[Qgis-developer] Multi-threading rendering merged to master
nirvn.asia at gmail.com
Wed Feb 26 05:41:54 PST 2014
Happy to report that following Martin's last commit (
I cannot see any issues with vector/raster layer rendering, as well as
labelling. All renders like 2.2, except the user experience is 10 times
Larry, I'm pretty sure your labeling tests will mostly turn green now.
On Wed, Feb 26, 2014 at 3:59 PM, Martin Dobias <wonder.sk at gmail.com> wrote:
> Hi Larry
> On Tue, Feb 25, 2014 at 5:55 AM, Larry Shaffer <larrys at dakotacarto.com>
> > Hi Martin,
> > This is just awesome work!
> > Unfortunately, all but the simplest labeling tests (default labels of mm
> > unit) fail, especially any that utilize labels in map units. In your
> > forthcoming detailed description of changes you mentioned, could you add
> > some info on what may have changed with regards to output resolution?
> I am sorry about that, but I am sure we can sort it out in the next
> few days. Mathieu has done a great job testing post-MTR rendering and
> reporting regressions, just today he has added #9661 and #9662 - maybe
> these are the issues causing the tests fail.
> The main change is that doing size/width calculations should get
> simpler now, because the "scale factor" and "raster scale factor" are
> now always equal to one (so we do not need to use them anymore) and
> there is just one true DPI (instead of two DPIs - painter DPI and
> scene DPI). I know that labeling had to do some voodoo to get the
> rendering right, I remember updating that code, but maybe I missed
> some pieces....
> Qgis-developer mailing list
> Qgis-developer at lists.osgeo.org
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