[英]jpegoptim doesnt compress file
我有jpegoptim版本1.2.3,並且PageSpeed Insights說我可以縮小圖像 減少36.6 KB(95%)。 但是使用jpegoptim image.jpg --strip-all image.jpg 147x196 24bit JFIF [OK] 39227 --> 39227 bytes (0.00%), skipped. 什么也沒做。
jpegoptim image.jpg --strip-all image.jpg 147x196 24bit JFIF [OK] 39227 --> 39227 bytes (0.00%), skipped.
jpegoptim無法壓縮無損圖像,可以添加--max=60以強制進行有損壓縮。
--max=60
許多在線JPEG優化器(compressjpeg.com,tinyjpg.com)都使用有損壓縮。
我通過Compress JPG運行圖像,並將其縮小為12K。
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