This software feature, "flatten channel," minimizes the color variability within a video clip by limiting the available color range.
With Flatten Channel, you can reduce the range of colors for each channel separately. For instance, you can use the full range of colors for red and green, while limiting blue to just two colors. This gives you greater control over the colors in your clips and can help you create a more unique look.
But be aware that using Flatten Channel will make your clips look grainier and more artificial. This is because you're effectively reducing the total number of possible colors in your clip. However, if you're looking for a particular visual style, then this may be the effect you need.
It's worth noting that even if you limit the colors to just eight, your clip will still be rendered in millions of colors. Flatten Channel simply limits the number of colors that are used in your clip, but it doesn't actually reduce the size of the clip.
This latest release of Flatten Channel includes some great new features, including live preview and a DV-sized preview. The interface has also been improved, making it even easier to use.
Overall, if you're looking for a specialized color effect plug-in for iMovie, then Flatten Channel is definitely worth checking out. It's compatible with iMovie 3 or later and can help you achieve some really unique looks for your clips.
Version 1.2.0: N/A