

This is used when creating a dataset automatically, the user can then through all the pictures and flag them instead of annotate them. When pressing space, the user can flag the image as verified, a green background will appear. Keyboard arrows to move selected rect box (Choose Display Labels mode in View to show/hide lablels) Hotkeys Ctrl + u Select image in File List, it will appear the bounding box and label for all objects in that image.Click File and choose 'Open Dir' then Open the image folder.The labels file name must be same with image file name. Copy the existing lables file to same folder with the images.To load pre-defined classes Annotation visualization When saving as YOLO format, "difficult" flag is discarded.You shouldn't use "default class" function when saving to YOLO format, it will not be referred.

When you save an image, classes.txt will also get updated, while previous annotations will not be updated. Your label list shall not change in the middle of processing a list of images."classes.txt" defines the list of class names that your YOLO label refers to. A file named "classes.txt" is saved to that folder too.

When finished with a single image, click save.Ī txt file of YOLO format will be saved in the same folder as your image with same name.
