Edit Picture
![](https://cdn.sanity.io/images/i7cqi3ri/12/a05ad6f15148f42eb8e90327c4d9bc0596e438e6-238x411.png)
The Edit Picture form allows you to add a border to, and edit the properties of a selected bitmap.
Contrast
This slider adjusts the contrast.
A higher contrast emphasises the differences between the light and dark parts of the image.
A lower contrast will reduce that difference and make the image more neutral and average.