javascript - Using Preset Filters From CamanJS API - Stack Overflow

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I am using CamanJS plugin to apply effects to images, I want to know how do I apply preset effects like lomo, sin city, cross process, etc found here. The documentation of CamanJS does not elaborate on this properly.

I tried the below code to apply vignette effect , but was not successful.

Caman("#effects", function () {

        this.resize({width: 650,height: 400
         });
         this.vignette();
        this.render();

            });

I am using CamanJS plugin to apply effects to images, I want to know how do I apply preset effects like lomo, sin city, cross process, etc found here. The documentation of CamanJS does not elaborate on this properly.

I tried the below code to apply vignette effect , but was not successful.

Caman("#effects", function () {

        this.resize({width: 650,height: 400
         });
         this.vignette();
        this.render();

            });

• javascript
• html
• camanjs

Share Improve this question Follow edited Apr 4, 2024 at 15:27 Brian Tompsett - 汤莱恩 5,8937272 gold badges6161 silver badges133133 bronze badges asked Apr 4, 2013 at 18:16 user1910290user1910290 53744 gold badges1515 silver badges2828 bronze badges

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1 Answer 1

Sorted by: Reset to default 9

The vignette filter requires a size in order to work. It can either be an absolute number or a percentage.

this.vignette(400);
this.vignette("10%");

It also takes an optional strength parameter whose range is 0-100.

this.vignette("10%", 40);

You're right though, all of the filters should be documented better.

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