User guide

KeylightThe Foundry

APPENDIX A

Release Notes

6. Edge Correction PPG has been added with controls to colour correct and

suppress colour spill at the edges.

7. Render controls now includes the ability to view the Combined Matte.

8. Colour Differentiation added to inside matte to control the ranges of colours

used to generate the matte.

9. There is a new 'Outside Matte' tool which allows you to exclude arbitrary ranges

of foreground colours when creating the matte.

10.Licensing. The product name for Keylight in the license string has changed from

CFT (computer film tools) to Keylight.

11.Documentation. An Online Help button is now included on the Help PPG page

that launches this PDF User Guide.

12.Opacity of the foreground has been removed.

13.Colourspace selection has been removed.

Improvements

1. The 'Hold Matte' is now replaced by the 'Inside Matte' which allows you to

include arbitrary ranges of foreground colours when creating the matte.

2. The Screen Balance is now set automatically to 50 when picking green screens.

Fixed Bugs

1. BUG 253, 262. Keylight failed to render correctly when keying field material and

eroding the main matte. Rendering artifacts were produced. This has been fixed

in Keylight 2.0v1.

2. BUG 188. Blurring the main matte after pulling a key in Keylight 1.0 would give a

pixelated result around the blurred edge. This bug has been fixed in Keylight

2.0v1.

3. BUG 214. The Src Alpha tooltip was incorrect on Keylight 1.0. This has been

fixed in Keylight 2.0v1.

Known Bugs and Workarounds

1. The ability to undo parameter changes will occasionally fail. There is no work-

around.

Keylight 1.0v8 This is a maintenance release to support Avid|DS 6.0.

Requirements

Avid DS 6.0 only. FlicServer 1.2, FlicView 1.0v4

New Features

1. An unpremultiply button has been added to Keylight to support changes made to

DS 6.