ComfyUI  >  Nodes  >  Dream Project Animation Nodes >  📊 Analyze Palette

ComfyUI Node: 📊 Analyze Palette

Class Name

Analyze Palette [Dream]

Category
✨ Dream/🌄 image/🎨 color
Author
Dream Project (Account age: 669 days)
Extension
Dream Project Animation Nodes
Latest Updated
7/1/2024
Github Stars
0.1K

How to Install Dream Project Animation Nodes

Install this extension via the ComfyUI Manager by searching for  Dream Project Animation Nodes
  • 1. Click the Manager button in the main menu
  • 2. Select Custom Nodes Manager button
  • 3. Enter Dream Project Animation Nodes in the search bar
After installation, click the  Restart button to restart ComfyUI. Then, manually refresh your browser to clear the cache and access the updated list of nodes.

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📊 Analyze Palette Description

Color palette analysis node providing metrics on brightness, contrast, and RGB levels for enhanced color understanding and optimization.

Analyze Palette [Dream]:

The Analyze Palette [Dream] node is designed to provide a comprehensive analysis of a given color palette, offering valuable insights into its characteristics. This node calculates and returns key metrics such as brightness, contrast, and the levels of red, green, and blue within the palette. By leveraging this node, you can gain a deeper understanding of the color properties in your artwork, which can be particularly useful for tasks like color grading, palette optimization, and ensuring color harmony in your projects. The node processes each color in the palette, aggregates the results, and provides average values for each metric, making it easier to interpret and utilize the data.

Analyze Palette [Dream] Input Parameters:

palette

The palette parameter is the primary input for this node, representing the collection of colors that you want to analyze. This parameter is essential as it directly influences the node's calculations and the resulting metrics. The palette should be provided in a format that the node can process, typically as an instance of RGBPalette. The accuracy and relevance of the output metrics depend on the quality and diversity of the colors within the provided palette.

Analyze Palette [Dream] Output Parameters:

brightness

The brightness output parameter represents the average brightness of the colors in the palette. Brightness is a measure of how light or dark the colors are, with higher values indicating lighter colors. This metric is useful for understanding the overall luminance of your palette.

contrast

The contrast output parameter indicates the average contrast level within the palette. Contrast measures the difference in luminance or color that makes an object distinguishable from others within the same field of view. Higher contrast values suggest a greater difference between the lightest and darkest colors in the palette.

redness

The redness output parameter provides the average level of red in the colors of the palette. This metric helps you understand the dominance of red hues in your palette, which can be crucial for achieving the desired emotional and visual impact in your artwork.

greenness

The greenness output parameter indicates the average level of green in the colors of the palette. Understanding the greenness of your palette can help you balance the color composition and ensure that green tones are appropriately represented in your work.

blueness

The blueness output parameter represents the average level of blue in the colors of the palette. This metric is important for assessing the presence and influence of blue hues in your palette, which can affect the overall mood and aesthetic of your artwork.

Analyze Palette [Dream] Usage Tips:

  • To get the most accurate analysis, ensure that your palette contains a diverse range of colors that represent the overall color scheme of your project.
  • Use the brightness and contrast metrics to adjust your palette for better visual clarity and impact.
  • Analyze the redness, greenness, and blueness metrics to fine-tune the color balance in your artwork, ensuring that no single color dominates unless intended.

Analyze Palette [Dream] Common Errors and Solutions:

"Invalid palette format"

  • Explanation: This error occurs when the input palette is not in the expected format or type.
  • Solution: Ensure that the palette is provided as an instance of RGBPalette and that it contains valid color data.

"Empty palette"

  • Explanation: This error is triggered when the input palette contains no colors.
  • Solution: Provide a palette with at least one color to enable the node to perform the analysis.

"Division by zero"

  • Explanation: This error can occur if the palette length is zero, leading to a division by zero during the calculation.
  • Solution: Verify that the palette is not empty before passing it to the node.

📊 Analyze Palette Related Nodes

Go back to the extension to check out more related nodes.
Dream Project Animation Nodes
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