'1 files were skipped because there was no net space savings

I am trying to convert a PNG image file into a webP image file. but it gives me an error even my application minSdkVersion>19 but i don't know why its give me an error like this

0 files were converted 

1 files were skipped because there was no net space savings


Solution 1:[1]

Skipped because converted image larger than original. If you want to convert image anyway then disable Skip files where the encoded result is larger than the original in the settings. Options dialog

Solution 2:[2]

I tried with something different...

In the "Converting images to WEBP" Dialog, select the option "Use lossless encoding", with just that option, android studio converts the image.

image to web conversion dialog with loseless encoding

--

I think studio should check the Lossy encoding issue in this topic :S

Sources

This article follows the attribution requirements of Stack Overflow and is licensed under CC BY-SA 3.0.

Source: Stack Overflow

Solution Source
Solution 1
Solution 2 Dharman