ComfyUI Node: ImageMagick Extent

ImageMagick Extent:

The ImageMagick Extent node is designed to resize the canvas of an image to specified dimensions, effectively adding borders or cropping the image as needed. This node is particularly useful for ensuring that your images fit within a specific size requirement without distorting the original content. By adjusting the width, height, and position (x, y) of the image, you can control how the image is framed within the new canvas size. This can be beneficial for creating uniform image sizes for galleries, thumbnails, or any application where consistent image dimensions are required.

ImageMagick Extent Input Parameters:

image

This parameter represents the input image that you want to resize the canvas for. It is the primary image data that will be processed by the node.

width

This parameter sets the width of the new canvas. The image will be placed within this width, and any extra space will be filled according to the specified x position. The minimum value is 1, the maximum value is 1024, and the default value is 512.

height

This parameter sets the height of the new canvas. The image will be placed within this height, and any extra space will be filled according to the specified y position. The minimum value is 1, the maximum value is 1024, and the default value is 512.

x

This parameter determines the x-coordinate position of the image within the new canvas. It controls the horizontal placement of the image. The minimum value is 0, the maximum value is 1024, and the default value is 0.

y

This parameter determines the y-coordinate position of the image within the new canvas. It controls the vertical placement of the image. The minimum value is 0, the maximum value is 1024, and the default value is 0.

ImageMagick Extent Output Parameters:

IMAGE

The output is the processed image with the new canvas size. The image will be resized according to the specified width, height, x, and y parameters, ensuring it fits within the new dimensions while maintaining its original content.

ImageMagick Extent Usage Tips:

• To center an image within a new canvas size, set the x and y parameters to half the difference between the new dimensions and the original image dimensions.
• Use this node to create uniform image sizes for a collection of images, ensuring they all have the same dimensions without distorting the content.

ImageMagick Extent Common Errors and Solutions:

ValueError: Image dimensions out of bounds

• Explanation: This error occurs when the specified width or height exceeds the maximum allowed value of 1024. - Solution: Ensure that the width and height parameters are within the range of 1 to 1024.

TypeError: Invalid input type for image

• Explanation: This error occurs when the input provided for the image parameter is not of the expected type.
• Solution: Make sure to provide a valid image object as input to the node.

RuntimeError: Failed to process image

• Explanation: This error can occur due to various reasons such as corrupted image data or issues during the processing of the image.
• Solution: Verify the integrity of the input image and ensure that all parameters are correctly set. If the issue persists, try using a different image.