Digital noise image effect with colored static

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

Compare a flat background with lettering: the texture may read clearly in the background before small characters become difficult to distinguish.

Move beyond added texture into complete signal replacement. Full Strength and replacement erase source colors while preserving input transparency. Set Corruption coverage to full for complete picture loss.

Creative applications

• Add signal texture to album cover artwork.
• Give clean digital graphics a rougher surface.

Starting workflow

1. Open Digital Noise on a photograph and adjust Strength while watching a flat area.
2. Choose Noise scale, then balance Chroma and Banding for scattered static or stronger horizontal lines.
3. Run motion to compare changing patterns, or leave it paused for a still composition.
4. Lower Mix if the texture competes with lettering, then export.

Key controls

Chroma

Raise chroma for colored noise or lower it for a more neutral static texture.

Default: 0.65 · Range: 0 to 1

Mix

Blend the Digital Noise result with its input after the main treatment is established.

Default: 100% · Range: 0% to 100%

Static replacement

Raise replacement to exchange the picture for noise. Full replacement and Strength produce complete signal loss.

Default: 0.05 · Range: 0 to 1

Corruption coverage

Set the fraction of corrupted cells; full coverage reaches every cell.

Default: 1 · Range: 0 to 1

Refresh rate

Set zero to hold one pattern, or enable Animate and raise this control for refreshing damage. This does not set export frame rate.

Default: 24Hz · Range: 0Hz to 60Hz

Practical tips

• Inspect small lettering after adding noise; a pleasing large preview can become hard to read when reduced.
• Use low Chroma when the source palette is already busy.
• Pause at the same time and keep Seed fixed when comparing noise settings. A new time can also produce a new pattern.

Limitations

• This adds synthetic noise; it is not a noise-reduction or photo-restoration tool.
• Refresh rate controls temporal pattern updates rather than export frame rate.
• The expanded noise treatment retunes the rendered appearance of existing saved settings. Existing IDs and parameter keys still load.