [1] Clear Clear Thumbnail Clipping Masks, [1] Clone Clone Brush Engine Clone frames Clone Layer Clone Tool Clones Array Close, [1] Close All Color, [1], [2], [3], [4], [5], [6], [7], [8], [9], [10], [11], [12], [13], [14], [15], [16], [17], [18], [19], [20], [21], [22] Color Adjustment Curves Color Balance Color Bit Depth Color Burn color ccellnoise ( vector v ) color ccurve ( float param, float pos0, color val0, int interp0, float pos1, color val1, int interp1, [...] ) color cfbm ( vector v, int octaves=6, float lacunarity=2, float gain=0.5 ) color cfbm4 ( vector v, float time, int octaves=6, float lacunarity=2, float gain=0.5 ) Color Channels, [1] color cnoise ( vector v) color cnoise4 ( vector v, float t) color cturbulence ( vector v, int octaves=6, float lacunarity=2, float gain=0.5 ) color cvoronoi ( vector v, int type=1, float jitter=0.5, float fbmScale=0, int fbmOctaves=4, float fbmLacunarity=2, float fbmGain=0.5) Color Dodge Color Font color hsi ( color x, float h, float s, float i, float map=1 ) color hsltorgb ( color hsl ) Color Islands Color Label Color Management, [1] color midhsi ( color x, float h, float s, float i, float map, float falloff=1, int interp=0 ) Color Mixing, [1], [2] Color Models color rgbtohsl ( color rgb ) Color Sampler

Color Selector, [1], [2], [3], [4], [5], [6], [7], [8] Color Sliders, [1] Color Smudge Brush Engine Color Space Color Spaces Color to Alpha Colorize Mask Colors Combine Normal Map Comic Comma Separated Values Command Line communication community Compass Compositions compression Contiguous Selection Contrast Controls, [1], [2], [3], [4], [5] CONVERSE Convert Convert Color Space Convert Shapes to Vector Selection Convert to Raster Selection Convert to Shape Convert to Vector Selection Copy, [1] (Blending Mode) (Sharp) Copy Blue Copy Green Copy Layer Copy Merged Copy Red Create Copy from Current Image Create Template from Image... Crop Cross Channel Color Adjustment CSV Cumulate Undo Current Selection Current Time Scrubber: Cursor Curve and Color curve Curve Brush Engine Curves Curves Filter Cut, [1] (Sharp) Cut Layer

D

Darken Darker Color Debug, [1], [2], [3] Deep Color Deform Deform Brush Engine Desaturation Deselect Detach Canvas Difference Digital Color Mixer Dimetric Display

Display Selection Dissolve Dithering Divisive Modulo Divisive Modulo - Continuous Dockers Document Document Information Document Storage Dodge, [1] Driving Adjustment by channel Dual Brush Duplicate keyframe Dyna

E

Easy Burn Edge Detection Edit Edit Selection Edit State (Layer lock) Ellipse, [1] Elliptical Select Emboss EOTF Equivalence

Erase (Blending Mode) Exclusion Expand or Collapse layers Experiment Brush Engine Export, [1], [2] Export Advanced... Export... EXR External File Eye Tracker Eyedropper

F

FAQ Feather Selection... File Dialog File Layers Fill, [1], [2] Fill Layer Fill with Background Color (Opacity) Fill with Foreground Color (Opacity) Fill with Pattern (Opacity) Filter Brush Engine Filters, [1], [2], [3], [4], [5], [6], [7], [8], [9], [10], [11] Finger Flat Color Flatten float abs ( float x) float acos ( float x ) float acosd ( float x ) float acosh ( float x ) float angle ( vector a, vector b ) float asin ( float x ) float asind ( float x ) float asinh ( float x ) float atan ( float x ) float atan2 ( float y, float x) float atan2d ( float y, float x ) float atand ( float x ) float atanh ( float x ) float bias ( float x, float b) float boxstep ( float x, float a ) float cbrt ( float x ) float ceil ( float x ) float cellnoise ( vector v ) float cellnoise1 ( float x ) float cellnoise2 ( float x, float y ) float cellnoise3 ( float x, float y, float z ) float choose ( float index, float choice1, float choice2, [...] ) float clamp ( float x, float lo, float hi ) float compress ( float x, float lo, float hi ) float contrast ( float x, float c ) float cos ( float x ) float cosd ( float x ) float cosh ( float x ) float curve ( float param, float pos0, float val0, int interp0, float pos1, float val1, int interp1, [...] ) float deg ( float x ) float dist ( vector a, vector b ) float dot ( vector a, vector b) float E float exp ( float x ) float expand ( float x, float lo, float hi ) float fbm ( vector v, int octaves=6, float lacunarity=2, float gain=0.5 )

