ComfyUI Node: Curve_1 * Curve_2

Curve_1 * Curve_2:

The KfCurvesMultiply node is designed to perform element-wise multiplication of two keyframed curves. This node is particularly useful when you need to combine the effects of two different curves in a multiplicative manner, allowing for more complex and dynamic animations or parameter adjustments. By multiplying two curves, you can create intricate patterns and behaviors that are not possible with simple addition or subtraction. This node is essential for AI artists looking to add depth and complexity to their animations or parameter-driven art projects.

Curve_1 * Curve_2 Input Parameters:

curve_1

curve_1 is the first keyframed curve that will be used in the multiplication operation. This parameter is required and must be a valid KEYFRAMED_CURVE. The curve represents a series of keyframes that define how a particular parameter changes over time. By providing this curve, you set the base for the multiplication operation.

curve_2

curve_2 is the second keyframed curve that will be multiplied with curve_1. This parameter is also required and must be a valid KEYFRAMED_CURVE. Similar to curve_1, this curve represents a series of keyframes that define changes over time. The multiplication of curve_1 and curve_2 will result in a new curve that combines the effects of both input curves.

Curve_1 * Curve_2 Output Parameters:

KEYFRAMED_CURVE

The output is a KEYFRAMED_CURVE that represents the result of the element-wise multiplication of curve_1 and curve_2. This new curve can be used in subsequent nodes to drive animations or parameter changes, providing a more complex and nuanced behavior than either of the input curves alone.

Curve_1 * Curve_2 Usage Tips:

• Ensure that both input curves (curve_1 and curve_2) are properly defined and have the same time range to avoid unexpected results.
• Use this node to create more dynamic and complex animations by combining the effects of two different curves.
• Experiment with different shapes and patterns for the input curves to see how they interact when multiplied.

Curve_1 * Curve_2 Common Errors and Solutions:

"Input curves are not defined"

• Explanation: This error occurs when one or both of the input curves are not provided.
• Solution: Make sure to provide both curve_1 and curve_2 as inputs to the node.

"Input curves have different time ranges"

• Explanation: This error occurs when the input curves have different time ranges, leading to mismatched keyframes.
• Solution: Ensure that both curve_1 and curve_2 have the same time range and keyframe intervals.

"Invalid KEYFRAMED_CURVE input"

• Explanation: This error occurs when the provided input is not a valid KEYFRAMED_CURVE.
• Solution: Verify that both inputs are valid KEYFRAMED_CURVE types and are correctly formatted.