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ComfyUI Node: Empty Latent Image (Big Batch) šŸŽ­šŸ…šŸ…“

Class Name

ADE_EmptyLatentImageLarge

Category
Animate Diff šŸŽ­šŸ…šŸ…“/extras
Author
Kosinkadink (Account age: 3712 days)
Extension
AnimateDiff Evolved
Latest Updated
6/17/2024
Github Stars
2.2K

How to Install AnimateDiff Evolved

Install this extension via the ComfyUI Manager by searching for Ā AnimateDiff Evolved
  • 1. Click the Manager button in the main menu
  • 2. Select Custom Nodes Manager button
  • 3. Enter AnimateDiff Evolved in the search bar
After installation, click the Ā 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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Empty Latent Image (Big Batch) šŸŽ­šŸ…šŸ…“ Description

Generates large empty latent image tensor for AI art generation, initializing blank canvas for image processing.

Empty Latent Image (Big Batch) šŸŽ­šŸ…šŸ…“:

The ADE_EmptyLatentImageLarge node is designed to generate a large, empty latent image tensor, which is a crucial component in various AI art generation processes. This node is particularly useful for initializing latent spaces with a specified size and batch configuration, allowing you to create a blank canvas for further image processing or generation tasks. By providing a latent image filled with zeros, it ensures a neutral starting point, free from any pre-existing data or noise, which can be essential for certain types of image synthesis or transformation workflows. The node's primary function is to create a tensor of zeros with dimensions based on the input parameters, making it a versatile tool for artists and developers working with latent space manipulations.

Empty Latent Image (Big Batch) šŸŽ­šŸ…šŸ…“ Input Parameters:

width

The width parameter specifies the width of the latent image in pixels. It determines the horizontal dimension of the generated latent tensor. The width must be an integer value, with a default of 512 pixels. The minimum value is 16 pixels, and the maximum value is constrained by the system's maximum resolution capability. Adjusting the width impacts the overall size and aspect ratio of the latent image.

height

The height parameter defines the height of the latent image in pixels, setting the vertical dimension of the generated latent tensor. Similar to the width, the height must be an integer value, with a default of 512 pixels. The minimum value is 16 pixels, and the maximum value is limited by the system's maximum resolution capability. Modifying the height affects the size and aspect ratio of the latent image.

batch_size

The batch_size parameter indicates the number of latent images to generate in a single batch. This parameter is crucial for batch processing, allowing you to create multiple latent images simultaneously. The batch size must be an integer value, with a default of 1. The minimum value is 1, and the maximum value is 4096. Increasing the batch size can be useful for generating multiple images in parallel, but it also requires more computational resources.

Empty Latent Image (Big Batch) šŸŽ­šŸ…šŸ…“ Output Parameters:

LATENT

The LATENT output parameter represents the generated latent image tensor. This tensor is filled with zeros and has dimensions based on the specified width, height, and batch size. The latent tensor serves as a blank canvas for further image processing or generation tasks, providing a neutral starting point free from any pre-existing data or noise. This output is essential for workflows that involve latent space manipulations, such as image synthesis, transformation, or enhancement.

Empty Latent Image (Big Batch) šŸŽ­šŸ…šŸ…“ Usage Tips:

  • To create a high-resolution latent image, increase the width and height parameters while ensuring your system can handle the larger tensor size.
  • Use a larger batch_size if you need to generate multiple latent images simultaneously, but be mindful of the increased computational resources required.
  • Start with the default values and gradually adjust the parameters to see how changes affect the generated latent image and your overall workflow.

Empty Latent Image (Big Batch) šŸŽ­šŸ…šŸ…“ Common Errors and Solutions:

"CUDA out of memory"

  • Explanation: This error occurs when the specified dimensions and batch size exceed the available GPU memory.
  • Solution: Reduce the width, height, or batch_size parameters to fit within the available memory.

"InvalidArgument: Expected integer value"

  • Explanation: This error happens when non-integer values are provided for the width, height, or batch_size parameters.
  • Solution: Ensure that all input parameters are integer values within the specified ranges.

"ValueError: Width and height must be at least 16"

  • Explanation: This error occurs when the width or height parameters are set below the minimum value of 16 pixels.
  • Solution: Adjust the width and height parameters to be 16 pixels or higher.

"ValueError: Batch size must be at least 1"

  • Explanation: This error happens when the batch_size parameter is set below the minimum value of 1.
  • Solution: Set the batch_size parameter to 1 or higher.

Empty Latent Image (Big Batch) šŸŽ­šŸ…šŸ…“ Related Nodes

Go back to the extension to check out more related nodes.
AnimateDiff Evolved
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