[Mapserver-users] how to paste an image over the map image???

Wed Feb 19 23:23:20 PST 2003

--=====================_520375530==.ALT
Content-Type: text/plain; charset="us-ascii"; format=flowed

Andress,

is your image a static one? One that doesn't change?

I paste a couple of images over each other by using the -tag. The 
code looks like this:

<style>
         span.absolute {position: absolute; top: 10px; left: 60px;}
         span.absolute2 {position: absolute; top: 0px; left: 50px;}
         span.absolute3 {position: absolute; top: 370px; left: 250px;}
</style>

<input type=image name=map1 src=<? echo $url_ocean ?> 
width=<? echo $mapWidth ?> height=350 onClick="javascript: findParam()">
<input type=image name=border src="images/border.png" 
width=520 height=370>
......

Here is the URL: http://gridss.grid.unep.ch/europe/

Ciao,

Stefan

         _______________________________________

         Stefan Schwarzer
         Consultant on GEO

         UNEP/DEWA/GRID-Geneva
         Chemin des Anemones 11
         CH - 1219 Chatelaine
         Switzerland

         Tel: (+41) 22.917.83.49
         Fax: (+41) 22.917.80.29

         Email: stefan.schwarzer at grid.unep.ch
         Internet: http://geodata.grid.unep.ch/
         _______________________________________

>Hi!!
>
>I need to paste an image (a compass) over the map image:
>
>$compass = $mapa->prepareImage();
>$compass->image_path = "/ms_tmp/";
>$compass->image_url = "rosa_vientos.png";
>$compass->saveWebImage($format,0,0,-1);
>$image->pasteImage($compass,-1,0,0);
>
>$image_url = $image->saveWebImage($formato,0,0,-1);
>
>I tried with that code with out success. Can somebody tell me wich is the 
>rigth way to paste an image over the image object that is generated by 
>mapserver???
>
>thanks in advance
>
>Andress Garcia
>
>_________________________________________________________________
>
>
>_______________________________________________
>Mapserver-users mailing list
>Mapserver-users at lists.gis.umn.edu
>http://lists.gis.umn.edu/mailman/listinfo/mapserver-users

--=====================_520375530==.ALT
Content-Type: text/html; charset="us-ascii"

<html>
<body>
Andress, 
is your image a static one? One that doesn't change? 
I paste a couple of images over each other by using the -tag.
The code looks like this: 
<style> 
<x-tab>        </x-tab>span.absolute
{position: absolute; top: 10px; left: 60px;} 
<x-tab>        </x-tab>span.absolute2
{position: absolute; top: 0px; left: 50px;} 
<x-tab>        </x-tab>span.absolute3
{position: absolute; top: 370px; left: 250px;} 
</style> 
<input type=image name=map1 src=<? echo
$url_ocean ?> width=<? echo $mapWidth ?> height=350
onClick="javascript: findParam()"> 
<input type=image name=border
src="images/border.png" width=520
height=370> 
...... 
 
Here is the URL:
<a href="http://gridss.grid.unep.ch/europe/" eudora="autourl">http://gridss.grid.unep.ch/europe/</a> 
Ciao, 
Stefan 
<x-tab>        </x-tab>_______________________________________ 
<x-tab>        </x-tab>Stefan
Schwarzer 
<x-tab>        </x-tab>Consultant
on GEO 
<x-tab>        </x-tab>UNEP/DEWA/GRID-Geneva 
<x-tab>        </x-tab>Chemin des
Anemones 11 
<x-tab>        </x-tab>CH - 1219
Chatelaine 
<x-tab>        </x-tab>Switzerland 
<x-tab>        </x-tab>Tel: (+41)
22.917.83.49 
<x-tab>        </x-tab>Fax: (+41)
22.917.80.29 
<x-tab>        </x-tab>Email:
stefan.schwarzer at grid.unep.ch 
<x-tab>        </x-tab>Internet:
<a href="http://geodata.grid.unep.ch/" eudora="autourl">http://geodata.grid.unep.ch/</a> 
<x-tab>        </x-tab>_______________________________________ 
 
<blockquote type=cite class=cite cite>Hi!! 
I need to paste an image (a compass) over the map image: 
$compass = $mapa->prepareImage(); 
$compass->image_path = "/ms_tmp/"; 
$compass->image_url = "rosa_vientos.png"; 
$compass->saveWebImage($format,0,0,-1); 
$image->pasteImage($compass,-1,0,0); 
$image_url = $image->saveWebImage($formato,0,0,-1); 
I tried with that code with out success. Can somebody tell me wich is the
rigth way to paste an image over the image object that is generated by
mapserver??? 
thanks in advance 
Andress Garcia 
_________________________________________________________________ 
 
_______________________________________________ 
Mapserver-users mailing list 
Mapserver-users at lists.gis.umn.edu 
<a href="http://lists.gis.umn.edu/mailman/listinfo/mapserver-users" eudora="autourl">http://lists.gis.umn.edu/mailman/listinfo/mapserver-users</a></blockquote></body>
</html>

--=====================_520375530==.ALT--