[mapserver-users] Issue - Style constantly changes using Mapserver 7.6

[Jeff McKenna]

Maybe my test does show it a little (the brown "rain-snow" area to the 
left of my mouse, on top of the "rain" green area), as the resampling 
happens as you zoom-in.

-jeff




On 2022-02-25 4:19 p.m., Jeff McKenna wrote:
> Hi Felix,
> 
> I have tested your case here locally on Windows with MS4W (this will be 
> MS4W 5.0-beta3, that contains GDAL 3.4.1, MapServer 8.0dev, PROJ 8.2.1 
> etc).
> 
> I have used one of those GRIB2 files ( 
> https://dd.weather.gc.ca/model_hrdps/continental/grib2/00/001/CMC_hrdps_continental_PTYPE_SFC_0_ps2.5km_2022022500_P001-00.grib2 
> ) and created a WMS service through MS4W, and then used QGIS 3.24 to add 
> the WMS service, and zoomed-in 3 times : see the animated gif at 
> https://pasteboard.co/N9LZcB9Nfgpc.gif
> 
> I don't see your issue.
> 
> Could you pick one GRIB2 file (the one that is shown in the extents of 
> your image) and change your mapfile to use that single data file (no 
> patterns) and reproduce your issue?
> 
> If yes, let us know here the exact filename that is shown in your image 
> (and the exact extents to use).
> 
> Have a nice weekend,
> 
> -jeff
> 
> 
> 
> 
> 


-- 
Jeff McKenna
GatewayGeo: Developers of MS4W, MapServer Consulting and Training
co-founder of FOSS4G
http://gatewaygeo.com/