Glitch photo effects for expressive artwork.

This bit crush effect reduces RGB precision and sampling resolution, then flips selected bits in independently seeded cells. Channel mismatch lowers green and blue precision at different rates.

This digital overdrive effect drives RGB channels beyond their range, removes dark detail, and chooses hard clipping or repeated triangular foldover. Channel imbalance separates the resulting color contours.

RGB Split shifts the red and blue channels in opposite directions while keeping green aligned. Bright edges develop colored fringes, giving lettering and photographs a misregistered glitch-art look. Angle turns the split from horizontal to vertical or diagonal.

Feedback Smear builds a trail from offset samples of the current image. Buildup makes the trail stronger immediately, including while playback is paused.

Slice Shift moves selected horizontal bands sideways. Band height controls the thickness of each interruption, while Coverage leaves more or less of the original structure intact.

Block Displacement relocates the contents of selected rectangular patches. Unlike a pixelation treatment, each displaced patch can retain detail from the source.

Digital Dropout replaces selected rectangular regions with a chosen corruption color. Its block pattern can refresh while motion runs, creating a missing-signal appearance.

Digital Noise mixes colored static and horizontal noise bands into an image. Strength sets the disturbance, while Chroma moves between monochrome and colored noise.

Line Jitter offsets narrow horizontal lines with seeded randomness. The changing line positions suggest unstable signal timing without requiring a video input.

Macroblock flattens image regions into grid-aligned blocks, reduces their color steps, and copies some block colors from nearby positions. Seam darkening makes the grid more visible.

Waveform Tear shears the image in opposite directions on either side of a movable tear. Motion can carry the tear through the frame, and Tear angle tilts it so the break runs diagonally.

Frame Echo combines the current image with retained output from earlier rendered frames. The echo offset jumps at intervals, producing stepped ghosting around the source.

A JPEG compression artifacts effect breaks image detail into quantized blocks and ringing edges, with separate quality, block scale, and color-loss controls.

Row Repeat copies one source row downward through part of a horizontal band. The band sticks on that row instead of shifting sideways.

Column Shear leans each selected vertical strip by its own amount. The picture bends in columns instead of tearing along one diagonal.

Channel Leak smears one color channel sideways. Red, green, or blue can move; the other two channels stay on the current pixel.

Invert Spans flips displayed color inside scattered horizontal bands. The rest of the picture keeps its original color.

Displace Static moves the sample position on a fine grid. The picture sparkles in place instead of gaining a coat of colored noise.

Datamosh reuses the previous frame block by block. Each square macroblock pulls its content from where it was a moment ago along a motion vector, so the picture keeps smearing through its own past instead of refreshing, like a video stream that lost its keyframes.