Answer: The primary motivation for developing this component was to create a video where the texture of a hand changes upon touching an object. To achieve this gradient effect, I developed this component to allow for precise splitting of a video, rather than simply dividing it into two segments.
This plugin enables precise control over frame-to-frame rendering, allowing for the composition of multiple frames in a single load.
The node group is named: baicai
The ComfyUI workflow will be uploaded in the future.
- Frame Selector: By inputting the start frame and end frame, it selects the frames in between. If extension frames are needed, any number of frames can be added.
- Development Reason: Although similar results could be achieved with the previous node using IntOperationsNode, it was cumbersome. Therefore, a single node was developed to simplify the process.
- Development Reason: Although similar results could be achieved with the previous node using IntOperationsNode, it was cumbersome. Therefore, a single node was developed to simplify the process.
- Mask Frame Selector: Obtain intermediate frames by inputting the start and end frames. Additional frames can be added if continuation is needed.
- Reason for Development: The mask and image need to be synchronized to avoid errors.
- Reason for Development: The mask and image need to be synchronized to avoid errors.
- Frame Truncating: Retains only the first n frames.
- Development Reason: To achieve the desired animation effect, the first 16 frames need to be processed separately from the subsequent frames.
- Development Reason: To achieve the desired animation effect, the first 16 frames need to be processed separately from the subsequent frames.
- Frame Skipping: Skips the first n frames.
- Development Reason: To avoid animation overlap, the first 16 frames need to be skipped.
- Development Reason: To avoid animation overlap, the first 16 frames need to be skipped.
- Mask Frame Skipping: Skips the first n mask frames.
- Development Reason: To avoid animation overlap, the first 16 mask frames need to be skipped.
- Mask Generator: Generates masks of any quantity and size, in white and black.
- Development Reason: To prevent errors caused by masks not corresponding one-to-one with images in the workflow, this component was developed to generate blank masks.
- Development Reason: To prevent errors caused by masks not corresponding one-to-one with images in the workflow, this component was developed to generate blank masks.
- IntOperationsNode: Defines a node class that performs basic integer arithmetic operations, supporting addition and subtraction.
- Mask Editor: 1. Black in the middle, white outside. 2. Black from top to bottom.
git add .
git commit -m "update"
git push