What does the Four-Band Quadtone effect change?

Four-Band Quadtone divides luminance into four coordinated color regions, retaining fine tonal transitions while building a richer four-color print-inspired grade. The strength control determines how much of that treatment replaces the unedited appearance.

Which photos work best with Four-Band Quadtone?

Choose Four-Band Quadtone for album artwork and editorial covers, landscapes with clear shadow and highlight separation, or travel photographs with mixed colors when the source has clear detail and balanced exposure. Start with a lighter setting if it contains severely clipped channels, color-critical documentation, or images where an exact product color must remain unchanged.

Four-Band Quadtone applied to the same source image — The same source image before and after applying Four-Band Quadtone.

Original source image before Four-Band Quadtone — The same source image before and after applying Four-Band Quadtone.

Four-Band Quadtone Color Filter Online

Four-Band Quadtone creates a deliberate palette and tonal balance from the colors already present in the photo; tune the strength before exporting the finished image.

Upload a photo for the Four-Band Quadtone effect

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Supported formats include JPG, PNG, GIF, WebP, SVG, HEIC, AVIF, TIFF, RAW, PSD. Maximum file size: 20 MB.

What you can do with the Four-Band Quadtone effect

Review the available effect capabilities before you begin.

Apply the Four-Band Quadtone effect to any photo
Fine-tune the effect strength to taste
Preview your photo live as you edit
Download your edited photo in high quality
Apply Four-Band Quadtone to many photos at once

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About the Four-Band Quadtone effect

Four-Band Quadtone remaps channel and luminance relationships while retaining the source geometry. Its intensity control blends the processed output with the uploaded pixels, so the edit can remain restrained or become the dominant look.

How to use Four-Band Quadtone

Upload a photo, adjust the Four-Band Quadtone intensity, compare its processed preview with the source, and download the finished result.

Why use the Four-Band Quadtone effect?

Four-Band Quadtone, tuned to your photo

Use the intensity control to balance the Four-Band Quadtone treatment with the detail and character of your original photo.

A fast Four-Band Quadtone workflow

A reduced Four-Band Quadtone preview keeps adjustments responsive. Free downloads are clean and web-size; Premium or a credit unlocks the original resolution.

Secure Four-Band Quadtone processing

Four-Band Quadtone uploads are processed on secure servers and automatically removed under the normal Pixoate retention policy.

How it works

Processing

Four-Band Quadtone runs as a classic image effect and does not use an AI action.

Best for

Four-Band Quadtone works best for album artwork and editorial covers, landscapes with clear shadow and highlight separation, and travel photographs with mixed colors, especially when the source is sharp and well exposed.

Less suited to: Four-Band Quadtone is less reliable on severely clipped channels, color-critical documentation, or images where an exact product color must remain unchanged.

Ways to use Four-Band Quadtone

Build album artwork and editorial covers with the Four-Band Quadtone effect.
Use Four-Band Quadtone to prepare landscapes with clear shadow and highlight separation.
Try a lower-strength Four-Band Quadtone treatment for travel photographs with mixed colors.

Four-Band Quadtone questions

What does the Four-Band Quadtone effect change?: Four-Band Quadtone divides luminance into four coordinated color regions, retaining fine tonal transitions while building a richer four-color print-inspired grade. The strength control determines how much of that treatment replaces the unedited appearance.
Which photos work best with Four-Band Quadtone?: Choose Four-Band Quadtone for album artwork and editorial covers, landscapes with clear shadow and highlight separation, or travel photographs with mixed colors when the source has clear detail and balanced exposure. Start with a lighter setting if it contains severely clipped channels, color-critical documentation, or images where an exact product color must remain unchanged.