i want to know how the co-ordintes will take for selecting a particular area within the image . for eg. if we want give different links for a single image, for this purpose we want select area . for this first we want identify co-ordinates . how Co-ordinates will identify ? explain detail?
i want to know how the co-ordintes will take for selecting a particular area within the image . for eg. if we want give different links for a single image, for this purpose we want select area . for this first we want identify co-ordinates . how Co-ordinates will identify ? explain detail?
Basically the co-ordinates start (AFAIK) from the top left at 0,0 and end at the bottom left at the size of the image.
So if your image is 100x200 the co-ordinates start at 0,0 and end at 100,200.
You are limited to three shapes rectangles / circles and polygons.
I would say that image maps are considered an old practise...often better options are available.