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black - How do you invert the colors in a stencil drawing so that the result looks otherwise identical to the original? - Graphic Design Stack Exchange
![black - How do you invert the colors in a stencil drawing so that the result looks otherwise identical to the original? - Graphic Design Stack Exchange black - How do you invert the colors in a stencil drawing so that the result looks otherwise identical to the original? - Graphic Design Stack Exchange](https://i.stack.imgur.com/3oPUx.jpg)
black - How do you invert the colors in a stencil drawing so that the result looks otherwise identical to the original? - Graphic Design Stack Exchange
![How to invert only some regions that is difficult to be tackled since the ROI shape is irregular? - Image Analysis - Image.sc Forum How to invert only some regions that is difficult to be tackled since the ROI shape is irregular? - Image Analysis - Image.sc Forum](https://global.discourse-cdn.com/business4/uploads/imagej/original/3X/a/5/a52cfc4a5989640d80d5dfed2ad2b003916eeb16.png)