float fbm4 ( vector v, float time, int octaves=6, float lacunarity=2, float gain=0.5 ) float fit ( float x, float a1, float b1, float a2, float b2 ) float floor ( float x ) float fmod ( float x, float y ) float gamma ( float x, float g) float gaussstep ( float x, float a, float b ) float hash ( float seed1, [float seed2, ...] ) float hypot ( float x, float y ) float invert ( float x ) float length ( vector v ) float linearstep ( float x, float a, float b ) float log ( float x ) float log10 ( float x ) float max ( float a, float b ) float min ( float a, float b ) float mix ( float a, float b, float alpha ) float noise ( float x, float y ) ( float x, float y, float z ) ( float x, float y, float z, float w ) ( vector v ) float PI float pnoise ( vector v, vector period ) float pow ( float x, float y ) float printf ( string format, [param0, param1, ...] ) float rad ( float x ) float rand ( [float min, float max], [float seed] ) float remap ( float x, float source, float range, float falloff, int interp ) float round ( float x ) float sin ( float x ) float sind ( float x ) float sinh ( float x ) float smoothstep ( float x, float a, float b ) float snoise ( vector v) float snoise4 ( vector v, float t) float spline ( float param, float y1, float y2, float y3, float y4, [...] ) float sqrt ( float x ) float tan ( float x ) float tand ( float x ) float tanh ( float x ) float trunc ( float x ) float turbulence ( vector v, int octaves=6, float lacunarity=2, float gain=0.5 ) float voronoi ( vector v, int type=1, float jitter=0.5, float fbmScale=0, int fbmOctaves=4, float fbmLacunarity=2, float fbmGain=0.5) float wchoose ( float index, float choice1, float weight1, float choice2, float weight2, [...] ) Floating Point Color Flow Fog Darken Fonts Frame Frame Timing Header frames Freehand, [1], [2] Freehand Brush Freeze Blending Mode Frequently Asked Questions

G

G'Mic Game Gamma Gamma Dark Gamma Illumination Gamma Light Gamut Mask Gamut Mask Docker Gamut Masks Gaussian Blur GBR Generator Geometric Mean Getting started GIF GIH

Gimp Brush Gimp Image Hose Glossing Glyphs Gradient, [1], [2] Gradient Brush Tips Gradient Map Gradients, [1] Grain Extract Grain Merge Gray Greater (Blending Mode) Grid, [1], [2] Grid Brush Engine Groups Grow Selection... Guides, [1], [2]

H

Hairy Brush Engine Halftone, [1], [2], [3] Handbook Hard Light Hard Mix (Photoshop) Hard Mix Softer (Photoshop) Hard Overlay Harmony Brush Engine Hatching, [1] Hatching Brush Engine HD Index Painting

HDR, [1] hdr HDR display HDR Fileformat HEIC HEIF Height Map, [1] High Dynamic Range, [1] High Efficiency Image Format High Pass Histogram, [1] History Hue, [1], [2], [3]

I

ICC Profiles Image, [1] Image Hose IMPLICATION Import, [1] import Import Animation Frames... Import Video Animation... Indexed Color Installation Instant Preview

int cycle ( int index, int loRange, int hiRange ) int pick ( float index, int loRange, int hiRange, [ float weights, ... ] ) Integers and Floats Intensity, [1], [2] Interface, [1], [2], [3], [4], [5], [6] Interpolation, [1] Interpolation2x Invert Invert Selection Isometric Isometric Grid

