1.6 KiB
1.6 KiB
Intelligent AutoCrop (GPU)
Sometimes you have an image with thick, ugly letterboxing (black bars on the top and bottom like a movie) or strange solid color borders left over from an old save format. Getting rid of those manually for hundreds of images is incredibly tedious.
The Intelligent AutoCrop node acts like a smart pair of scissors. It looks at your image, figures out where the real content starts and where the empty borders end, and automatically snips the borders away for you!
Why is it "Intelligent"?
Unlike simple croppers that just guess a size, this node actually analyzes the pixels of the image.
- It ignores logos: If a movie has black bars but there is a tiny watermark or logo sitting in the black bar, the node is smart enough to ignore the logo and still crop the bar away!
- It's lightning fast: It uses your computer's graphics card (GPU) to do the math, meaning it can process huge batches of images in the blink of an eye.
What do the settings do?
- border_color: You can tell the node exactly what color the border is (like black or white), or set it to
autoto let the node guess. - tolerance: If the border isn't perfectly solid black (maybe it's a bit noisy or dark gray), turning this up helps the node grab the messy bits too.
- min_crop_size: Prevents the node from accidentally cropping away the entire image if it gets confused.
Use this node anytime you want to clean up messy framing without touching an image editor!