Is it possible to mask only the y or x by wiel. Can i also place the mask where i want So i can say do the iris mask only in the top of the picture or only on the eye of the person on the picture
Masks are fixed as far as their 3-D space is concerned, so you cannot shift their X, Y or Z position.
Three things you might be able to do to achieve this though are:
1 - Move your Grahic Layer on X+Y axis to line up with the Mask-Iris as it closes
2 - Make a custom PNG graphic and load it into the server. In this case a simple black field with a transparent circle in the center. Then use your X+Y Scale to adjust the size, and your X+Y Position to move the iris.
3 - Do almost the same as #2, but use a JPG that is a black field with a white circle in the middle and use the Inverse Chromakey Coarse FX on that layer to make the white portion transparent.
Masks are fixed as far as their 3-D space is concerned, so you cannot shift their X, Y or Z position.
Three things you might be able to do to achieve this though are:
1 - Move your Grahic Layer on X+Y axis to line up with the Mask-Iris as it closes
2 - Make a custom PNG graphic and load it into the server. In this case a simple black field with a transparent circle in the center. Then use your X+Y Scale to adjust the size, and your X+Y Position to move the iris.
3 - Do almost the same as #2, but use a JPG that is a black field with a white circle in the middle and use the Inverse Chromakey Coarse FX on that layer to make the white portion transparent.
