ComfyUI Node: 🎲 CR Random Hex Color

🎲 CR Random Hex Color:

The CR Random Hex Color node is designed to generate random hexadecimal color codes based on a given seed value. This node is particularly useful for AI artists who need a variety of random colors for their projects, ensuring that the colors are reproducible by using the same seed. By leveraging this node, you can easily create a palette of random colors that can be used in various artistic applications, such as digital art, graphic design, and more. The node generates four distinct hex color codes, providing a quick and efficient way to obtain multiple random colors at once.

🎲 CR Random Hex Color Input Parameters:

seed

The seed parameter is an integer value that initializes the random number generator. By setting a specific seed, you ensure that the same sequence of random colors is generated each time, which is useful for reproducibility. The seed value can range from 0 to 0xffffffffffffffff, with a default value of 0. Adjusting the seed will result in different sets of random colors, allowing for a wide variety of color palettes.

🎲 CR Random Hex Color Output Parameters:

hex_color1

The hex_color1 output parameter provides the first randomly generated hexadecimal color code. This color code is in the format #RRGGBB, where RR, GG, and BB are two-digit hexadecimal values representing the red, green, and blue components of the color, respectively.

hex_color2

The hex_color2 output parameter provides the second randomly generated hexadecimal color code. Similar to hex_color1, this color code is in the format #RRGGBB.

hex_color3

The hex_color3 output parameter provides the third randomly generated hexadecimal color code. This color code follows the same format as the previous ones, #RRGGBB.

hex_color4

The hex_color4 output parameter provides the fourth randomly generated hexadecimal color code. This color code is also in the format #RRGGBB.

show_help

The show_help output parameter provides a URL link to the documentation page for the CR Random Hex Color node. This link directs you to a detailed guide and additional information about the node, which can be found at https://github.com/Suzie1/ComfyUI_Comfyroll_CustomNodes/wiki/Other-Nodes#cr-random-hex-color.

🎲 CR Random Hex Color Usage Tips:

• To generate a consistent set of random colors, use the same seed value each time you run the node.
• Experiment with different seed values to explore a wide range of color palettes for your projects.
• Use the generated hex color codes directly in your design software or code to apply the random colors to your artwork.

🎲 CR Random Hex Color Common Errors and Solutions:

Invalid seed value

• Explanation: The seed value provided is outside the acceptable range (0 to 0xffffffffffffffff).
• Solution: Ensure that the seed value is within the specified range. Adjust the seed value to be between 0 and 0xffffffffffffffff.

Random color generation failed

• Explanation: There was an issue with generating the random hex color codes.
• Solution: Verify that the random number generator is properly initialized with the seed value. If the problem persists, try using a different seed value or restarting the node.