Filters

If you have any doubts on how to use this, make sure you read our Getting Started guide.

  • :options is one of the fragments available for use on ImageBoss API.

Linear

Applies a linear filter to the image. Linear Filtering and Filter Design (Image Processing Toolbox) Filtering is a technique for modifying or enhancing an image. Linear filtering is filtering in which the value of an output pixel is a linear combination of the values of the pixels in the input pixel's neighborhood. You can combine this option with any operation available.

linear accepts two values: multiplier and offset. I ranges between 1 and 20.

API Examples

https://img.imageboss.me /width /700 /linear:3 /http://imageboss.me/examples/03.jpg


https://img.imageboss.me /width /700 /linear:3-5 /http://imageboss.me/examples/03.jpg


Using ImageBoss Web Library

<img
    src="data:image/gif;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs="
    data-imageboss-src="/examples/03.jpg"
    data-imageboss-operation="width"
    data-imageboss-options="linear:3"
    width="700"
/>

Original

Modified