ComfyUI Node: SonarModulatedNoise

SonarModulatedNoise:

The SonarModulatedNoise node is designed to generate complex noise patterns that are modulated based on specific parameters. This node is particularly useful for creating intricate textures and effects in AI-generated art, providing a high degree of control over the noise characteristics. By modulating the noise, you can achieve a variety of visual effects that can enhance the depth and realism of your artwork. This node leverages advanced noise generation techniques to produce results that are both unique and customizable, making it an essential tool for AI artists looking to add sophisticated noise patterns to their creations.

SonarModulatedNoise Input Parameters:

sonar_custom_noise

This parameter specifies the custom noise source to be used for modulation. It allows you to input a predefined noise pattern that will be modulated according to the other parameters. The quality and characteristics of the final noise output heavily depend on the custom noise provided.

modulation_factor

This parameter controls the intensity of the modulation applied to the custom noise. A higher value results in more pronounced modulation effects, while a lower value produces subtler changes. The default value is typically set to a moderate level to balance between subtlety and intensity.

modulation_frequency

This parameter determines the frequency of the modulation applied to the noise. Higher frequencies result in more rapid changes in the noise pattern, creating a more dynamic and detailed texture. Lower frequencies produce smoother, more gradual variations. The default value is set to a level that provides a good balance for most use cases.

normalize

This parameter allows you to control the normalization of the noise output. The options are "default", "forced", and "disabled". "Default" applies standard normalization, "forced" ensures the output is always normalized, and "disabled" leaves the noise unnormalized. Normalization affects the overall contrast and distribution of the noise values.

SonarModulatedNoise Output Parameters:

modulated_noise

The primary output of the SonarModulatedNoise node is the modulated noise pattern. This output is a complex noise texture that has been altered according to the input parameters, providing a unique and customizable noise pattern that can be used in various artistic applications.

SonarModulatedNoise Usage Tips:

• Experiment with different modulation_factor and modulation_frequency values to achieve a wide range of visual effects.
• Use the normalize parameter to adjust the contrast and distribution of the noise pattern, depending on the desired outcome.
• Combine this node with other noise nodes to create even more complex and interesting textures.

SonarModulatedNoise Common Errors and Solutions:

"Invalid custom noise input"

• Explanation: This error occurs when the provided sonar_custom_noise is not recognized or is incompatible with the node.
• Solution: Ensure that the custom noise input is correctly specified and compatible with the node's requirements.

"Modulation factor out of range"

• Explanation: This error indicates that the modulation_factor value is outside the acceptable range.
• Solution: Adjust the modulation_factor to be within the valid range specified in the node's documentation.

"Normalization option not recognized"

• Explanation: This error occurs when an invalid option is provided for the normalize parameter.
• Solution: Use one of the valid options: "default", "forced", or "disabled".