ComfyUI Node: 📜 CR Float Range List

📜 CR Float Range List:

The CR Float Range List node is designed to generate a list of floating-point numbers within a specified range, providing a flexible and powerful tool for creating sequences of values. This node is particularly useful for AI artists who need to create smooth transitions or gradients in their work, as it allows for precise control over the start and end points, the step size, and the number of loops. Additionally, the node supports a "ping-pong" mode, which reverses the direction of the range on alternate iterations, creating a back-and-forth effect. This functionality can be leveraged to create complex patterns and animations with ease.

📜 CR Float Range List Input Parameters:

start

The starting value of the range. This parameter defines the initial point of the sequence and can be any floating-point number. The default value is 0.0, and it can be set to any value within the range of floating-point numbers supported by the system.

end

The ending value of the range. This parameter defines the final point of the sequence and can be any floating-point number. The default value is 1.0, and it can be set to any value within the range of floating-point numbers supported by the system.

step

The step size between consecutive values in the range. This parameter determines the increment between each value in the sequence. The default value is 0.1, and it must be a positive floating-point number to ensure the range progresses correctly.

loops

The number of times the range sequence is repeated. This parameter allows you to create multiple iterations of the range, which can be useful for generating repeated patterns. The default value is 1, and it can be set to any positive integer.

ping_pong

A boolean parameter that, when set to true, reverses the direction of the range on alternate iterations. This creates a back-and-forth effect in the sequence. The default value is false, meaning the range will progress in the same direction for each loop.

📜 CR Float Range List Output Parameters:

FLOAT

A list of floating-point numbers generated based on the input parameters. This output provides the sequence of values created by the node, which can be used in various applications such as animations, gradients, or other artistic effects.

show_help

A string containing a URL to the documentation for the CR Float Range List node. This output provides a link to additional resources and information about the node, helping users understand its functionality and usage better.

📜 CR Float Range List Usage Tips:

• To create a smooth gradient, set the start and end parameters to the desired range and use a small step value.
• Use the loops parameter to repeat the range sequence multiple times, which can be useful for creating patterns or repeated effects.
• Enable the ping_pong parameter to create a back-and-forth effect, which can add complexity and interest to your animations or patterns.

📜 CR Float Range List Common Errors and Solutions:

"Invalid step value"

• Explanation: The step parameter must be a positive floating-point number.
• Solution: Ensure that the step value is greater than 0.0.

"Invalid loops value"

• Explanation: The loops parameter must be a positive integer.
• Solution: Set the loops value to a positive integer greater than 0.

"Range values not generating as expected"

• Explanation: The start, end, and step parameters may not be set correctly, causing the range to generate incorrectly.
• Solution: Double-check the start, end, and step values to ensure they are set to the desired values and within the supported range.