to merge dynamically..
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how to find longitude and latiutude of a perticular place from a map??????...i have to merge a perticular icon in a map,suppose in indias map when the administrator is inputting the corresponding geographical measures.(longitude and latitude). first to check whether the given measures are covering which area..after checking that it identifies that area is India.then it finds the inner exact position and merge the icon image there..(For this i am using gif images of background map(image1) and icon(image2).i want to merge image2 on image 1 when ever inserting the measurement in the database...) TRY IT>>>ITS NOT SIMPLE I THINK>>>give me idea about grids also..that can help..
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how to find longitude and latiutude of a perticular place from a map??????...i have to merge a perticular icon in a map,suppose in indias map when the administrator is inputting the corresponding geographical measures.(longitude and latitude). first to check whether the given measures are covering which area..after checking that it identifies that area is India.then it finds the inner exact position and merge the icon image there..(For this i am using gif images of background map(image1) and icon(image2).i want to merge image2 on image 1 when ever inserting the measurement in the database...) TRY IT>>>ITS NOT SIMPLE I THINK>>>give me idea about grids also..that can help..
That depends on how precisely and accurately you have to specify the location. Every map is distorted in some way or another, as the map is flat while the earth is not. If the map is distored in the way that produces a linear coordinate grid, it's easy to calculate the location from the coordinates of the edges of the map.
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how to find longitude and latiutude of a perticular place from a map??????...i have to merge a perticular icon in a map,suppose in indias map when the administrator is inputting the corresponding geographical measures.(longitude and latitude). first to check whether the given measures are covering which area..after checking that it identifies that area is India.then it finds the inner exact position and merge the icon image there..(For this i am using gif images of background map(image1) and icon(image2).i want to merge image2 on image 1 when ever inserting the measurement in the database...) TRY IT>>>ITS NOT SIMPLE I THINK>>>give me idea about grids also..that can help..
Please read my reply to ur message regaring adding image 2 into Image 1 that can help you to solve this issue also. "Walking on water and developing Software on a specification is easy, if both are frozen..."
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That depends on how precisely and accurately you have to specify the location. Every map is distorted in some way or another, as the map is flat while the earth is not. If the map is distored in the way that produces a linear coordinate grid, it's easy to calculate the location from the coordinates of the edges of the map.
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guffa,check this link: www.mapquest.com/maps/latlong.adp its what i want..
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guffa,check this link: www.mapquest.com/maps/latlong.adp its what i want..
i think program is fetching the values from a predefined map..
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guffa,check this link: www.mapquest.com/maps/latlong.adp its what i want..
Yes, I know what you mean. There is no reason to merge images to do that. Have a look at this map function that I have made recently. The blue circle is an image that is displayed on top of the map image. Map @ www.bytbil.com[^]
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