WebP：修订间差异
Created page with " WebP lossless images are 26% smaller in size compared to PNGs. WebP lossy images are 25-34% smaller than comparable JPEG images at equivalent SSIM quality index. <syntaxhighlight lang="bash"> wget https://storage.googleapis.com/downloads.webmproject.org/releases/webp/libwebp-1.3.2-mac-arm64.tar.gz tar -zxvf libwebp-1.3.2-mac-arm64.tar.gz cwebp -q 80 thinking.png -o thinking.webp (base) ➜ webp ls -lh total 568 -rw-r--r--@ 1 riguz staff 249K 10 30 18:17 thinking...." |
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WebP lossless images are 26% smaller in size compared to PNGs. WebP lossy images are 25-34% smaller than comparable JPEG images at equivalent SSIM quality index. | WebP lossless images are 26% smaller in size compared to PNGs. WebP lossy images are 25-34% smaller than comparable JPEG images at equivalent SSIM quality index. | ||
<syntaxhighlight lang="bash"> | <syntaxhighlight lang="bash"> | ||
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see: | see: | ||
* https://developers.google.com/speed/webp?hl=en | * https://developers.google.com/speed/webp?hl=en | ||
<syntaxhighlight lang="bash"> | |||
cwebp -q 80 image.png -o image.webp | |||
dwebp image.webp -o image.png | |||
gif2webp .. | |||
</syntaxhighlight> | |||
2023年10月30日 (一) 10:22的最新版本
WebP lossless images are 26% smaller in size compared to PNGs. WebP lossy images are 25-34% smaller than comparable JPEG images at equivalent SSIM quality index.
wget https://storage.googleapis.com/downloads.webmproject.org/releases/webp/libwebp-1.3.2-mac-arm64.tar.gz
tar -zxvf libwebp-1.3.2-mac-arm64.tar.gz
cwebp -q 80 thinking.png -o thinking.webp
(base) ➜ webp ls -lh
total 568
-rw-r--r--@ 1 riguz staff 249K 10 30 18:17 thinking.png
-rw-r--r-- 1 riguz staff 32K 10 30 18:19 thinking.webp
see:
cwebp -q 80 image.png -o image.webp
dwebp image.webp -o image.png
gif2webp ..