J

JPEG JPEG XL JPEG-XL

JPEGXL JPG JXL

K

Kerning Keyframe Kinetic Scrolling KPL, [1] KRA StellarCanvas Archive krita command line option --canvasonly --dpi --export --export-filename --export-sequence --file-layer --fullscreen --nosplash --template --workspace

StellarCanvas Palette, [1] KRZ

L

Label Lag, [1] Language Layer Color Space Mismatch Warning Layer Effects Layer FX Layer Menu: Layer Style, [1], [2] Layer Styles Layers, [1], [2], [3], [4], [5], [6], [7], [8], [9], [10], [11], [12], [13], [14], [15], [16] Lazybrush Levels Filter Lightness, [1], [2], [3] Lightness Map Line Linear Linear Burn

Linear Color Space Linked Clone Liquefy Liquify, [1] Load, [1] Load Existing Thumbnail Load Image Locked Brush Settings Log Log Viewer Look and Feel Look Up Table lossless lossy Luma, [1], [2] Luminosity, [1], [2] LUT Management

M

Macro, [1] Macrocell Magic Wand Magnet Magnetic Selection Mandala Marker Masked Brush Masks, [1], [2], [3], [4], [5], [6] Mass Tagging Maths Maximum Brush Size Measure Memory Storage

Memory Usage Mesh Metadata, [1], [2], [3] Metamerism Mirror, [1], [2] Modulo, [1] Modulo - Continuous Modulo Shift Modulo Shift - Continuous Move Multibrush Multigrid Multithreading MyPaint Brush Engine

N

Name NAND Navigation, [1] Negation Negative, [1] New, [1], [2] New File

No Smoothing NOR Normal (Blending Mode) Normal Map, [1], [2], [3] Normalize NOT CONVERSE NOT IMPLICATION

O

OCIO, [1] Offset Offset and Power Curves Onion Skin, [1], [2] Opacity, [1] Open Open existing Document as Untitled Document... Open Raster Archive Open Recent Open...

OpenEXR OpenGL OpenType Optimising Images OR ORA Orthogonal Grid Orthographic Outline Select Overlay (Blending Mode) Overview

P

Paint Layer Painting Assistants, [1], [2] Paintop Presets, [1] PaintTool SAI Palette Palettes Palettize Pan, [1] Panel Parallel Particle Brush Engine Pass-through mode Passthrough Mode, [1] Paste, [1] Paste as Reference Image Paste at Cursor Paste into Active Layer Paste into New Image Paste Layer Paste Shape Style Path, [1], [2] Pattern Patterns, [1], [2] PBM PDF Pen, [1] Penrose Penumbra A Penumbra B Penumbra C Penumbra D

Performance, [1] Perlin Noise Perspective, [1], [2] Perspective Projection PGM Photoshop Photoshop Document Physical Disability Pixel Brush Engine Pixel Grid Plugin, [1] plugin, [1] PNG Polygon, [1] Polygonal Selection Polyline Pop up palette Pop-up Palette, [1], [2], [3] portable network graphics PostScript Font PPM Preferences, [1], [2], [3], [4], [5], [6], [7], [8], [9], [10], [11], [12] Preset Presets Pressure Curve Prewitt Profiling Projection, [1], [2], [3] PSD Python, [1], [2], [3], [4] Python Scripting, [1], [2]

Q

Quadratic Quasicrystal

Quick Brush Engine Quit

R

Radiance HDR !RGBE \*.heic RAM Random Noise Raster, [1] Ratio Real Color Recorder Rectangle, [1] Rectangular Selection Redo, [1], [2] Reference, [1] Render Animation Render Animation... Render Script to Thumbnail

