Sources

You can create any number of sources.

Click on the + button to add new source in your project.
Click on the button to delete a source.
Click on this button to visualize live thumbnail stream.

You can directly freeze/unfreeze a source in the list.

You can duplicate a source with a right click on a source in the list.

Click on a source to edit the settings in the editor:

General:

Name: Enter the name of your source
Width: indicate the width of your source after crop (original value between parenthesis)
Height: indicate the height of your source after crop (original value between parenthesis)
Input: Choose the kind of input: None, Live or Background.
When you choose Live, a combobox allows you to select the input declared in the media list (Live media only: Deltacast/NDI).
When you choose Background, you can then use the crop feature with “extract” mode to use a non visible part of the pixel workspace to playback media. you can use this part of the pixel workspace as a kind of source.0
Freeze: Freeze/unfreeze the source.
Test Pattern: You can add an overlay top pattern on top of your source.

B/C/S:

You can Enable/Disable this property clicking on the checkbox.

Brightness/Contrast/Saturation values are in percent mode. 100% means a neutral value.

Color level:

You can Enable/Disable this property clicking on the checkbox.
The color level allows you to adjust RGB level for global RGB and channel by channel.

Mask/Key:

You can Enable/Disable this property clicking on the checkbox.

Choose the Mask/Key Type:
Alpha: use a live source as mask in Alpha mode. If the mask source has a pixel transparent, your resulting source pixel will be transparent, If the mask source has a pixel with full alpha, the resulting source pixel is unchanged.
Inv Alpha: use a live source as mask in inverted Alpha mode. If the mask source has a pixel transparent, your resulting source pixel will be unchanged, If the mask source has a pixel with full alpha, the resulting source pixel is transparent.
Grey: use a live source as mask in grey mode. If the mask source has a pixel black, your resulting source pixel will be transparent, If the mask source has a pixel with full white, the resulting source pixel is unchanged.
Inv Grey: use a live source as mask in inverted grey mode. If the mask source has a pixel full white, your resulting source pixel will be unchanged, If the mask source has a pixel with black, the resulting source pixel is transparent.

Lumakey: use the lumakey settings to do a real time lumakey filtering on your source.

Luminance: choose the luminance value to discard.
Tolerance: allow a more larger luminance value to discard.
Smooth: smooth the border to avoid a hard edge

Chromakey: use the Chromakey settings to do a real time chromakey filtering on your source.

Chrominance: choose the chrominance value to discard.
Chrominance Tolerance: allow a more larger chrominance value to discard.
Saturation Tolerance: allow a more larger saturation value to discard.
Value Tolerance: allow a more larger value to discard.
Smooth: smooth the border to avoid a hard edge

Crop:

You can Enable/Disable this property clicking on the checkbox.

You have two way to crop an image, the common way when you don’t enable Extract mode:

The extract mode that allows you to enter the extract view in Left-Top/Size coordinate. It’s usefull when you want to use a part of the background as a source.

Softedge:

You can Enable/Disable this property clicking on the checkbox.
You can adjust the lenght of the softedge and the gamma value per border.