mapserver error

Thu Jan 17 16:04:33 EST 2008

Anyone else got a thought here?  Or can tell me where to check the debug logs?  I have turned DEBUG 5 in my map file but there is nothing in the log file other than "...... normal execution".

Thanks in advance,
LK

________________________________

From: thomas bonfort [mailto:thomas.bonfort at gmail.com]
Sent: Thu 1/17/2008 2:56 AM
To: Lee Keel
Cc: MAPSERVER-USERS at lists.umn.edu
Subject: Re: [UMN_MAPSERVER-USERS] mapserver error

strange...
what version of mapserver are you using?
can you (temporarily) turn off the angle follow of your labels and
report if you're still having the same output problems

thomas

On Jan 16, 2008 8:03 PM, Lee Keel <lee_keel at trimble.com> wrote:
> sorry, I hit enter before I meant to....
>
> You can view the blurring problem at: <http://dev.uai.com:28080/public/blur> http://dev.uai.com:28080/public/blur <http://dev.uai.com:28080/public/blur.html> .html
>
>
> ________________________________
>
> From: Ed McNierney [mailto:ed at topozone.com]
> Sent: Wed 1/16/2008 12:13 PM
> To: Lee Keel; MAPSERVER-USERS at LISTS.UMN.EDU
> Subject: RE: [UMN_MAPSERVER-USERS] mapserver error
>
>
>
> Lee -
>
> INTERLACE=ON is not "wrong".  Tim is pointing out that if you're viewing an interlaced output image, the first, alternating set of scanlines will be displayed and then your browser will start again at the top of the image, filling in the alternate interlacing lines.  This will cause the top of the image to appear complete while the bottom is "blurry".  You can see variations on these visual artifacts depending on your browser, and the effect is more pronounced over a slow connection.
>
> But if the image still looks blurry at the bottom even after you're certain the image has been completely loaded, then this is not your problem.
>
> It's hard to diagnose visual problems in text; can you either post the output image or (preferably) a public URL where the image can be viewed?
>
>      - Ed
>
> Ed McNierney
> Chief Mapmaker
> Demand Media / TopoZone.com
> 73 Princeton Street, Suite 305
> North Chelmsford, MA  01863
> ed at topozone.com
> Phone: +1 (978) 251-4242
> Fax: +1 (978) 251-1396
>
> -----Original Message-----
> From: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On Behalf Of Lee Keel
> Sent: Wednesday, January 16, 2008 1:06 PM
> To: MAPSERVER-USERS at LISTS.UMN.EDU
> Subject: Re: [UMN_MAPSERVER-USERS] mapserver error
>
> Timothy,
>
> Here are the OUTPUTFORMAT options I have in my map file.  Do they look correct?
>
> OUTPUTFORMAT
>   NAME "png"
>   MIMETYPE "image/png"
>   DRIVER "GD/PNG"
>   EXTENSION "png"
>   IMAGEMODE PC256
>   TRANSPARENT FALSE
>   FORMATOPTION "INTERLACE=OFF"
>  END
>
>  OUTPUTFORMAT
>   NAME "jpg"
>   MIMETYPE "image/jpeg"
>   DRIVER "GD/JPEG"
>   EXTENSION "jpg"
>         IMAGEMODE RGB
>   TRANSPARENT FALSE
>   FORMATOPTION "INTERLACE=OFF"
>  END
>
>  OUTPUTFORMAT
>   NAME "gif"
>   MIMETYPE "image/gif"
>   DRIVER "GD/gif"
>   EXTENSION "gif"
>         IMAGEMODE PC256
>   TRANSPARENT FALSE
>   FORMATOPTION "INTERLACE=OFF"
>  END
>
>
> ________________________________
>
> From: UMN MapServer Users List on behalf of Nolte, Tim
> Sent: Wed 1/16/2008 11:49 AM
> To: MAPSERVER-USERS at LISTS.UMN.EDU
> Subject: Re: [UMN_MAPSERVER-USERS] mapserver error
>
>
>
> One quick thought that I have since you say that a layer image is
> blurred on the bottom portion is that you have FORMATOPTION INTERLACE=ON
> set. This turns on interlacing and sometimes I see that it takes a few
> seconds on my mapserver to fully render the image. If you want to
> prevent this blurring turn that setting off in your Mapfile.
>
>
> ----
> Timothy J Nolte - tnolte at ilpcs.com
> Associate Network Planning Engineer
>
> iPCS Wireless, Inc.
> 4717 Broadmoor Ave, Suite G
> Kentwood, MI 49512
>
> Office: 616-656-5163
> PCS:    616-706-2438
> Fax:    616-554-6484
> Web: www.ipcswirelessinc.com
> -----Original Message-----
> From: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On
> Behalf Of Lee Keel
> Sent: Wednesday, January 16, 2008 11:38 AM
> To: MAPSERVER-USERS at LISTS.UMN.EDU
> Subject: [UMN_MAPSERVER-USERS] mapserver error
>
> Hello list.  I am having a problem and it is beginning to look like
> mapserver is behind it somehow.  I am using ms4w 2.2.6 to render
> postgres data to openlayers.  Mapserver is configured to use IIS\CGI
> instead of apache.  I am actually having 2 problems, but I am not sure
> that they are not related.  One problem is that sometimes the server
> just isn't returning any data for different layers to OpenLayers.  I
> have talked extensively with the OL guys and have come back to the fact
> that if I take the URL that is requesting the information from
> mapserver, then I get: "The specified CGI application misbehaved by not
> returning a complete set of HTTP headers."  The most consistent way I
> can reproduce this is to zoom in real close.  The second problem I am
> having is that when I am getting layer images back, they are blurred on
> the bottom portion.  It looks like someone took a cloth and just wiped a
> whiteboard.
>
> I am about 5 days late on a deadline to have this up and running, so I
> am open to try any suggestions that someone may have.
>
> Thanks in advance,
> Lee
>