The BCC Compare Mode provides a convenient mechanism to compare the effect result with the original source layer. When Keep Similarity is increased, opacity is restored to these regions.īCC filters come with a library of factory installed presets plus the ability to create your own custom presets and preview them with the BCC FX Browser™.īCC filters also include common controls that configure global effect preferences and other host-specific effect settings.įor more information about working with presets and other common controls, Click Here. In this example, Keep Color is set to a light pink to match the light areas of the foreground image. When Key Similarity is increased to key out the full range of blue pixels, some of the foreground pixels also key out, creating holes. In this example, Two Way Key is applied and the Key Color is set to a medium blue. This image shows the original source image, which contains a range of blue pixels that need to key out. You can also adjust the range of colors to key out and key in using the Similarity controls. Two Way Key works by using a Key Color to determine which color is keyed out, then using a Keep Color to restore opacity to selected colors in the range. Two Way Key is useful for keying out a range of colors while retaining one color in the range.
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