ComfyUI Node: Integer Math

Integer Math:

The SeargeIntegerMath node is designed to perform basic arithmetic operations on integer values, providing a versatile tool for mathematical computations within your AI art projects. This node allows you to select from a variety of operations such as multiplication, addition, subtraction, and division, combining up to three integer inputs to produce a single integer result. By leveraging this node, you can easily integrate complex mathematical logic into your workflows, enhancing the precision and flexibility of your creative processes.

Integer Math Input Parameters:

op

The op parameter specifies the arithmetic operation to be performed. You can choose from the following options: a * b + c, a + c, ``a

• c, a * b, and a / b. The default operation is a * b + c``. This parameter determines how the input values a, b, and c will be combined to produce the result.

a

The a parameter is an integer input that serves as one of the primary operands in the selected arithmetic operation. It has a default value of 0 and can range from 0 to 0xffffffffffffffff (a very large number). This parameter is crucial for defining the first operand in the operation.

b

The b parameter is another integer input used as an operand in the arithmetic operation. It has a default value of 1 and can range from 0 to 0xffffffffffffffff. This parameter is essential for operations that require two operands, such as multiplication and division.

c

The c parameter is an integer input that acts as an additional operand in certain arithmetic operations. It has a default value of 0 and can range from 0 to 0xffffffffffffffff. This parameter is particularly important for operations that involve three operands, such as a * b + c.

Integer Math Output Parameters:

result

The result parameter is the output of the SeargeIntegerMath node, representing the integer value obtained after performing the specified arithmetic operation on the input parameters a, b, and c. This output is crucial for further processing or integration into other nodes within your workflow, providing the computed integer result based on the selected operation.

Integer Math Usage Tips:

• To perform a simple addition, set the op parameter to a + c and provide the desired values for a and c.
• For multiplication followed by addition, use the default operation a * b + c and adjust the values of a, b, and c accordingly.
• Ensure that the b parameter is not set to zero when performing division (a / b) to avoid division by zero errors.

Integer Math Common Errors and Solutions:

Division by zero

• Explanation: This error occurs when the b parameter is set to zero while performing the a / b operation.
• Solution: Ensure that the b parameter is always set to a non-zero value when using the division operation to prevent this error.

Invalid operation selection

• Explanation: This error occurs if an invalid operation is selected for the op parameter.
• Solution: Verify that the op parameter is set to one of the valid options: a * b + c, a + c, a - c, a * b, or a / b.