Question 1

How to use colofilter.css with background images?

Accepted Answer

Refer to the provided Codepen demo for current background image integration, as the library is being updated to simplify this. Apply specific CSS classes or filter rules to elements with background images, but expect extra setup steps.

Question 2

Colofilter.css vs CSS blend modes: which is better for image effects?

Accepted Answer

Colofilter.css is specialized for duotone effects and is lightweight with pure CSS, while CSS blend modes offer broader blending operations but may require more complex CSS or compatibility checks. Choose based on whether you need precise duotone control or general blending flexibility.

Question 3

Does colofilter.css work with all image formats like PNG or JPG?

Accepted Answer

Yes, it works with common raster image formats such as PNG, JPG, and WebP, as it applies CSS filters directly to image elements. However, compatibility depends on browser support for CSS filters.

Question 4

Can I integrate colofilter.css with frameworks like React or Vue?

Accepted Answer

Yes, since it's CSS-only, you can include the library in your project and apply classes or inline styles within React or Vue components. No special integration is needed, but dynamic changes require manual CSS updates via JavaScript.

Question 5

How to change duotone colors dynamically with JavaScript?

Accepted Answer

You can update the CSS filter properties using JavaScript by modifying classes or inline styles, but colofilter.css doesn't provide built-in JavaScript APIs. You'll need to handle the logic yourself, such as calculating and applying new filter values.

Question 6

What browsers support colofilter.css effects?

Accepted Answer

It works in modern browsers that support CSS filter properties, including Chrome, Firefox, Safari, and Edge from recent versions. Check resources like caniuse.com for specific support, as older browsers like IE may not render the effects.

Colofilter.css

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