Where do I set Object ID??

Hi,

I want to use the ID mask node but I have no idea where I can set the ID of an object…:frowning:
Please help me, because I need it for my wedding invitation!

Thanks in advance,

Joost

Object Buttons>Object and Links tab>pass index.

Good luck with the wedding invitation. :]

Thank you, thank you! My girlfriend is so pleased will you!! I’ve looked every where but could not find the object buttons … Too bad I already wear glasses:o

Thanks again!

Joost

http://wiki.blender.org/index.php/Manual/Compositing_Nodes_Convertors#ID_Mask_Node