Fill-Nodes

FL_BlackFrameReject analyzes each image in a batch to detect the percentage of black pixels. Images with black pixel percentage exceeding the specified threshold are removed from the batch. Returns the filtered batch of images and counts of kept and rejected images. Useful for removing black frames, fades to black, or images with excessive dark regions.

FL Image Batch allows combining multiple images into a batch. The number of image inputs can be dynamically adjusted.

FL_ReplaceColor allows you to replace a specific color in an image with another color. You can use the interactive color pickers to select the source color to replace and the target color to replace it with. The tolerance parameter controls how closely colors need to match the source color to be replaced.

FL_Switch allows you to choose between two processing paths based on a switch value. The node only evaluates the path that is selected by the switch value. - If switch = False: on_false is evaluated and returned as output, on_true is not evaluated - If switch = True: on_true is evaluated and returned as output, on_false is not evaluated This node is useful for creating conditional workflows where you want to process data differently based on certain conditions, and you only want the selected path to execute.

FL_Switch_Big allows you to choose between multiple processing paths based on a switch condition. The node only evaluates the path that is selected by the switch condition. - The switch_condition is compared against each case value - If a match is found, the corresponding input is evaluated and returned - If no match is found, input_default is evaluated and returned - Inputs that don't match the condition are not evaluated This node is useful for creating conditional workflows with multiple branches.

FL_Ascii is a class that converts an image into ASCII art using specified characters, font, spacing, and font size. You can select either local or system fonts based on an environment variable. The class provides customization options such as using a sequence of characters or mapping characters based on pixel intensity. The spacing and font size can be specified as single values or lists to vary across the image. This tool is useful for creating stylized visual representations of images with ASCII characters.

FL_TextOverlayNode applies a text overlay to an image. You can specify the text, its position (as a percentage of image dimensions), font size, font color, and choose from available system or local fonts.

Analyzes a batch of images (video frames) to detect scene changes and outputs a comma-separated string of frame counts for each detected scene. FPS input is for user context when setting frame-based parameters like min_scene_length.

Takes a cadence list (frame counts) and a directory of video files. Crops each video from the middle to match its cadence frame count. Concatenates all processed frames into a single image batch. Handles errors like count mismatches or dimension inconsistencies.

Creates animated geometric shape patterns with various algorithms. Generates a batch of images with shapes arranged in interesting patterns.

Blends two input videos with a cross-fade. The resolution of the second clip is resized to match the first.

Blends three videos with cross-fade transitions. Perfect for input → continuation → end workflows. All videos resized to match first video.

Blends videos with a continuation video that has embedded overlaps. Automatically strips overlap frames to prevent duplication. Use this after FL_WanVideoContinue.

Creates a continuation video with symmetrical overlap - uses last N frames from input video at start and first N frames from end video at end.