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. You may use Open/OpenDIR to process single or multiple images.Right below "Save" button in the toolbar, click "PascalVOC" button to switch to YOLO format.In data/predefined_classes.txt define the list of classes that will be used for your training.You can refer to the below hotkeys to speed up your workflow. The annotation will be saved to the folder you specify. You can use right mouse to drag the rect box to copy or move it.Click and release left mouse to select a region to annotate the rect.Click 'Change default saved annotation folder' in Menu/File.Build and launch using the instructions above.Watch a demo video Usage Steps (PascalVOC) You can pull the image which has all of the installed and required dependencies. volume= "/etc/sudoers.d:/etc/sudoers.d:ro " \