Awesome

Svelte Multitone Image

A simple image renderer to apply multitone effects for svelte. Demo page

Basic usage

<MultitoneImage src="{imageSource}" colors="{colorArray}" />

Props

src

This is the origin of the image, equivalent of the src attribute on an <img> tag.

alt

The alt text for the generated image.

colors

An array of hex colors, the component will automatically parse both short and long hexcodes. Defaults to ['#000', '#fff'] resulting in a grayscale image.

exponent and amplitude

As a final step in the filter a gamma correction is passed on each channel, this correction is of the form:

gamma = amplitude * pow(channel, exponent) + offset

This gamma correction enhances the overall contrast in the image. A higher exponent will make the dark areas darker, while a higher amplitude brightens the lighter areas.

The offset in this component will always be 0.