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How to Use This App

Visualization

• Pan: Drag with left click.
• Zoom: Scroll mouse wheel.
• Reset View: Click the "Reset View" button.
• Go to next image: Click on `Next`or press `D` or `LeftArrow`
• Go to previous image: Click on `Previous` or press `A` or `RightArrow`
• Overlay mask: Save along your `imgname.jpg` the mask `imgname_mask.png`.

Annotation

• Switch Mode: Toggle between point annotation and bounding box annotation modes.
• Box Annotation: Use two left clicks per bounding box.
• Point Annotation: Use both left (positive) and right (negative) clicks.
• Text Annotation: Insert or edit the contents of the textbox.
• Delete Annotation: Click on `Undo` to remove the last annotation or on `Clear` to remove all annotations over the current image.
• Save/Load: You can save your annotations to a file or load previous annotations using `Save` and `Load`.

Feedback: repository, email