update README.md - add cimg dependencies

lssfau · Oct 13, 2022 · eb85491 · eb85491
1 parent eab5d35
commit eb85491
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diff --git a/README.md b/README.md
@@ -108,6 +108,11 @@ For CImg support, the corresponding CImg.h header file needs to be downloaded su
     * Name: downloadCImg; Tasks: downloadCImg; Run
 * for all users: directly download the required file from [here](https://github.com/dtschump/CImg) and place it in Compiler/res/
 Updating the file works the same way.
+
+CImg itself requires libjpeg and libpng support which can be installed (linux or wsl) via
+```
+sudo apt update && sudo apt install libjpeg-dev libpng-dev
+```
 
 ### VisIt support