Using XOR Pixels

Use this feature to examine pixels in overlapping ROIs on your image. For example, you can apply apply a filter to just the overlapping pixels of two ROIs.

To apply a filter using XOR pixels, follow these steps:

1. Draw two or more ROIs on your image, as shown here:

   

2. Go to the Adjust tab and select the Filters group. Click the drop-down arrow.

3. Choose a filter from the filters list.

4. Your filter will be applied to the area between the flags on the image.