[Cartoweb-users] Exporting raw image

[Alexandre Saunier]

Hello,

to get the current map as a raw image, you may add a link/button in your 
layout with your CartoWeb standard URL and a mode=image parameter. For 
instance:
http://your.site/?mode=image

The output format is the same than the current map. Actually it's the 
same image without the whole HTML stuff around. I don't think you can 
have the user switch the format with the existing CartoWeb parameters.

If it is necessary, you'll have to extend the images coreplugin to make 
its client part detect the user choice, transmit it to the server part 
and have the server part use the correct outputformat.
For instance you may have a look at ServerImages::handleCorePlugin() and 
its selectOutputFormat() stuff.

AS

Dirk Jesko wrote:
> Hello,
> 
> I would like to save the current map as JPEG or PNG. The user shall 
> decide about the format. Is this possible? If yes, please let me know how.
> 
> Thanks,
> Dirk