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Creating Image Maps |
HOW TO CREATE AN IMAGE MAP IN PHOTOSHOP (rectangle)
- Open Photoshop (Start -> Programs -> CG Applications -> Adobe Photoshop)
- Select File -> Open, and find the image you would like to use an image map on.
- Make any changes to the image size, cropping, etc.
- Make sure that the image is in RGB mode and either a .gif, a .jpg or a .png.
- Save the image in the correct folder for your Web site.
- In the "Navigator" pallet, select "Info" - If the pallet is missing go Window -> Navigator.
- Mouse over your image and make sure that the X & Y coordinates are in pixels - If it has decmil points it is in inches and it needs to be change.
- To change from inches to pixels go Edit -> Preferences -> Unit & Rulers, change the dropdown box next to Rulers to pixels, hit OK.
- Mouse over your image and make sure that the X & Y coordinates are in pixels - if not repeat the above process.
- In the Tools pallet, select the Marquee Tool (M).
- Mouse over your image and click where you would like the map the begin.
- Make note of the X & Y coordinates, write them down.
- Click and drag the box around where you want your image map to be.
- Before you let go, make note of the ending X & Y coordinates, write them down.
- Load up the XHTML page in Textpad that you will be working with.
- Place the image into your code like any other image.
- Add one extra attribute in your image tag called usemap=" ".
HOW TO PLACE IMAGE MAP CODE IN YOUR XHTML DOCUMENT
- Inside your body tag (somewhere) open a map tag (<map> and </map>).
- Add the attributes name=" " and id=" " into your opening map tag - this will be the name you reference in your image tag.
- Inside the map tag, open an area tag (<area />).
- Add the attributes shape=" ", coords=" ", href=" ", target=" ", and alt=" ".
- shape=" " - rect, circle, poly
- coords=" " - x,y,x,y (x of starting point, y of starting point, x of ending point, y of ending point)
- href=" " - where you want the image map to lead to (the URL)
- target=" " - where you want the page to load
- alt=" " - a description of what the link is going to lead to
- In your image tag, set the usemap attribute to the name of your map - example: usemap="#myMap"
- Save and test.
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