Set Up Chroma Key

Chroma key is a visual effects technique used to replace backgrounds in images. Entré has chroma key capabilities which are used for processing personnel identification images.

1. Go to Configuration > System Configuration > Image Processing.

2. Select the appropriate chroma-key checkboxes and complete the related fields. If using chroma-key for signature images, select a Signature Background Color that corresponds to the screen color being used.

   • Note: Color fields use the hexadecimal color system. For example, white (R 255, G 255, Bb 255) is represented as #ffffff.

3. Press Save.

4. Restart Entré.

5. To verify that chroma key was configured successfully, go to the Personnel module, select a personnel record to edit, and add an image. In the image preview, the background of the personnel image should be removed.