Lofesa edited a comment on issue #1720:
URL: 
https://github.com/apache/incubator-pagespeed-ngx/issues/1720#issuecomment-739478518


   How can you make a image have less size even without changing their format?
   1.- size. This image is 240x240 but is resized to 120x120.... 
   2.- Quality. Serve a image with less quality.
   
   If you serve a original image of say 2Mb, even if you redice to 50% it still 
have 1Mb.
   
   Read:
   https://www.modpagespeed.com/doc/filter-image-optimize#image-quality
   https://www.modpagespeed.com/doc/reference-image-optimize#recompress_images
   https://www.modpagespeed.com/doc/reference-image-optimize#jpeg_subsampling
   https://www.modpagespeed.com/doc/reference-image-optimize#resize_images
   
https://www.modpagespeed.com/doc/reference-image-optimize#convert_to_webp_lossless
   


----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.

For queries about this service, please contact Infrastructure at:
us...@infra.apache.org


Reply via email to