ComfyUI Node: 🖼🔗 Combine Images

🖼🔗 Combine Images:

The Bjornulf_CombineImages node is designed to seamlessly merge multiple images into a single composite image, aligning them horizontally. This node is particularly useful for artists and designers who need to create panoramic views or combine different visual elements into a cohesive whole. By automatically calculating the total width and maximum height of the input images, it ensures that the resulting image maintains the highest possible quality and consistency. The node handles images with varying dimensions by aligning them based on their height, and it can accommodate up to four images at a time. This functionality is essential for creating complex visual compositions without the need for manual adjustments, making it a valuable tool for enhancing creative workflows.

🖼🔗 Combine Images Input Parameters:

image1

This parameter represents the first image to be combined. It is a required input and serves as the base image onto which other images will be aligned. The image should be in a compatible format and dimension to ensure seamless merging.

image2

This parameter is the second image to be combined with the first. It is also required and will be placed directly next to the first image horizontally. The dimensions of this image should ideally match the height of the first image for optimal results.

image3

This optional parameter allows you to add a third image to the combination. If provided, this image will be placed next to the second image. It is important to ensure that the image's height is consistent with the others to maintain a uniform appearance.

image4

This optional parameter is for adding a fourth image to the combination. Like the third image, it will be placed next to the previous images. Consistency in height with the other images is recommended for the best visual outcome.

🖼🔗 Combine Images Output Parameters:

combined_image

The output is a single tensor representing the combined image. This tensor includes all the input images aligned horizontally, maintaining the maximum height of the input images and the total width as the sum of all individual widths. The combined image is ready for further processing or display, providing a seamless visual transition between the input images.

🖼🔗 Combine Images Usage Tips:

• Ensure all input images have the same height to avoid unexpected visual artifacts in the combined image.
• Use high-resolution images to maintain quality in the final output, especially if the combined image will be used for large displays or prints.
• Experiment with different image combinations to create unique panoramic views or storytelling sequences.

🖼🔗 Combine Images Common Errors and Solutions:

Mismatched Image Dimensions

• Explanation: This error occurs when the input images have different heights, leading to alignment issues in the combined image.
• Solution: Pre-process your images to ensure they all have the same height before using the node.

Unsupported Image Format

• Explanation: The node may not support certain image formats, leading to errors during processing.
• Solution: Convert your images to a supported format such as PNG or JPEG before inputting them into the node.

Insufficient Memory

• Explanation: Combining large images may exceed available memory, causing the process to fail.
• Solution: Reduce the resolution of your images or combine fewer images at a time to manage memory usage effectively.