Resdroid - Asset resizer for Android Developer
Easily resize your image assets to targeted resolution sizes (ldpi, mdpi, tvdpi, hdpi, xhdpi, xxhdpi, xxxhdpi).
To use, drop all your images to the app, set the mdpi size, and you may check the make grayscale button or change the tinted color of the result image.
Good news is, the app support your shiny macbook with Touch Bar.
