ComfyUI Node: Image Stitch

Image Stitch:

The Image Stitch node is designed to seamlessly combine two images into one, providing a powerful tool for creating panoramic views, extended canvases, or composite images. This node allows you to specify the direction in which the images should be stitched together, such as top, left, bottom, or right. Additionally, it offers a feathering option to smooth the transition between the images, ensuring a more natural and visually appealing result. By leveraging this node, you can effortlessly merge images to create larger and more complex visual compositions, enhancing your creative projects.

Image Stitch Input Parameters:

image_a

This parameter represents the first image to be stitched. It is one of the two primary images that will be combined to form the final output. The image should be provided in a compatible format that the node can process.

image_b

This parameter represents the second image to be stitched. Similar to image_a, this image will be combined with the first image to create the final stitched output. Ensure that the image is in a compatible format.

stitch

This parameter determines the direction in which the images will be stitched together. The available options are "top", "left", "bottom", and "right". Choosing the appropriate direction is crucial for achieving the desired composition. For example, selecting "right" will place image_b to the right of image_a.

feathering

This parameter controls the amount of feathering applied to the transition zone between the two images. Feathering helps to smooth out the edges and create a more seamless blend. The value can range from 0 to 2048, with a default value of 50. A higher value results in a wider and more gradual transition, while a lower value creates a sharper edge.

Image Stitch Output Parameters:

IMAGE

The output is a single stitched image that combines image_a and image_b according to the specified direction and feathering settings. This image is the result of the node's processing and can be used in further creative or analytical tasks. The output image maintains the visual integrity of the input images while providing a seamless transition between them.

Image Stitch Usage Tips:

• To create a panoramic view, use the "right" or "left" stitch option and ensure that the images have overlapping content for a more natural blend.
• Adjust the feathering parameter to achieve a smoother transition between images, especially when the images have different lighting or color tones.
• Experiment with different stitch directions to explore creative compositions, such as vertical or horizontal extensions of your artwork.

Image Stitch Common Errors and Solutions:

The stitch mode <stitch> is not valid. Valid stitch modes are top, left, bottom, right

• Explanation: This error occurs when an invalid stitch direction is specified.
• Solution: Ensure that the stitch parameter is set to one of the valid options: "top", "left", "bottom", or "right".

The stitch feathering of <feathering> is too high. Please choose a value between 0 and 2048

• Explanation: This error occurs when the feathering value exceeds the allowed range.
• Solution: Adjust the feathering parameter to a value within the range of 0 to 2048.