Bitmap filter object which add value to each pixel.
Instead of affecting the apparent brightness of an image by multiplying, we add a constant value from each pixel. Notice that our blacks have gone to gray, or washed out, something that is often undesirable.
| Name | Description |
|---|---|
| name | Object name [string] |
| input | Input bitmap [bitmap] |
| output | Output bitmap [bitmap] |
| value | Value [double] |