Reselect Resize resource, [1] Resource Bundle Resource Cache Resource Folder Resources, [1], [2], [3], [4], [5], [6], [7], [8], [9] Reusable Vector Shapes RGB Curves RGBE Rhombs Rosemåling Rotate Rotation Rotational Symmetry

S

SAI Saturation, [1], [2], [3], [4] Save, [1], [2], [3] Save As... Save Incremental Backup Save Incremental Version Saving Scalable Vector Graphics Format Scale Scale... Scene Linear Scene Linear Painting Scene Referred Screen Screen Cell Screen Grid Screentone Scripting, [1] Scripts, [1] Scumbling SeExpr, [1], [2] Select All Select from Color Range... Select Opaque Selection, [1], [2], [3], [4], [5], [6], [7], [8], [9], [10] Selections Separate Image Sessions, [1], [2] Settings, [1], [2], [3], [4], [5], [6], [7], [8], [9], [10], [11], [12] Shade Shape Brush Engine Shape Edit Shape Selection Sharpen Sharpness Shortcuts Show Global Selection Mask Shrink Selection... Similar Selection Simplex Noise

Sketch Brush Engine Sliders Slope Small Color Selector Small Tiles Smart Patch Smooth Smudge, [1] Snap Snapshot Sobel Softproofing, [1] Sound Source Over Spacing Specific Color Selector Speedpaint Split Channels Splitting, [1] Spot Function Spray Brush Engine Stabilizer Stacked Brush Storyboard, [1] Storyboarding Straight Line String string sprintf ( string format, [double|string, double|string, ...] ) Stroke Stroke Selected Shapes Stroke Selection Subwindow Documents Sumi-e SupportingStellarCanvas SVG, [1] SVG Symbols Swatch Swatches Symbol Libraries Symbol Library Symmetry, [1]

T

Tabbed Documents Tablet, [1] Tablet UI Tablets, [1] Tagged Image File Format Tagging Tags Tangent Normal Brush Engine Task Sets Technical Drawing Template, [1], [2], [3] Text, [1], [2], [3], [4] Texture Theme Themes Threshold

Thumbnail Image TIF TIFF Tiles Time lapse Timeline, [1] Tone Response curve Toolbar Tools, [1], [2], [3], [4], [5], [6], [7], [8], [9], [10], [11], [12], [13], [14], [15], [16], [17], [18], [19], [20], [21], [22], [23], [24], [25], [26], [27], [28], [29], [30], [31], [32], [33], [34], [35], [36] Touch Transfer Curve Transform, [1], [2], [3], [4], [5] Transparency, [1], [2] Transparency Checkers Trim, [1] Tweening

U

Undo, [1], [2]

Undo History Docker User Interface

V

Value, [1], [2], [3] Variable Font Variable Width Stroke Vector, [1], [2], [3], [4], [5], [6], [7], [8], [9], [10], [11], [12], [13] vector cross ( vector a, vector b ) Vector Layer Vector Library vector norm ( vector v ) vector ortho ( vector a, vector b ) vector pvoronoi ( vector v, float jitter=0.5, float fbmScale=0, int fbmOctaves=4, float fbmLacunarity=2, float fbmGain=0.5)

vector rotate ( vector v, vector axis, float angle ) vector up ( vector v, vector up ) vector vfbm ( vector v, int octaves=6, float lacunarity=2, float gain=0.5 ) vector vfbm4 ( vector v, float time, int octaves=6, float lacunarity=2, float gain=0.5 ) vector vnoise (vector v ) vector vnoise4 (vector v, float t ) vector vturbulence ( vector v, int octaves=6, float lacunarity=2, float gain=0.5 ) video import View, [1], [2] Viewing Conditions Visibility

W

Warp Wavelet Decompose WebP Weighted Smoothing Welcome Screen Wide Gamut Color Selector

Widgets, [1], [2], [3], [4], [5] Window, [1] Window Layouts Workspace Workspaces Wrap Around Mode

X

XNOR

XOR

Z

Zoom, [1]

Zoom Handle: Zoomable Scrollbar