
The drawing does not change
Line work, shapes and composition are held. Nothing is redrawn between variants, so when you put four of them side by side you are comparing colour and only colour.


Upload one illustration. The drawing is held exactly as it is and re-graded into variants that are actually distinguishable from each other, rather than three versions of the same tone.
An AI color swap replaces the palette of an image while leaving the image itself alone. This one works on finished artwork: the line work and composition are held fixed, and only the colour treatment changes, which is what makes the variants comparable.

One required image, two optional controls. The split between what is fixed and what varies is the whole design of the tool.

Line work, shapes and composition are held. Nothing is redrawn between variants, so when you put four of them side by side you are comparing colour and only colour.

The variants are spread apart deliberately rather than sampled and hoped for. A set of near-duplicates is not a set of options, so the distance between them is decided up front.

Leave the tone directions empty and it spreads the range on its own. Name them and you get the camps you asked for: one warm, one cool, one high-contrast, one muted.
Finished artwork, flat colour or shaded. The drawing comes through unchanged, so this works on work you have already signed off.
Three, four or six. Four is the usual number for a review, because it fits a comparison sheet without anyone losing track of which is which.
Empty means it spreads the range for you. Named means you get the specific camps you had in mind.
Every variant lands on a fresh Virse canvas side by side. Re-run one that missed, take another into an edit, and none of it needs exporting.
People who finished the drawing and now have to decide what colour it is.

Put real options in front of a client instead of describing three palettes and asking them to picture it.

Work out the colourway range for a product family from one finished piece of artwork.

Offer the same design in several colourways without redrawing anything, and keep the line work identical across the range.






Most tools that recolour an image were built to fix one colour. This one was built to give you a set.
Hue shifts and recolour filters
The Virse colour swap
Start here. Drop the illustration in and the variants open side by side on a fresh Virse canvas, with nothing running until you press Start.