Is there any way to optimize images on the fly ?

makailol7 · 2014-03-25T22:05:44+00:00

Thanks for the reply! I'll fix my code to use valid_unparsed_uri.On Tuesday, 25 March 2014 18:02:54 UTC+5:30, Fasih wrote:HiI have a module that uses r->...

Is there any way to optimize images on the fly ?

makailol7

Hello,

Is there any way to use Nginx as a reverse proxy and optimize images on the fly and cache this optimised images in Nginx proxy cache? Could anyone has design this structure with Nginx?

If optimizing images on the fly is not possible then how should Nginx be configured to serve original image on first request (without caching it in Nginx) and serve optimized image to all subsequent requests for specified time with using Nginx Proxy cache (cache_valid)? After specified time request should be sent to original backend to get new image.

Thanks,
Makailol

xfalcox

Yes.

https://developers.google.com/speed/pagespeed/module/filter-image-optimize

Em terça-feira, 25 de março de 2014 11h05min43s UTC-3, Makailol Charls escreveu:

Hello,

Is there any way to use Nginx as a reverse proxy and optimize images on the fly and cache this optimised images in Nginx proxy cache? Could anyone has design this structure with Nginx?

If optimizing images on the fly is not possible then how should Nginx be configured to serve original image on first request (without caching it in Nginx) and serve optimized image to all subsequent requests for specified time with using Nginx Proxy cache (cache_valid)? After specified time request should be sent to original backend to get new image.

Thanks,
Makailol

makailol7

This requires to use pagespeed module. Pagespeed module requires it's own cache directory and uses its own caching mechanism .

Is there some way to achieve this with openresty moudles?

On Tuesday, March 25, 2014 7:46:17 PM UTC+5:30, Falco wrote:

Yes.

https://developers.google.com/speed/pagespeed/module/filter-image-optimize

Em terça-feira, 25 de março de 2014 11h05min43s UTC-3, Makailol Charls escreveu:
Hello,

Is there any way to use Nginx as a reverse proxy and optimize images on the fly and cache this optimised images in Nginx proxy cache? Could anyone has design this structure with Nginx?

If optimizing images on the fly is not possible then how should Nginx be configured to serve original image on first request (without caching it in Nginx) and serve optimized image to all subsequent requests for specified time with using Nginx Proxy cache (cache_valid)? After specified time request should be sent to original backend to get new image.

Thanks,
Makailol