Mask creation

[Inconnu37]

Hello, I would like to make a mask from this patern. This pattern and its original mask has been swirled both with same data. But I discover that original masks is smaller than the pattern (1 or 2 pixels). So swirl node is not enought accurate to keep same dimension.

 How can I get all white inside the patern in order to get a usable mask ?

Thank you a lot !

[davescm · Accepted solution]

Try this (the blend node is set to 'Add')

Dave

[Inconnu37]

WOW !!!! Thank you very much I am testing immediatly. It works !!!! Wonderful ! Again thank you !