Sorry for the triple reply but I managed to solve it by editing the Mapserver/Untiled.js file to have default image type as png24.
On 7/11/07, Bradley Mclain <[EMAIL PROTECTED]> wrote:
Little update which might help shed some light on the matter. I saved that particular layer and it is a PNG format not PNG24 or jpeg, so somehow OpenLayers request to Mapserver is ignoring the new formats. I did WMS URL requests to Mapserver and it returns the correct formats. On 7/11/07, Bradley Mclain < [EMAIL PROTECTED]> wrote: > > For some reason this is not working for me, I changed the settings in > the Mapfile and defined the OUTPUTFORMAT and then added the > format:'image/png', to my Openlayers folder. I even tried changing my > mapfile to export as jpeg so as to match Openayers but no luck. > > Could it have something to do with that I am using the MapServer.Untiledlayer function instead of a > WMS.Untiled layer? > > On 7/10/07, Andrew Hughes <[EMAIL PROTECTED]> wrote: > > > > Bart's correct... but just be warned.... jpeg is A LOT smaller is > > size than png-24. There's a reason why jpeg is the default in OpenLayers. > > > > --AH > > > > Bart van den Eijnden (OSGIS) wrote: > > > > OpenLayers uses jpeg by default for WMS layers, so change it in the > > constructor of your WMS.Untiled layer: > > > > 'format':'image/png', i.e.: > > > > baselayer0 = new OpenLayers.Layer.WMS.Untiled > > > > > > ( "Standaard", > > > > "http://test.intranet.rijkswaterstaat.nl/services/geoservices/startkaart?"; > > > > > > <http://test.intranet.rijkswaterstaat.nl/services/geoservices/startkaart?>, > > {layers: 'startkaart', 'format':'image/png', 'transparent':'TRUE'}, > > {'numZoomLevels': 12, 'ratio':1, isBaseLayer: true} ); > > > > Also check you have image/png mapped as a mimetype for PNG24 in your > > > > > > > > Mapserver MAP file (OUTPUTFORMAT section). > > > > Best regards, > > Bart > > > > -- > > Bart van den Eijnden > > OSGIS, Open Source GIS > > > > > > > > http://www.osgis.nl > > > > > > --------- Oorspronkelijk bericht -------- > > Van: Bradley Mclain <[EMAIL PROTECTED]> <[EMAIL PROTECTED]> > > Naar: OpenLayers ML <[email protected]> <[email protected]> > > Onderwerp: [OpenLayers-Dev] Poor Image Quality > > Datum: 10/07/07 05:07 > > > > > > > > I am importing an image as an untiled Mapserver layer into OpenLayers and > > > > it is of extremely good quality but when it shows up in OpenLayers it's > > quality is terrible.The image when viewed through Mapserver is not as good > > as the original but it still much better than what it is showing up as in > > > > > > > > OpenLayers. I have my Mapserver image format as PNG24. > > > > Any ideas on what might be causing this and how to fix it?CheersBrad > > > > > > > > > > > > _______________________________________________ > > Dev mailing list > > > > > > > > [EMAIL PROTECTED]://openlayers.org/mailman/listinfo/dev > > > > _______________________________________________ > > Dev mailing list > > [EMAIL PROTECTED]://openlayers.org/mailman/listinfo/dev > > > > > > > > -- > > > > Regards, > > > > *Andrew Hughes* > > Software Engineer > > LISAsoft Pty. Ltd. (Adelaide) > > > > ------------------------------ > > LISAsoft Pty. Ltd. <http://www.lisasoft.com> *ADELAIDE Office* > > <http://terrapages.net/mapbutton/RetrieveButtonServlet?buttonID=4> > > 38 Greenhill Road > > Wayville SA 5034 > > Australia > > *Telephone +61 8 8272 1555* > > *Facsimile +61 8 8271 1199* > > *SYDNEY Office* > > <http://terrapages.net/mapbutton/RetrieveButtonServlet?buttonID=1> > > Suite 112 The Lower Deck > > