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litespeed_wiki:cache:lscwp:image-optimization [2018/07/26 20:56] Lisa Clarke Updated for 2.4.1 |
litespeed_wiki:cache:lscwp:image-optimization [2018/07/27 16:11] Lisa Clarke |
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| {{:litespeed_wiki:cache:lscwp:lscwp-imageoptimization-6.png?direct&800|}} | {{:litespeed_wiki:cache:lscwp:lscwp-imageoptimization-6.png?direct&800|}} | ||
| - | ==== Revert Optimization ==== | + | ==== Revert Optimization and Other Buttons ==== |
| === Undo Optimization === | === Undo Optimization === | ||
| You may have decided that you no longer want optimized images on your site for whatever reason. You may use the **Undo Optimization** button to put everything back the way it was. | You may have decided that you no longer want optimized images on your site for whatever reason. You may use the **Undo Optimization** button to put everything back the way it was. | ||
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| After you've optimized your images, there are potentially three copies of each image stored on disk: the newly-optimized version, a WebP version, and a backup of the original unoptimized version. If you are are satisfied with your optimized images, and you have no desire to keep the originals anymore, you can use these buttons to remove them. Just be aware, that without the original backups, there is no way to revert optimization. | After you've optimized your images, there are potentially three copies of each image stored on disk: the newly-optimized version, a WebP version, and a backup of the original unoptimized version. If you are are satisfied with your optimized images, and you have no desire to keep the originals anymore, you can use these buttons to remove them. Just be aware, that without the original backups, there is no way to revert optimization. | ||
| - | === Calculate Original Image Storage === | + | === Refresh === |
| - | This button will calculate the total amount of disk space used by the original unoptimized images. | + | This button looks like a circular arrow. It will calculate the total amount of disk space used by the original unoptimized images. |
| === Remove Original Image Backups === | === Remove Original Image Backups === | ||
| Press this button to delete all of the backups of the original images. Don't forget, **this is irreversible**. You will be unable to Revert Optimization once the backups are deleted, so please be certain! | Press this button to delete all of the backups of the original images. Don't forget, **this is irreversible**. You will be unable to Revert Optimization once the backups are deleted, so please be certain! | ||
| - | ===== How it Works ===== | + | ===== How Image Optimization Works ===== |
| You may wonder what is actually going on behind-the-scenes when images are optimized. There are two levels to this: the process that is followed when you submit a request, and the actual optimization steps that are being taken on your images. | You may wonder what is actually going on behind-the-scenes when images are optimized. There are two levels to this: the process that is followed when you submit a request, and the actual optimization steps that are being taken on your images. | ||
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| ==== How LSCache Optimizes so Effectively ==== | ==== How LSCache Optimizes so Effectively ==== | ||
| LSCache image optimization uses far more than just these popular libraries: PNGQuant, JPEGOptim and OptiPNG. We take the best of the libraries we use, in order to get the best compression. | LSCache image optimization uses far more than just these popular libraries: PNGQuant, JPEGOptim and OptiPNG. We take the best of the libraries we use, in order to get the best compression. | ||
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| ===== Changing Your Mind Image by Image ===== | ===== Changing Your Mind Image by Image ===== | ||
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| https://us4.wp.api.litespeedtech.com | https://us4.wp.api.litespeedtech.com | ||
| https://us5.wp.api.litespeedtech.com | https://us5.wp.api.litespeedtech.com | ||
| - | https://us6.wp.api.litespeedtech.com | ||
| https://as1.wp.api.litespeedtech.com | https://as1.wp.api.litespeedtech.com | ||
| https://as2.wp.api.litespeedtech.com | https://as2.wp.api.litespeedtech.com | ||