Merge pull request #353 from calibreapp/png-default-compress

😵‍💫 Alter PNG quality back to 80

Author: benschwarz

README.md

@@ -75,7 +75,7 @@ Add the following arguments to the workflow definition to control compression se
 with:
   jpegQuality: '85'
   jpegProgressive: false
-  pngQuality: '90'
+  pngQuality: '80'
   webpQuality: '85'
   avifQuality: '75'
 ```
@@ -84,7 +84,7 @@ with:
 
 - [jpegQuality](https://sharp.pixelplumbing.com/api-output/#jpeg): Number, integer 1-100, default 85 stored in a string.
 - [jpegProgressive](https://sharp.pixelplumbing.com/api-output/#jpeg): Boolean, true or false, default false.
-- [pngQuality](https://sharp.pixelplumbing.com/api-output/#png): Number, integer 1-100, default 90 stored in a string.
+- [pngQuality](https://sharp.pixelplumbing.com/api-output/#png): Number, integer 1-100, default 80 stored in a string.
 - [webpQuality](https://sharp.pixelplumbing.com/api-output/#webp): Number, integer 1-100, default 85 stored in a string.
 - [avifQuality](https://sharp.pixelplumbing.com/api-output/#avif): Number, integer 1-100, default 75 stored in a string.
 
@@ -304,6 +304,3 @@ Happy to hear you’re interested in contributing to Image Actions! Please find
 ## 💼 License
 
 This project is licensed under a [GNU General Public License](LICENSE).
-
-
-

action.yml

@@ -20,7 +20,7 @@ inputs:
   pngQuality:
     description: "PNG quality level"
     required: false
-    default: "90"
+    default: "80"
 
   webpQuality:
     description: "WEBP quality level"

src/constants.ts

@@ -9,7 +9,7 @@ const REPO_DIRECTORY = process.env['GITHUB_WORKSPACE']
 
 const JPEG_QUALITY = parseInt(core.getInput('jpegQuality')) || 85
 const JPEG_PROGRESSIVE = core.getInput('jpegProgressive') === 'true'
-const PNG_QUALITY = parseInt(core.getInput('pngQuality')) || 90
+const PNG_QUALITY = parseInt(core.getInput('pngQuality')) || 80
 const WEBP_QUALITY = parseInt(core.getInput('webpQuality')) || 85
 const AVIF_QUALITY = parseInt(core.getInput('avifQuality')) || 75