ComfyUI Node: FL PixelSort

FL PixelSort:

FL_PixelSort is a powerful node designed to manipulate the pixels of an image based on their saturation values, creating visually striking effects. This node sorts the pixels in an image according to their saturation, which can be adjusted to create various artistic effects. By leveraging parameters such as direction, threshold, smoothing, and rotation, you can control the sorting process to achieve the desired visual outcome. The primary goal of FL_PixelSort is to provide a flexible and creative tool for AI artists to enhance their images with unique pixel sorting effects, making it an essential addition to your artistic toolkit.

FL PixelSort Input Parameters:

images

This parameter accepts a list of images that you want to apply the pixel sorting effect to. The images should be in a compatible format that the node can process.

direction

This optional parameter determines the direction in which the pixels will be sorted. You can choose between "Horizontal" and "Vertical". The default value is "Horizontal". Changing the direction can significantly alter the visual effect of the pixel sorting.

threshold

This optional parameter sets the threshold for pixel sorting based on saturation values. It ranges from 0.0 to 1.0, with a default value of 0.5. Pixels with saturation values above this threshold will be sorted, while those below will remain unchanged. Adjusting the threshold allows you to control the intensity of the sorting effect.

smoothing

This optional parameter controls the smoothing of the edges where pixel sorting occurs. It ranges from 0.0 to 1.0, with a default value of 0.1. Higher values result in smoother transitions between sorted and unsorted areas, while lower values create sharper edges.

rotation

This optional parameter specifies the rotation of the image before sorting. It ranges from 0 to 3, with a default value of 0. The rotation is applied in 90-degree increments, allowing you to sort pixels in different orientations without manually rotating the image beforehand.

FL PixelSort Output Parameters:

IMAGE

The output is an image with the pixel sorting effect applied. This image retains the original dimensions and format but features the unique visual alterations created by sorting the pixels based on their saturation values. The result is a visually enhanced image that showcases the artistic potential of pixel sorting.

FL PixelSort Usage Tips:

• Experiment with different threshold values to find the perfect balance between sorted and unsorted pixels for your specific image.
• Use the smoothing parameter to create either sharp or smooth transitions, depending on the desired artistic effect.
• Try rotating the image before sorting to achieve unique patterns and effects that wouldn't be possible with a single orientation.
• Combine horizontal and vertical sorting in separate passes to create complex and intricate designs.

FL PixelSort Common Errors and Solutions:

"Input image format not supported"

• Explanation: The provided image format is not compatible with the node.
• Solution: Ensure that the input images are in a format supported by the node, such as JPEG or PNG.

"Threshold value out of range"

• Explanation: The threshold parameter is set outside the allowed range of 0.0 to 1.0.
• Solution: Adjust the threshold value to be within the range of 0.0 to 1.0.

"Smoothing value out of range"

• Explanation: The smoothing parameter is set outside the allowed range of 0.0 to 1.0.
• Solution: Adjust the smoothing value to be within the range of 0.0 to 1.0.

"Rotation value out of range"

• Explanation: The rotation parameter is set outside the allowed range of 0 to 3.
• Solution: Adjust the rotation value to be within the range of 0 to 3.