Sepia Matrix
A warm brown toning applied with a simple 3x3 color matrix, imitating the tone of old photographic prints that were once toned with ink from cuttlefish. It gives an instant antique look.

Spot it
- 01Warm brown monotone
- 02Cream highlights
- 03Soft aged contrast
Why it happens
Multiplies each pixel's red, green and blue values by a fixed matrix that maps all colors onto a single brown-yellow tonal range.
Recreate it in Pixio
Image edit prompt“Apply a sepia matrix to this image: convert it to a single warm brown monotone with cream-colored highlights, mid-brown midtones and deep chocolate shadows, slightly softened contrast like an aged print. No other hues remain. Keep the original subject and composition recognizable.”
Open PixioUpload your image and pick an image-edit model.
