[Mapserver-users] TIF colors too dark

[Benjamin Wragg]

Hi Matt,

I had something similar with a 24 bit image that Mapserver was
converting to 8 bit. Are you using a 24 bit image? I ended up
resampeling the image down to 8 bit for now. I'll use the 24 bit version
when it's supported in Mapserver.

Cheers,

Benjamin

-----Original Message-----
From: mapserver-users-admin at lists.gis.umn.edu
[mailto:mapserver-users-admin at lists.gis.umn.edu] On Behalf Of Matt
Doggett
Sent: Friday, 9 May 2003 4:07 AM
To: 'Randy James'
Cc: mapserver-users at lists.gis.umn.edu
Subject: RE: [Mapserver-users] TIF colors too dark


Not exactly sure what you mean by "outputformat" options. I tried
changing the IMAGETYPE (PNG|JPG), IMAGEQUALITY (100), and INTERLACE
(ON|OFF) options (if that's what you meant) but none of those makes any
difference. Also, when creating an image using the shp2img utility, I
get the same (dark) results.

md

> -----Original Message-----
> From: Randy James [mailto:rjames57 at yahoo.com]
> Sent: Thursday, May 08, 2003 10:30 AM
> To: mdoggett at coas.oregonstate.edu
> Cc: mapserver-users at lists.gis.umn.edu
> Subject: Re: [Mapserver-users] TIF colors too dark
> 
> Hi
> 
> Try modifying the outputformat options in your map file.
> 
> Randy
> 
> --- Matt Doggett <mdoggett at coas.oregonstate.edu> wrote:
> > I have a georeferenced TIF raster that looks great in my image
> > editing/display program (like ImageMagick or MS
> > PhotoEditor) but when
> > mapserver displays the raster, the colors are much darker
> > than they
> > should be.  Any thoughts as to what may be going on and
> > how I might fix
> > it?
> >
> > -Matt
> > (RedHat8.0, Apache2.0, Mapserver 3.6.4, Php4.2.3)
> >
> > Matt Doggett
> > Spatial Climate Analysis Service
> > Oregon State University
> > 316 Strand Ag Hall
> > Corvallis, OR 97331
> > (541)737-9153
> > mdoggett at coas.oregonstate.edu
> >
> >
> >
> > _______________________________________________
> > Mapserver-users mailing list Mapserver-users at lists.gis.umn.edu
> > http://lists.gis.umn.edu/mailman/listinfo/mapserver-users
> 
> 
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