#Convert webp to jpg command line for android

Don’t forget to modify the script as you want! So, after running this script, you should get guaranteed smaller WebP images. cwebp -mt -q 100 -lossless $1 -o $.webp fi Let’s add the code below into webp-processor.sh. Īs our requirement is to keep the image quality and we’re developing an Android application with min SDK version 21, we’re going to use lossless option for our project.

#Convert webp to jpg command line for android

Note: For Android development, lossless and transparent WebP images are supported in Android 4.3 (API level 18) and higher refer to the document. Maximum compression is achieved by using a value of 100. Lossless compression (specified by the -lossless option), a small factor of -q option enables faster compression speed, but produces a larger file. Best quality is achieved by using a value of 100. From the document: Lossy compression (default), a small factor of -q option produces a smaller file with lower quality. There’re lots of options for it, but the main options are lossy and lossless compression and these 2 options depend on - q (0–100) option. Create a shell script file and name it webp-processor.sh for customizing the options for cwebp and adding some image size calculation logic. Move cwebp to any folder that you want as it’s a standalone application. Click on the blue button titled Convert to JPG. After moved cwebp to another folder and created a shell script file. After the upload is complete, you will have options to adjust the image quality of the final JPG and select the background color, in case your WebP file has any transparent areas.