[Qgis-developer] Raster providers

[Tim Sutton]

Hi

On Mon, Feb 28, 2011 at 10:01 AM, Radim Blazek <radim.blazek at gmail.com> wrote:
> On Sun, Feb 27, 2011 at 9:54 PM, Tim Sutton <lists at linfiniti.com> wrote:
>> Do you have anything else left on your todo list before you can merge to trunk?
>
> It looks like this:
> qgsrasterprojector.* qgsrasterdataprovider.* raster/qgsrasterlayer.* : 60 TODOs
> qgsgdalprovider.*: 11 TODOs
> qgsgrassrasterprovider.*: 8 TODOs
> qgswmsprovider.*: 53 TODOs
>
> But all those TODOs are not really problem, IIRC, before the merge I have to add
> only fall back to precise reprojection if approximation fails (easy)
> and code cleanup.
>
> The problem with data reloading on update (G. Manghi reported) I would
> like to solve in trunk
> because it may need QgsLayer and renderer modifications.
>
> Then, there are some places, usually constants which have
> to be checked better (e.g. max error, in reprojection, minimum source
> resolution etc.)
> That can still be done in trunk, I think.
>

That being the case, I would suggest we poll Marco and other devs to
see if it can move into trunk so that it can be more broadly tested
before the release - I don't think it will be good to merge it at the
last minute before the release for this reason.

> BTW: The approximate reprojection could may be used also for vectors?

Hmm interesting. Is there a summary of the logic you have used to do
this somewhere?

Regards

Tim
>
> Radim
>
>> +1 from me to merge when you are ready
>>
>> I would like to make some cleanups to the raster properties dialog
>> after you are done...hopefully I can do the ui clean upsin time for
>> 1.7....
>>
>> Regards
>>
>> Tim
>>
>> --
>> Tim Sutton - QGIS Project Steering Committee Member (Release  Manager)
>> ==============================================
>> Please do not email me off-list with technical
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>> ==============================================
>>
>



-- 
Tim Sutton - QGIS Project Steering Committee Member (Release  Manager)
==============================================
Please do not email me off-list with technical
support questions. Using the lists will gain
more exposure for your issues and the knowledge
surrounding your issue will be shared with all.

Visit http://linfiniti.com to find out about:
 * QGIS programming and support services
 * Mapserver and PostGIS based hosting plans
 * FOSS Consulting Services
Skype: timlinux
Irc: timlinux on #qgis at freenode.net
==============================================