Update img-optimize

* avif support

CHANGELOG.md

@@ -6,14 +6,20 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 
 ## [Unreleased]
 
+## [V2.0] - 2020-11-10
+
 ### Added
 
 - quiet mode
 - option --no-run-if-empty added to xargs
 - scripts to compile optipng & libwebp from source
+- Avif (AV1 Image Format) support
 
 ### Changed
 
+- JPG are optimized as progressive JPG
+- WebP and Avif newly created images are deleted in case of failure during conversion
+
 ## [V1.1] - 2019-04-05
 
 ### Added

README.md

@@ -9,6 +9,7 @@
 - jpegoptim for jpg optimization
 - optipng for png optimization
 - cwebp for WebP conversion
+- go-avif for Avif conversion
 
 ### From APT repositories
 
@@ -36,6 +37,13 @@ curl -sL git.io/fjddn | sudo -E bash
 curl -sL git.io/fjdd6 | sudo -E bash
 ```
 
+### Go-Avif installation
+
+```bash
+sudo wget -qO /usr/local/bin/avif https://github.com/Kagami/go-avif/releases/download/v0.1.0/avif-linux-x64
+sudo chmod +x /usr/local/bin/avif
+```
+
 --------------------------------------------------------------------------------
 
 ## Installation
@@ -87,7 +95,7 @@ Examples:
     img-optimize --jpg /var/www/images
 ```
 
-## Update the script
+### Update the script
 
 To update the script, just run :
 
@@ -95,7 +103,7 @@ To update the script, just run :
 git -C $HOME/.img-optimize pull
 ```
 
-## Setup daily cronjob
+### Setup daily cronjob
 
 You just have to copy the scripts to /etc/cron.daily :
 

optimize.sh

@@ -7,7 +7,7 @@
 # Author:        VirtuBox
 # License:       M.I.T
 # ----------------------------------------------------------------------------
-# Version 1.2 - 2020-10-18
+# Version 2.0 - 2020-11-10
 # ----------------------------------------------------------------------------
 
 CSI='\033['
@@ -28,7 +28,8 @@ _help() {
     echo "       --png ..... optimize all png images"
     echo "       --webp ..... convert all images in webp"
     echo "       --avif ..... convert all images in avif"
-    echo "       --nowebp ..... optimize all png & jpg images"
+    echo "       --std ..... optimize all png & jpg images"
+    echo "       --next ..... convert all images in webp & avif"
     echo "       --all ..... optimize all images (png + jpg + webp + avif)"
     echo "       -i, --interactive ..... run img-optimize in interactive mode"
     echo "       -q, --quiet ..... run image optimization quietly"
@@ -61,11 +62,15 @@ else
         --png)
             PNG_OPTIMIZATION="y"
             ;;
-        --nowebp)
+        --std)
             JPG_OPTIMIZATION="y"
             PNG_OPTIMIZATION="y"
             WEBP_OPTIMIZATION="n"
+            AVIF_OPTIMIZATION="n"
             ;;
+        --next)
+            AVIF_OPTIMIZATION="y"
+            WEBP_OPTIMIZATION="y"
         --webp)
             WEBP_OPTIMIZATION="y"
             ;;
@@ -173,9 +178,9 @@ if [ "$JPG_OPTIMIZATION" = "y" ]; then
     echo -ne '       jpg optimization                      [..]\r'
     cd "$IMG_PATH" || exit 1
     if [ -n "$FIND_ARGS" ]; then
-        find . -type f \( -iname "*.jpg" -o -iname "*.jpeg" \) -cmin "$FIND_ARGS" -print0 | xargs -r -0 jpegoptim "$JPG_ARGS" --preserve --strip-all -m82
+        find . -type f \( -iname "*.jpg" -o -iname "*.jpeg" \) -cmin "$FIND_ARGS" -print0 | xargs -r -0 jpegoptim "$JPG_ARGS" -p -s --all-progressive -m82
     else
-        find . -type f \( -iname "*.jpg" -o -iname "*.jpeg" \) -print0 | xargs -r -0 jpegoptim "$JPG_ARGS" --preserve --strip-all -m82
+        find . -type f \( -iname "*.jpg" -o -iname "*.jpeg" \) -print0 | xargs -r -0 jpegoptim "$JPG_ARGS" -p -s -m82 --all-progressive
     fi
 
     echo -ne "       jpg optimization                      [${CGREEN}OK${CEND}]\\r"
@@ -221,10 +226,10 @@ if [ "$WEBP_OPTIMIZATION" = "y" ]; then
     cd "$IMG_PATH" || exit 1
     if [ -n "$FIND_ARGS" ]; then
         find . -type f \( -iname "*.jpg" -o -iname "*.jpeg" \) -cmin "$FIND_ARGS" -print0 | xargs -0 -r -I {} \
-            bash -c "[ ! -f '{}.webp' ] && { cwebp $WEBP_ARGS -q 82 -mt '{}' -o '{}.webp'; }"
+            bash -c "[ ! -f '{}.webp' ] && { cwebp $WEBP_ARGS -q 82 -mt '{}' -o '{}.webp || rm -f '{}.webp''; }"
     else
         find . -type f \( -iname "*.jpg" -o -iname "*.jpeg" \) -print0 | xargs -0 -r -I {} \
-            bash -c "[ ! -f '{}.webp' ] && { cwebp $WEBP_ARGS -q 82 -mt '{}' -o '{}.webp'; }"
+            bash -c "[ ! -f '{}.webp' ] && { cwebp $WEBP_ARGS -q 82 -mt '{}' -o '{}.webp' || rm -f '{}.webp'; }"
     fi
 
     echo -ne "       jpg to webp conversion                [${CGREEN}OK${CEND}]\\r"
@@ -235,7 +240,7 @@ if [ "$AVIF_OPTIMIZATION" = "y" ]; then
         echo "Error: avif isn't installed"
         exit 1
     }
-    # convert png to webp
+    # convert png to avif
     echo -ne '       png to avif conversion                [..]\r'
     cd "$IMG_PATH" || exit 1
     if [ -n "$FIND_ARGS" ]; then
@@ -248,7 +253,7 @@ if [ "$AVIF_OPTIMIZATION" = "y" ]; then
     echo -ne "       png to avif conversion                [${CGREEN}OK${CEND}]\\r"
     echo -ne '\n'
 
-    # convert jpg to webp
+    # convert jpg to avif
     echo -ne '       jpg to avif conversion                [..]\r'
     cd "$IMG_PATH" || exit 1
     if [ -n "$FIND_ARGS" ]; then