Thanks, I thought it might have been a function of the image itself. I will see what I can do with GDAL tools. -Mark P.
-----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Andy Morsell Sent: Thursday, October 02, 2008 10:07 AM To: 'MapGuide Users Mail List' Subject: RE: [mapguide-users] RE: Tiffs and MGOS 2.01 The "on" and "off" settings only apply to bitonal (1 bit) images. There are no settings that pertain to grayscale or color images. You would have to pre-process your images with an image editor or something like GDAL Tools in order to alter their appearance. Andy Morsell, P.E. Spatial Integrators, Inc. www.SpatialGIS.com -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Mark Pendergraft Sent: Thursday, October 02, 2008 7:40 AM To: MapGuide Users Mail List Subject: RE: [mapguide-users] RE: Tiffs and MGOS 2.01 Thanks. I will be looking forward to this. I did have a question about styling a tiff: is there a way to control how the tiff is displayed color-wise in the map? When I create the data resource, there is an option to control the colors of "on" and "off" pixels. However, when I change these settings, nothing happens. I was hoping to display my image in a grey/black shading. When I look at the tiff in my layer preview and map, it has about 10+ colors. More colors is great, but how do I control their appearance? Thanks for the help. -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Zac Spitzer Sent: Wednesday, October 01, 2008 10:10 PM To: MapGuide Users Mail List Subject: Re: [mapguide-users] RE: Tiffs and MGOS 2.01 opps, I meant http://trac.osgeo.org/mapguide/wiki/MapGuideRfc51 On Thu, Oct 2, 2008 at 3:09 PM, Zac Spitzer <[EMAIL PROTECTED]> wrote: > coming very soon - http://trac.osgeo.org/mapguide/wiki/MapGuideRfc55 > > it was just committed to subversion, you should be able to compile a version > > so you got rasters with GDAL working stably? cool > > z > > On Thu, Oct 2, 2008 at 3:06 PM, Mark Pendergraft <[EMAIL PROTECTED]> wrote: >> I have upgraded to 2.02 and now I can see the tiff in my map. however, I >> can only see the tiff in my map when the coordinate system is the same as >> the coordinate system in the tiff (regardless of overrides). Any ideas? >> >> >> >> From: [EMAIL PROTECTED] >> [mailto:[EMAIL PROTECTED] On Behalf Of Mark >> Pendergraft >> Sent: Wednesday, October 01, 2008 4:22 PM >> To: MapGuide Users Mail List >> Subject: RE: [mapguide-users] RE: Tiffs and MGOS 2.01 >> >> >> >> I did have a coordinate system override specified at first. It was the same >> coordinate system as my map (WAHP-NF), but when I looked at it in the layer >> preview, the scale was 1:4.65. Seeing as the TIFF covers the entire Puget >> Sound in Washington State, I knew something was up. So I didn't specify an >> override, and I create a new map with the same coordinate system as the >> tiff. When I look at the tiff in the layer preview sans override, the scale >> is 1:1698729.00 (which is more like it). >> >> However in my map with the same coordinate system, I see nothing. >> >> >> >> From: [EMAIL PROTECTED] >> [mailto:[EMAIL PROTECTED] On Behalf Of Dave Wilson >> Sent: Wednesday, October 01, 2008 4:12 PM >> To: MapGuide Users Mail List >> Subject: [mapguide-users] RE: Tiffs and MGOS 2.01 >> >> >> >> Did you specify a coordinate system override on your Data connection so that >> when you add the layer to the map it knows what CS it's in? >> >> >> >> Dave >> >> >> >> From: [EMAIL PROTECTED] >> [mailto:[EMAIL PROTECTED] On Behalf Of Mark >> Pendergraft >> Sent: Wednesday, October 01, 2008 4:56 PM >> To: [email protected] >> Subject: [mapguide-users] Tiffs and MGOS 2.01 >> >> >> >> I'm having trouble with TIFF's in MGOS 2.01. I'm using Mapguide Studio 2009 >> and the GDAL provider. I can create a data resource from a directory >> containing 4 tiffs (downloaded from USGS National Map - NED Imagery). And >> I'm able to create a layer, and view the tiff data in the layer preview. >> Everything is fine until I add it into my map. It doesn't show up at all. >> I have even made another map with just the tiff layer, and zoomed way out. >> Nothing. I have tried different coordinate systems, and I'm currently using >> the LL83 (which is the same as the tiff coordinate system) and I've even >> plugged in the lat/longs from the tiff's lower/upper corners into the map. >> Am I missing something here? >> >> >> >> Thanks. >> >> -Mark Pendergraft >> >> _______________________________________________ >> mapguide-users mailing list >> [email protected] >> http://lists.osgeo.org/mailman/listinfo/mapguide-users >> >> > > > > -- > Zac Spitzer - > http://zacster.blogspot.com (My Blog) > +61 405 847 168 > -- Zac Spitzer - http://zacster.blogspot.com (My Blog) +61 405 847 168 _______________________________________________ mapguide-users mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/mapguide-users _______________________________________________ mapguide-users mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/mapguide-users _______________________________________________ mapguide-users mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/mapguide-users _______________________________________________ mapguide-users mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/mapguide-users
