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+# libavif apps dir
+
+This directory contains the source code to the example applications avifenc,
+avifdec, and avifgainmaputil.
+
+## Build Notes
+
+Building avifenc, avifdec, and avifgainmaputil requires:
+* [CMake](https://cmake.org/)
+* [libpng](http://www.libpng.org/pub/png/libpng.html)
+* [libjpeg](https://libjpeg.sourceforge.net/) or [libjpeg-turbo](https://libjpeg-turbo.org/)