[mapserver-users] Postgis Raster Layer

[Andrea Peri]

I guess iT is a resampling question.
My theory is that you dont see this issue with on polygon filled with solid
color because the resample strategy find the same color in all the
considered portion of polygon.
This is not true for  labels or lines.

If this theory is true, it should fail also with points and with other
colors.
Not only black.

A.
 Il 20/ago/2014 17:04 "Dave Barter" <dave.barter at gmail.com> ha scritto:

> Yes, it appears to be related to the black colour
>
> On 20 August 2014 at 16:03:15, Andrea Peri (aperi2007 at gmail.com) wrote:
>
> AFAIK
> The same problem of the label is also on lines. See in your sample the
> boundaries of street.
>
> A.
> Il 20/ago/2014 16:53 "Dave Barter" <dave.barter at gmail.com> ha scritto:
>
>>  One final question for today!
>>
>>  When I use mapserver wms to serve the raster tiles from the file system,
>> they look fine. But doing it from the database gives me problems with the
>> black labels as can be seen by the image at
>> http://phased.co.uk/wp-content/uploads/Screen-Shot-2014-08-20-at-15.49.09.png
>>
>>  Is there a way I can fix this? The rasters in the database are fine and
>> not corrupted, I’ve checked this by exporting and viewing one.
>>
>>  Dave
>>
>>   --
>>
>>
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