ComfyUI Node: Get Image Size

Get Image Size:

The Get Image Size node is designed to extract the dimensions of an image, providing you with its width and height. This node is particularly useful when you need to know the size of an image for further processing or adjustments. By using this node, you can easily obtain the exact dimensions of any given image, which can be crucial for tasks such as resizing, cropping, or aligning images within your projects. The node operates by analyzing the image and returning its width and height as integer values, ensuring you have precise measurements to work with.

Get Image Size Input Parameters:

image

The image parameter is the only required input for the Get Image Size node. It expects an image file, which the node will analyze to determine its dimensions. The image should be provided in a format that the node can process, typically as an IMAGE type. This parameter is crucial as it directly impacts the node's ability to return accurate width and height values. There are no specific minimum, maximum, or default values for this parameter, as it simply requires a valid image input.

Get Image Size Output Parameters:

width

The width output parameter represents the width of the input image in pixels. This integer value is crucial for understanding the horizontal dimension of the image, which can be used for various purposes such as resizing, layout adjustments, or ensuring consistency across multiple images.

height

The height output parameter represents the height of the input image in pixels. This integer value is essential for understanding the vertical dimension of the image, which can be used for tasks such as cropping, scaling, or maintaining aspect ratios in your projects.

Get Image Size Usage Tips:

• Ensure that the image provided as input is in a compatible format to avoid processing errors.
• Use the width and height values obtained from this node to dynamically adjust other image processing nodes, ensuring consistency in your workflow.
• Combine this node with resizing or cropping nodes to automate image adjustments based on specific dimension requirements.

Get Image Size Common Errors and Solutions:

Invalid image format

• Explanation: The provided image is in a format that the node cannot process.
• Solution: Ensure that the image is in a supported format, such as JPEG, PNG, or other common image types.

Image not found

• Explanation: The specified image file could not be located.
• Solution: Verify the file path and ensure the image exists at the specified location.

Corrupted image file

• Explanation: The image file is corrupted and cannot be read.
• Solution: Try opening the image in an image viewer to confirm its integrity. If corrupted, replace the image with a valid file.