Multi Image Write

This function block allows you to save multiple images to a specified folder when a defined condition is met. It provides options for compressing images and customizing the file naming convention.

📥 Inputs

Folder Path The directory where the images will be saved.

File Name The base name for the saved files. Each file will append a unique identifier.

Write Condition A boolean condition that, when true, triggers the image saving process.

Input Image List A list containing the images you wish to save.

📤 Outputs

This function block does not produce any outputs.

🕹️ Controls

Compress Image? A checkbox that allows you to choose whether to compress the saved images. If checked, images will be saved in JPEG format with lower quality.

🎨 Features

Flexible File Naming The block allows you to specify a name for your files, ensuring organized storage.

Image Compression Users can choose to save images in a compressed format, helping to save disk space.

Error Logging The block provides detailed logging for successful saves and any encountered errors, keeping track of file activities.

📝 Usage Instructions

1. Set Folder Path: Connect a string input that specifies where the images should be saved.

2. Name Your Files: Specify a base file name for your saved images through the File Name input.

3. Define Write Condition: Set the Write Condition to true when you want to trigger the process of saving images.

4. Provide Images: The Input Image List should be populated with the images you wish to save.

5. Evaluate: Run the block to save the images as specified.

📊 Evaluation

When executed, this function block will save the provided images to the specified folder path, only if the write condition is active.

💡 Tips and Tricks

Organizing Outputs

Consider using a timestamp or unique identifier in your File Name to avoid overwriting previous files, especially when saving multiple images.

Image Formats

Utilize the compression checkbox to save space, especially when dealing with large datasets. JPEG quality can be adjusted to balance between quality and size.

Batch Image Saving

For saving a large number of images, ensure that your image list input is correctly populated and the write condition is managed effectively to avoid data loss.

🛠️ Troubleshooting

Folder Not Found Error

If receiving an error about the folder not existing, double-check the path provided to ensure it is correct and the directory is accessible.

No Image Data Error

If the log shows "No image data available", ensure that the Input Image List contains valid image data before evaluating the block.