Arran <forums gimpusers com> writes:
Hello I have a request: Many of the new compact cameras have an interesting gadget included: A colour key filter. You choose one of six or so predefined colours and the result is then a black and white picture except everything in this colour. However, the colour is very narrowly defined. If you choose green, there is a medium green, much lighter or darker greens stay black/white. Furthermore everything in the choosen colour are coloured.
Did you try the menu item Colours→Colourize? [...]
Also it should be possible to narrow the colour to just a certain part of the picture. Example: a housefront with 10 shutters, all in green. I want just one of these shutters keeping its green, all others have, like the rest of all colours, to be black and white.
Select the window that you want to have colour, invert the selection, click Colours→Desaturate.
Is there a possiblility to achieve this with present tools or is there interest from sombody to develop such a filter or a plug-in and include it into Gimp?
Pretty sure it's all built-in already ;-) -- Kevin Brubeck Unhammer GPG: 0x766AC60C
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