Brightness
Lift or crush image luminance before the stack moves on.
Effects
Artefkt effects.
A stackable library of glitch, dither, pixel, palette, color and display effects that stay editable until export.
13 effects
Color
Basic tone, channel and hue controls for shaping the image before or after other effects.
Contrast
Stretch midtones and edge values for harder source material.
Invert
Flip color channels for negative-space passes and blend tricks.
Black & White
Collapse the source into grayscale while keeping stack order editable.
Solarize
Invert bright ranges into posterized, photographic color breaks.
Hue Shift
Rotate hue across the whole image or as a pass inside a larger recipe.
Saturation
Drain color or overload it before dither and palette effects.
Posterize
Reduce smooth gradients into stepped color bands.
Bit Depth Reduce
Force harsh channel limits and low-bit color stepping.
Film Grain
Add controlled noise for texture before display-style passes.
Vignette
Darken or tint the image edges without flattening the stack.
Hue Distortion
Warp hue by brightness and image structure.
Gradient Map
Map shadows, mids and highlights into a chosen color ramp.
4 effects
Palette
Map images to limited palettes, heatmaps and cycling color sets.
Palette Map
Remap an image into a selected palette with editable controls.
Palette Cycle
Rotate indexed colors for animated-feeling still outputs.
Indexed Drift
Offset palette lookups so colors slip across nearby tones.
Heatmap Map
Translate luminance into thermal-style color ranges.
7 effects
Dither
Turn smooth tones into patterns, thresholds and diffusion textures.
Bayer Dither
Ordered threshold matrices for crisp graphic dithering.
Atkinson
Classic diffusion with soft clustering and print-like breakup.
Error Diffusion
Push quantization error through neighboring pixels.
Ordered Patterns
Grid, dot and halftone pattern dithers with live controls.
Noise Dither
Threshold with randomized grain for rougher transitions.
Blue Noise Dither
Cleaner stochastic texture with less obvious tiling.
Riemersma Dither
Space-filling diffusion that preserves local tone differently.
8 effects
Pixel
Change resolution, sampling and geometry with pixel-level transforms.
Pixelate
Block the image into larger pixel cells with selectable sampling.
Resize
Scale the stack pass up or down using chosen resampling.
Mosaic
Tile local regions into fractured geometric patches.
Kuwahara
Smooth painterly regions while preserving hard boundaries.
Fisheye
Bend the image through lens-like radial distortion.
Mirror
Reflect image regions into symmetrical slices.
Scale
Transform the current pass without touching the source file.
Rotate
Rotate the current pass for skewed stack combinations.
22 effects
Glitch
Add channel shifts, block movement, codec damage and data-style corruption.
RGB Split
Offset color channels into chromatic seams and ghosts.
Block Shift
Move rectangular blocks out of their original position.
Channel Slice
Cut channel data into shifted horizontal slices.
Scan Corrupt
Break scan regions into noisy offset fragments.
Smear / Drag
Drag cached-looking fragments across nearby image regions.
Tile Shuffle
Reorder rectangular tiles into broken spatial rhythm.
Slice
Offset image bands with controllable chunk size and drift.
Pixel Sort
Sort runs of pixels into stretched tonal streaks.
Modular Ghosting
Layer folded copies into recursive spectral duplicates.
JPEG Artifacts
Add blocky compression damage and hard quantized edges.
Displacement Map
Use image structure or noise to push pixels around.
Band Shift
Shift wide horizontal bands through the stack.
Byte Corrupt
Flip and scramble byte ranges for hard digital damage.
Data Bend
Push image bytes through destructive-looking transform passes.
MPEG Datamosh
Codec-inspired movement and frame-block smearing.
Feedback Loop
Fold repeated passes back into the image for recursive trails.
Voronoi Shatter
Split the image into cell regions and shove them apart.
Interlace Corrupt
Break alternating scan fields into offset fragments.
Prism Swirl
Fracture channel edges into prismatic swirled strips.
Sync Slip
Shift horizontal regions like a broken video sync.
QAM Fault
Signal-style breakup with quantized distortion artifacts.
Reaction Diffusion
Grow chemical-looking texture fields through the image.
11 effects
Display
Add CRT, terminal, scanline and hardware-style output treatments.
ASCII
Convert tonal regions into text-like image structure.
Hardware Limits
Clamp output into restricted display ranges.
Scanlines
Lay adjustable horizontal display lines across the stack.
FRAPS Overlay
Add old capture-counter styling as an editable display pass.
Composite Video
Add analog video bleed, softness and signal-style color spill.
CRT Phosphor Mask
Simulate subpixel masks and old display texture.
Halftone
Turn tone into dot fields and print-style screens.
Kaleidoscope
Mirror repeated wedges into display-like geometric fragments.
Line Engraving
Reduce tones into etched display lines and contour marks.
Print Misregister
Offset print-style layers into imperfect press alignment.
LED Matrix
Rebuild the image through coarse LED-style display cells.