Hi Markus

Zitat von Markus Innerebner <[email protected]>:

> Hi Christian,
>
>>>
>>> I checked out code from github and moved to the correct branch.
>>>
>>> Until now I always tested everything together with geoserver, which makes
>>> everything in debug mode much more heavy. So in future I want   
>>> instead to use
>>> only geotools for testing.
>>
>> This is a good idea, you can add test cases if you like.
>
> Sure I will do.  Which branch,tag of geotools should i check out for  
>  the modification. Consider I have to include the patch in my  
> version  of reserver 2.1.4.

Please work on the master branch. I have to decide which functionality  
has to be back ported to 8.x. For your individual 2.7 version, you can  
do a git cherry-pick, this should not be a problem.

>
>>
>>>
>>> right now I did some modifications in the encoder and composer   
>>> part, because
>>> with float data you can not call the default constructor of bufferedimage
>>> but you have to create a writable raster.
>>
>> Then you should reopen
>> http://jira.codehaus.org/browse/GEOT-4225
>
> will do.
>
>>
>>> Next thing is that i have problems when getting the raster value, when
>>> starting a getFeatureInfo on the map (that in case of raster data returs
>>> either RGB values or the pixel value).
>>>
>> No idea here, the job of the plugin is to return a grid coverage, I  
>>  think this functionality is not in the scope of the module.
>
> No, this functionality in my opinion must be in the scope of the   
> module, because it makes sense to return to obtain from  the   
> coverage the correct value.

Hmmm, this would mean that all other image modules (like the file  
based ones) have to duplicate the functionality. A grid coverage is  
georeferenced and has pixel dimensions, it should be possible to solve  
this problem at a more abstract level.


> Maybe this should be discussed in one of the next IRC meetings? Can   
> you propose it?

Unfortunately, I am almost always at a customer during the IRC  
meetings. Anyway, I will try to get a mandate from OpenGeo to work on  
this topic.

Christian
>
>
> Markus



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