[QGIS-Developer] GRIB: arrows disappear when exporting the canvas
saber.razmjooei at lutraconsulting.co.uk
Thu Jan 17 23:53:54 PST 2019
I can't see Fusion for rendering. I tested it with Addition:
and the result:
On Fri, 18 Jan 2019 at 07:43, Paolo Cavallini <cavallini at faunalia.it> wrote:
> Hi Saber,
> thanks for your reply. I did many tests, and to me the picture is clear:
> the arrows are always displayed on the canvas. On the other hand, they
> are not exported when the Layer rendering is set to Fusion and the
> colour is white.
> All the best.
> On 18/01/19 08:21, Saber Razmjooei wrote:
> > Hi Paolo,
> > Did you try then option for arrows: Display Vectors on User Grid
> > You can have more arrows by decreasing the values on X and Y spacing (it
> > is done by interpolating the actual values).
> > Maybe having more arrows will result in something appearing in the
> > Regards
> > Saber
> > On Thu, 17 Jan 2019 at 16:37, Paolo Cavallini <cavallini at faunalia.it
> > <mailto:cavallini at faunalia.it>> wrote:
> > Hi all,
> > after loading a grib, if I style the arrows in white, with the Layer
> > rendering: Fusion, the resulting PNG does not display the arrows,
> > whereas they are displayed correctly in the canvas.
> > Am I missing something, or this is a bug?
> > Thanks for comments.
> Paolo Cavallini - www.faunalia.eu
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