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image_filter_sharpen

Syntax:	`image_filter_sharpen percent;`
Default:	`image_filter_sharpen 0;`
Context:	`http`, `server`, `location`

Increases sharpness of the final image. The sharpness percentage can exceed 100. The zero value disables sharpening. Parameter value can contain variables.

Links:

https://nginx.org/en/docs/http/ngx_http_image_filter_module.html#image_filter_sharpen

doc_nginx

2017-02-09 07:06:34

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