ComfyUI Node: ImageMagick Rotational Blur

ImageMagick Rotational Blur:

The ImageMagick Rotational Blur node is designed to apply a rotational blur effect to an image, simulating the effect of rotating the image around a central point. This effect can be particularly useful for creating dynamic and artistic visuals, adding a sense of motion or focus to specific areas of your artwork. By adjusting the angle of rotation, you can control the intensity and direction of the blur, allowing for a wide range of creative possibilities. This node leverages the powerful capabilities of ImageMagick to deliver high-quality results efficiently.

ImageMagick Rotational Blur Input Parameters:

image

This parameter represents the input image that you want to apply the rotational blur effect to. The image should be in a compatible format that the node can process.

angle

The angle parameter controls the degree of rotation for the blur effect. It accepts a floating-point value, with a default of 0.0, a minimum of 0.0, and a maximum of 1024. Adjusting this value will change the intensity of the blur, with higher values resulting in a more pronounced rotational effect.

channel

The channel parameter specifies which color channel(s) the blur effect should be applied to. You can choose from a variety of options, including undefined, red, gray, cyan, green, magenta, blue, yellow, black, alpha, opacity, index, readmask, write_mask, meta, composite_channels, all_channels, true_alpha, rgb, rgb_channels, gray_channels, sync_channels, and default_channels. The default value is red. Selecting different channels allows you to target specific parts of the image for the blur effect.

ImageMagick Rotational Blur Output Parameters:

IMAGE

The output parameter is the processed image with the rotational blur effect applied. This image will reflect the adjustments made based on the input parameters, showcasing the dynamic and artistic blur effect.

ImageMagick Rotational Blur Usage Tips:

• Experiment with different angle values to achieve varying levels of blur intensity and artistic effects.
• Use the channel parameter to apply the blur effect selectively to specific color channels, enhancing certain aspects of your image while leaving others untouched.
• Combine the rotational blur effect with other ImageMagick nodes to create complex and visually appealing compositions.

ImageMagick Rotational Blur Common Errors and Solutions:

Invalid image format

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

Angle value out of range

• Explanation: The angle parameter value is outside the acceptable range (0.0 to 1024).
• Solution: Adjust the angle value to be within the specified range.

Unsupported channel selection

• Explanation: The selected channel is not supported by the node.
• Solution: Choose a valid channel from the provided list of options.