ComfyUI Node: 📽 Create Frame Set

Create Frame Set [DVB]:

The Create Frame Set [DVB] node is designed to transform a sequence of images into a structured frame set, which is essential for video processing and animation tasks. This node allows you to specify the starting index, step size, and frame rate for the images, ensuring that they are correctly ordered and timed for smooth playback. By converting a collection of images into a frame set, you can leverage advanced video editing and manipulation techniques, making it easier to create complex animations and video sequences. This node is particularly useful for AI artists who need to manage and organize large sets of images for video projects, providing a streamlined and efficient workflow.

Create Frame Set [DVB] Input Parameters:

images

This parameter accepts a collection of images that you want to convert into a frame set. The images should be provided in the order you wish them to appear in the final frame set.

first_frame_index

This integer parameter sets the starting index for the first frame in the frame set. The default value is 0, and it can be adjusted to any integer value to fit your indexing needs.

step

This integer parameter determines the step size between consecutive frame indices. The default value is 1, with a minimum value of 1 and a maximum value of 256. Adjusting the step size allows you to control the spacing between frames in the set.

framerate_base

This integer parameter sets the base frame rate for the frame set. The default value is 24, with a minimum value of 1. This parameter, combined with the framerate_divisor, defines the playback speed of the frame set.

framerate_divisor

This integer parameter sets the divisor for the frame rate, allowing for more precise control over the playback speed. The default value is 1, with a minimum value of 1. By adjusting this parameter, you can fine-tune the frame rate to match your specific requirements.

Create Frame Set [DVB] Output Parameters:

frames

This output parameter provides the resulting frame set, which is a structured collection of images with specified indices and frame rate. The frame set can be used for further video processing, editing, or animation tasks, ensuring that the images are correctly ordered and timed for smooth playback.

Create Frame Set [DVB] Usage Tips:

• Ensure that your images are in the correct order before inputting them into the node to maintain the desired sequence in the frame set.
• Adjust the first_frame_index and step parameters to control the indexing and spacing of frames, which can be useful for creating time-lapse effects or other creative video manipulations.
• Use the framerate_base and framerate_divisor parameters to fine-tune the playback speed of your frame set, ensuring that it matches the desired timing for your project.

Create Frame Set [DVB] Common Errors and Solutions:

Frame sets have different framerate {} and {} - cannot merge!

• Explanation: This error occurs when attempting to merge frame sets with different frame rates.
• Solution: Ensure that all frame sets being merged have the same frame rate by adjusting the framerate_base and framerate_divisor parameters accordingly.

Frame set contains gaps!

• Explanation: This error occurs when the frame set has missing indices, which can disrupt the sequence.
• Solution: Check the input images and ensure that they are correctly indexed without gaps. Use the step parameter to control the spacing between frames and avoid gaps.