How Can I Segment Images on iOS?
First, keep in mind that you are not drawing by dragging your mouse, but by placing points on the image.
When drawing outlines, use the existing edges and outlines to complete your outline. If the border of your outline is a car or the edge of the picture, do not trace alongside those areas. Use them as part of the outline.
To label an area on iOS, press and hold the outlined area until it is highlighted, then select a label from the 'ladder' options. On the web, use the Select tool to choose an area for labeling, then select a label.
Please watch the below videos from our Segmentation Training for more details.