ComfyUI Node: Create Incrementing Number List ♾️Mixlab

Create Incrementing Number List ♾️Mixlab:

The IncrementingListNode_ is designed to generate a sequence of numbers that increment by a specified step value within a defined range. This node is particularly useful for creating lists of integers or floating-point numbers that can be used in various computational or artistic processes. By specifying the minimum and maximum values, the step size, and the count of numbers to generate, you can easily create a list that fits your specific needs. This node is beneficial for tasks that require a series of incrementing values, such as generating frames for animations, creating gradients, or any other scenario where a sequence of numbers is required.

Create Incrementing Number List ♾️Mixlab Input Parameters:

min_value

min_value defines the starting point of the sequence. It is the smallest number in the generated list. This parameter is crucial as it sets the lower boundary for the sequence. The value must be a number, and it can be either an integer or a floating-point number. There is no strict minimum value, but it should logically fit within the context of your task.

max_value

max_value specifies the upper limit of the sequence. It is the largest number that can be included in the generated list. This parameter ensures that the sequence does not exceed a certain value. Similar to min_value, it can be an integer or a floating-point number. The value should be greater than or equal to min_value.

step

step determines the increment between each number in the sequence. It defines how much each subsequent number in the list will increase from the previous one. This parameter is essential for controlling the granularity of the sequence. The value must be a positive number, and it can be either an integer or a floating-point number.

count

count specifies the number of elements to generate in the sequence. This parameter controls the length of the list. The value must be a positive integer. If the specified count exceeds the range defined by min_value, max_value, and step, the list will only include numbers up to the max_value.

Create Incrementing Number List ♾️Mixlab Output Parameters:

l1

l1 is the output list of integers generated based on the input parameters. This list contains numbers starting from min_value, incrementing by step, and not exceeding max_value. The length of the list is determined by the count parameter or the range constraints.

l2

l2 is the output list of floating-point numbers generated based on the input parameters. Similar to l1, this list starts from min_value, increments by step, and does not exceed max_value. The length of the list is also determined by the count parameter or the range constraints.

Create Incrementing Number List ♾️Mixlab Usage Tips:

• Ensure that the min_value, max_value, and step parameters are logically consistent to avoid generating an empty list.
• Use count to control the exact number of elements in the list, but be mindful of the range defined by min_value and max_value.
• Experiment with different step values to create sequences with varying levels of granularity, which can be useful for different artistic effects.

Create Incrementing Number List ♾️Mixlab Common Errors and Solutions:

"Invalid range: min_value must be less than or equal to max_value"

• Explanation: This error occurs when the min_value is greater than the max_value.
• Solution: Ensure that the min_value is less than or equal to the max_value.

"Step value must be positive"

• Explanation: This error occurs when the step value is zero or negative.
• Solution: Set the step value to a positive number.

"Count must be a positive integer"

• Explanation: This error occurs when the count value is zero or a negative number.
• Solution: Ensure that the count value is a positive integer.

"Generated list exceeds max_value"

• Explanation: This error occurs when the generated sequence exceeds the max_value due to the step size.
• Solution: Adjust the step size or max_value to ensure the sequence stays within the defined range.