Glide Transformations – an Android transformation library providing a variety of image transformations for Glide.
ProGuard rules for Glide Transformations
After ProGuard shrinks and obfuscates code, short names like 'a', 'b', etc. are used as obfuscated names. ProGuard recursively determines which classes and class members are used. All other classes and methods are discarded. Specify the next ProGuard-style specification for your configuration file.
# Glide Transformations -dontwarn jp.co.cyberagent.android.gpuimage.**
For more information about please see Glide Transformations website.