ComfyUI Node: FLUX 1.1 [pro]

FLUX 1.1 [pro]:

FLUX 1.1 [pro] is a sophisticated node designed to enhance your AI art generation process by providing advanced image synthesis capabilities. This node leverages the latest advancements in AI technology to offer a seamless and efficient way to generate high-quality images based on textual prompts. It is particularly beneficial for artists looking to explore creative possibilities with AI, as it allows for fine-tuning and customization of the output through various parameters. The node is designed to be user-friendly, making it accessible to those without a deep technical background, while still offering powerful features for more experienced users. Its main goal is to provide a flexible and robust tool for generating visually appealing and contextually relevant images, making it an essential component in any AI artist's toolkit.

FLUX 1.1 [pro] Input Parameters:

prompt

The prompt parameter is a required input that allows you to specify the textual description or concept you want the AI to visualize. This parameter supports multiline text, enabling you to provide detailed and complex prompts. The quality and relevance of the generated image are heavily influenced by the clarity and specificity of the prompt you provide.

seed

The seed parameter is an optional integer input that controls the randomness of the image generation process. By setting a specific seed value, you can ensure reproducibility of the results, meaning the same input will yield the same output. The default value is 0, with a range from 0 to 4294967294.

guidance

The guidance parameter is an optional float input that influences how closely the generated image adheres to the given prompt. A higher guidance value results in an image that more closely matches the prompt, while a lower value allows for more creative freedom. The default value is 2.5, with a range from 1.5 to 5, and a step of 0.01.

width

The width parameter is an optional integer input that specifies the width of the generated image in pixels. It allows you to define the resolution of the output, with a default value of 1024 pixels and a range from 0 to 1440 pixels, adjustable in steps of 32 pixels.

height

The height parameter is an optional integer input that specifies the height of the generated image in pixels. Similar to the width parameter, it determines the resolution of the output, with a default value of 1024 pixels and a range from 0 to 1440 pixels, adjustable in steps of 32 pixels.

interval

The interval parameter is an optional integer input that defines the interval at which the image generation process is updated. This can be useful for monitoring the progress of the generation. The default value is 1, with a range from 1 to 10.

prompt_upsampling

The prompt_upsampling parameter is an optional boolean input that, when enabled, enhances the detail and quality of the generated image based on the prompt. It is set to True by default, allowing for more detailed outputs.

safety_tolerance

The safety_tolerance parameter is an optional integer input that adjusts the level of safety filtering applied to the generated image. This can help prevent the creation of inappropriate or undesirable content. The default value is 2, with a range from 0 to 6.

api_key_override

The api_key_override parameter is an optional string input that allows you to specify a different API key for authentication purposes. This can be useful if you need to switch between different accounts or access levels.

image_prompt

The image_prompt parameter is an optional input that allows you to provide an image as a reference or starting point for the generation process. This can help guide the AI in creating an image that aligns with your vision.

FLUX 1.1 [pro] Output Parameters:

CONDITIONING

The CONDITIONING output parameter provides the conditioning data used during the image generation process. This data encapsulates the influence of the input parameters on the final output, allowing for further manipulation or analysis if needed. It is essential for understanding how the input parameters have shaped the generated image.

FLUX 1.1 [pro] Usage Tips:

• Experiment with different guidance values to find the right balance between adherence to the prompt and creative freedom. A higher value will produce images that closely match the prompt, while a lower value allows for more artistic interpretation.
• Utilize the seed parameter to reproduce specific results or explore variations by changing the seed value. This can be particularly useful for iterative design processes or when you want to refine a particular concept.

FLUX 1.1 [pro] Common Errors and Solutions:

"Invalid API Key"

• Explanation: This error occurs when the provided API key is incorrect or has expired.
• Solution: Verify that the API key is correct and active. If necessary, update the api_key_override parameter with a valid key.

"Image Resolution Out of Range"

• Explanation: This error indicates that the specified width or height is outside the allowable range.
• Solution: Ensure that the width and height parameters are within the specified range of 0 to 1440 pixels and adjust them in steps of 32 pixels.

"Prompt Too Long"

• Explanation: This error occurs when the provided prompt exceeds the maximum allowable length.
• Solution: Shorten the prompt by removing unnecessary details or splitting it into multiple prompts if possible.