ComfyUI Node: iTools Checkerboard 🏁

iTools Checkerboard 🏁:

The iToolsCheckerBoard node is designed to generate visually appealing chessboard-like patterns, which can be utilized in various creative projects. This node allows you to create patterns in both traditional black and white or with vibrant random colors, providing flexibility for artistic expression. The primary function of this node is to produce a checkerboard pattern based on specified dimensions and configurations, making it a versatile tool for artists looking to incorporate structured patterns into their work. Whether you're aiming for a classic look or a more dynamic, colorful design, the iToolsCheckerBoard node offers the capability to customize the pattern to suit your creative needs.

iTools Checkerboard 🏁 Input Parameters:

width

The width parameter defines the horizontal size of the checkerboard pattern in pixels. It determines how wide the generated image will be. The minimum value is 256, the maximum is 8192, and the default is 1024. Adjusting this parameter allows you to scale the pattern to fit your specific project requirements.

height

The height parameter specifies the vertical size of the checkerboard pattern in pixels. It controls the height of the generated image. Similar to the width, the minimum value is 256, the maximum is 8192, and the default is 1024. This parameter helps you tailor the pattern's dimensions to your desired output.

rows

The rows parameter sets the number of horizontal rows in the checkerboard pattern. It affects the granularity of the pattern, with more rows resulting in smaller squares. The minimum value is 1, the maximum is 128, and the default is 9. This parameter is crucial for defining the pattern's complexity and visual appeal.

cols

The cols parameter determines the number of vertical columns in the checkerboard pattern. Like the rows parameter, it influences the size of the squares in the pattern. The minimum value is 1, the maximum is 128, and the default is 9. Adjusting this parameter allows for further customization of the pattern's structure.

pattern

The pattern parameter allows you to select the type of chess pattern to be generated. It offers a list of predefined patterns, with the default being the second option in the list. This parameter provides creative control over the style of the checkerboard, enabling you to choose a pattern that best fits your artistic vision.

is_colored

The is_colored parameter is a boolean that determines whether the checkerboard pattern will be in black and white or colored. The default value is False, meaning the pattern will be black and white unless specified otherwise. Enabling this option introduces random colors to the pattern, adding vibrancy and uniqueness to the design.

seed

The seed parameter is an integer that influences the randomness of the colored pattern. It allows for reproducibility of the pattern by using the same seed value. The minimum value is 0, the maximum is 4095 (0xfff in hexadecimal), and the default is 0. This parameter is particularly useful when you want to recreate a specific colored pattern.

iTools Checkerboard 🏁 Output Parameters:

IMAGE

The IMAGE output is the generated checkerboard pattern as an image. This output is the primary result of the node's function, providing a visual representation of the configured checkerboard. It can be used directly in your projects or further processed for additional effects.

MASK

The MASK output is a mask of the generated checkerboard pattern. It represents the pattern's structure in a binary format, where each square is either part of the pattern or not. This output is useful for applications that require a mask for compositing or other image processing tasks.

iTools Checkerboard 🏁 Usage Tips:

• Experiment with different rows and cols values to achieve the desired level of detail and complexity in your checkerboard pattern.
• Use the is_colored parameter to add a splash of color to your designs, making them more dynamic and visually interesting.
• Adjust the width and height parameters to fit the specific dimensions required for your project, ensuring the pattern integrates seamlessly with other elements.

iTools Checkerboard 🏁 Common Errors and Solutions:

Invalid width or height value

• Explanation: The width or height value provided is outside the allowed range.
• Solution: Ensure that the width and height values are between 256 and 8192.

Invalid rows or cols value

• Explanation: The number of rows or columns specified is not within the acceptable range.
• Solution: Check that the rows and cols values are between 1 and 128.

Invalid seed value

• Explanation: The seed value is not within the valid range.
• Solution: Make sure the seed value is between 0 and 4095.

Pattern not recognized

• Explanation: The specified pattern is not available in the predefined list.
• Solution: Select a pattern from the available options in the pattern parameter list.