Category: Parameters

This filter tells the image optimizer not to upscale your images. This means that if an original image is 300px width by 200px height and you ask for a 600×400 image optimizer will still return a 300×200  image. Normal Image: https://push-3272.5centscdn.com/KB_IMG/Lights_5centsCDN.jpg No Upscale enabled image: https://push-3272.5centscdn.com/KB_IMG/Lights_5centsCDN.jpg?im=filters:no_upscale()

This filter changes the image to grayscale using the query parameter im=filters:grayscale() Normal Image: https://push-3272.5centscdn.com/KB_IMG/balloon_5CC.jpg Transformed Image: https://push-3272.5centscdn.com/KB_IMG/balloon_5CC.jpg?im=filters:grayscale()

This filter specifies the output format of the image. The output must be one of: “webp”, “jpeg”, “gif” or “png”. Normal Image: https://push-3272.5centscdn.com/KB_IMG/Ballon_5centsCDN.jpg Transformed Image: https://push-3272.5centscdn.com/KB_IMG/Ballon_5centsCDN.jpg?im=filters:format(png) https://push-3272.5centscdn.com/KB_IMG/Ballon_5centsCDN.jpg?im=filters:format(webp) https://push-3272.5centscdn.com/KB_IMG/Ballon_5centsCDN.jpg?im=filters::format(avif)  

This filter returns an image sized exactly as requested independently of its ratio. It will fill the missing area with the specified color. It is usually combined with the “fit-in” or “adaptive-fit-in” options. Normal Image: https://push-3272.5centscdn.com/KB_IMG/Ballon_5centsCDN.jpg Transformed Image: https://push-3272.5centscdn.com/KB_IMG/Ballon_5centsCDN.jpg?im=fit-in/500×700/filters:fill(blue) https://push-3272.5centscdn.com/KB_IMG/Ballon_5centsCDN.jpg?im=fit-in/500×700/filters:fill(red)

This filter adds a focal point, which is used in later transforms. Normal Image: https://push-3272.5centscdn.com/KB_IMG/Lights_5centsCDN.jpg Transformed Image: https://push-3272.5centscdn.com/KB_IMG/Lights_5centsCDN.jpg?im=500×0/filters:focal(146×206:279×360)

This filter equalizes the color distribution in the image. Normal Image: https://push-3272.5centscdn.com/KB_IMG/Ballon_5centsCDN.jpg Transformed Image: https://push-3272.5centscdn.com/KB_IMG/Ballon_5centsCDN.jpg?im=filters:equalize()    

This filter increases or decreases the image contrast Normal Image: https://push-3272.5centscdn.com/KB_IMG/Ballon_5centsCDN.jpg Transformed Image: https://push-3272.5centscdn.com/KB_IMG/Ballon_5centsCDN.jpg?im=filters:contrast(40)  

This filter increases or decreases the image brightness by adding im=filters:brightness(Value) at the end of the URL. Normal Image: https://push-3272.5centscdn.com/KB_IMG/Lights_5centsCDN.jpg Transformed Image: https://push-3272.5centscdn.com/KB_IMG/Lights_5centsCDN.jpg?im=filters:brightness(40)

This filter applies a Gaussian blur to the image by adding im=filters:blur(value) at the end of the URL. Normal Image: https://push-3272.5centscdn.com/KB_IMG/balloon_5CC.jpg Transformed Image: https://push-3272.5centscdn.com/KB_IMG/balloon_5CC.jpg?im=filters:blur(50)

The background_color filter sets the background layer to the specified color. This is specifically useful when converting transparent images (PNG) to JPEG Normal Image: https://push-3272.5centscdn.com/KB_IMG/glass.png Transformed Image: https://push-3272.5centscdn.com/KB_IMG/glass.png?im=filters:background_color(green)