# 图片仍然太大——如何进一步压缩？ **URL:** \ **Category:** Support\ **Created:** [2016年九月28日 23:36 UTC](https://meta.discourse.org/t/images-are-still-too-big-how-to-compress-further/50836 "2016-09-28T23:36:52Z")\ **Posts on this page:** 1\ **Showing post:** 7
**Author:** ![Overgrow](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/overgrow/32/478189_2.png) [@Overgrow](https://meta.discourse.org/u/Overgrow)\ **Post date:** [2016年十一月10日 21:59 UTC](https://meta.discourse.org/t/images-are-still-too-big-how-to-compress-further/50836/7 "2016-11-10T21:59:30Z")
There is definitely demand for further compression / pixel size limiting after upload. Imho it should be allowed to upload big files but optimize / downsize them on the server after upload based on parameters from admin config. Specifically for mobile uploads it would be beneficial to downsample them while keeping high quality / low compression (then to keep high res and compress photo with loss). Phone lenses are very low quality and even that there is high megapixel (usually it is just marketing) chip it doesn’t have any more pixel information than reasonably downsized photo. > [@Would it be worth resizing uploaded images (to save space)?](https://meta.discourse.org/t/would-it-be-worth-resizing-uploaded-images-to-save-space/51901): > > My backup is getting bigger and bigger, and the bulk of it is uploaded images. Most of the images posted on the forum are of things like screengrabs or other images where the highest quality is not critical. Really large images are rarely needed too (users are often lazy and don’t always resize before uploading). Anyone else think we need some sort of option when it comes to the size of uploaded images? Perhaps we can set dimensions in the ACP and images are resized and at a quality level we s… --- _[View the full topic](https://meta.discourse.org/t/images-are-still-too-big-how-to-compress-further/50836)._