ComfyUI Node: HivisionLayOutNode

HivisionLayOutNode:

The HivisionLayOutNode is designed to facilitate the creation of well-structured layouts for ID photos. This node is particularly useful for generating multiple ID photos in a single layout, ensuring that they are evenly spaced and aligned according to specified parameters. By automating the layout process, it saves time and effort, allowing you to focus on other creative aspects of your project. The node leverages specific input parameters to calculate the optimal arrangement of photos, making it an essential tool for producing professional and standardized ID photo layouts.

HivisionLayOutNode Input Parameters:

input_width

This parameter specifies the width of the input image. It is crucial for determining the overall dimensions of the layout and ensuring that the photos fit within the specified width. The value should be provided in pixels.

input_height

This parameter defines the height of the input image. Similar to the input_width, it helps in calculating the layout dimensions and ensures that the photos are appropriately scaled and aligned. The value should be provided in pixels.

PHOTO_INTERVAL_W

This parameter sets the horizontal interval between photos in the layout. It ensures that there is consistent spacing between each photo, contributing to a neat and organized appearance. The value should be provided in pixels.

PHOTO_INTERVAL_H

This parameter sets the vertical interval between photos in the layout. It ensures that there is consistent spacing between each photo, contributing to a neat and organized appearance. The value should be provided in pixels.

LIMIT_BLOCK_W

This parameter defines the maximum width of a block within the layout. It helps in constraining the layout to ensure that it does not exceed the specified width, maintaining a uniform and professional look. The value should be provided in pixels.

LIMIT_BLOCK_H

This parameter defines the maximum height of a block within the layout. It helps in constraining the layout to ensure that it does not exceed the specified height, maintaining a uniform and professional look. The value should be provided in pixels.

HivisionLayOutNode Output Parameters:

layout_mode

This output parameter provides the layout mode, which includes the number of columns and rows in the layout, as well as the orientation mode. It helps in understanding the structure of the generated layout and can be used for further customization or adjustments.

centerBlockWidth

This output parameter indicates the width of the central block in the layout. It is useful for ensuring that the central photos are properly aligned and scaled within the layout.

centerBlockHeight

This output parameter indicates the height of the central block in the layout. It is useful for ensuring that the central photos are properly aligned and scaled within the layout.

HivisionLayOutNode Usage Tips:

• Ensure that the input_width and input_height parameters match the dimensions of your input images to avoid any scaling issues.
• Use consistent values for PHOTO_INTERVAL_W and PHOTO_INTERVAL_H to maintain uniform spacing between photos in the layout.
• Adjust the LIMIT_BLOCK_W and LIMIT_BLOCK_H parameters to fit the specific requirements of your project, ensuring that the layout does not exceed the desired dimensions.

HivisionLayOutNode Common Errors and Solutions:

"Input dimensions not specified"

• Explanation: This error occurs when the input_width or input_height parameters are not provided.
• Solution: Ensure that you specify both the input_width and input_height parameters in pixels.

"Invalid interval values"

• Explanation: This error occurs when the PHOTO_INTERVAL_W or PHOTO_INTERVAL_H parameters are set to negative values.
• Solution: Ensure that both PHOTO_INTERVAL_W and PHOTO_INTERVAL_H are positive values in pixels.

"Block size exceeds layout dimensions"

• Explanation: This error occurs when the LIMIT_BLOCK_W or LIMIT_BLOCK_H parameters exceed the overall layout dimensions.
• Solution: Adjust the LIMIT_BLOCK_W and LIMIT_BLOCK_H parameters to be within the dimensions of the layout.