[Qgis-user] Re: [Qgis-developer] problem with QGIS 1.7 "--snapshot"?

[Maxim Dubinin]

related:

http://hub.qgis.org/issues/4076
http://forum.qgis.org/viewtopic.php?f=2&t=8976&sid=226d00a3bc782543b77373845f9ded1c#p20379

Вы писали 3 августа 2011 г., 12:48:13:

TS> Hi Jim

TS> I'm guessing this is something to do with the new on the fly
TS> reprojection support for rasters (the main difference between 1.6 and
TS> 1.7). I was able to replicate the issue here on the release-1_7_0
TS> branch with all backported fixes applied. Under master branch, it
TS> didnt even get as far as producing a snapshot. Could you file a ticket
TS> for this? We will try to fix it for 1.7.1 9assign the ticket to me for
TS> now).

TS> Thanks

TS> Tim

TS> On Tue, Aug 2, 2011 at 5:13 PM, Jim Hammack <hammack at gotslack.org> wrote:
>> I have a simple project which includes a BlueMarble geotiff background, a
>> shapefile of U.S. state boundaries, and several shapefiles of projected
>> tropical storm tracks.  When I save an image of the map interactively using
>> the "Save as Image" menu item, the resulting png file accurately reflects
>> what is on the screen.  However, when I save an image from the command line
>> using  "$ qgis tropical.qgs --snapshot snapshot.png" the BlueMarble image is
>> shifted.  You can see the images here (I converted the png files to jpeg to
>> save space/bandwidth):
>>
>> http://gotslack.org/hammack/qgis
>>
>> I am running QGIS 1.7 built from scratch on a Slackware 13.1 system.  All of
>> the files are in epsg:4326.  I have the same problem if I use a TrueMarble
>> geotiff in place of the BlueMarble so it seems like a problem with
>> "snapshot" rather than with the data.  I used the same method last hurricane
>> season with QGIS 1.6 and had no problems.
>>
>> Any ideas?
>>
>>                                                    Thanks,
>>                                                        Jim
>>
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