But if I wanted to change the location of the image in the map, how could I
do it?
I have been trying to play with the GridCoverage and the Envelope but my
efforts are going nowhere....
Anna
2016-04-28 8:57 GMT+02:00 Anna Amat <[email protected]>:
>
> Is there any example or tutorial on that?
> Once I have the coordinates of the points (both map and new image) how do
> I calculate the georeferencing of the new image?
>
> Thanks,
> Anna.
>
> 2016-04-27 18:04 GMT+02:00 Mark Prins <[email protected]>:
>
>>
>> Op 27 apr. 2016 11:27 schreef "Anna Amat" <[email protected]>:
>> >
>> >
>> > Thanks Mark,
>> >
>> > If I get the idea I should get the pixel coordinates from the new Image
>> once the user has resized and placed it in the correct spot and then use
>> AffineTransform to re-calculate the world coordinates.
>> >
>> > But how can I make the image in the mapLayer movable and resizable? My
>> problem is that I still have not understood how to do that....
>> >
>>
>> I would choose a side by side display to collect some points (click on
>> map, then click on image, then next pair), having the image overlaying the
>> map makes it difficult to find locations that are inside the image
>> boundary, unless you make it transparent.
>> You don't actually need to get the coords of the corners of the image, a
>> point inside will do as well.
>>
>>
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>
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