If your footage is noisy (standard for older DSLR footage), use a very slight "Screen Pre-blur" within the Keylight settings to smooth out the edges.
: Switch between Final Result and Screen Matte to see exactly what is being keyed. after effects cs5 plugin keylight 12 download install
For detailed guidance, you can refer to the Keylight 1.2 User Guide provided by NUS Computing or the archive version on Internet Archive . If your footage is noisy (standard for older
If you see a red X over your footage, the plugin believes it is unauthorized. Ensure you have activated your copy of After Effects CS5. Keylight is bundled for free with the "Pro" version of AE, so it should not require a secondary serial number. Tips for Using Keylight in CS5 after effects cs5 plugin keylight 12 download install