Getting all polygon coordinates of specific area of image?
I have an image were I put links and text with html image map. That works fine. I would like to have some hoover effect on specific areas of the image. For examaple take a world map and when you hoover over a country that one get highlighted. With the html image map and some css it is not a problem, that is, if you have a list of all ploygon coordiantes of all countries.

So how do I get those? You cant possibly do that manually.

I am not a photoshop expert but I imagine you would do a "magic wand" selection on an area and then somehow list the coordinates that is used to create the selection. Is there such functionality?

I personally use Paint.Net for simple image editing and it does not have that feature that I know of. 

Do you know the way to do this?

Getting all polygon coordinates of specific area of image?
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I have an image were I put links and text with html image map. That works fine. I would like to have some hoover effect on specific areas of the image. For examaple take a world map and when you hoover over a country that one get highlighted. With the html image map and some css it is not a problem, that is, if you have a list of all ploygon coordiantes of all countries.

So how do I get those? You cant possibly do that manually.

I am not a photoshop expert but I imagine you would do a "magic wand" selection on an area and then somehow list the coordinates that is used to create the selection. Is there such functionality?

I personally use Paint.Net for simple image editing and it does not have that feature that I know of. 

Do you know the way to do this?
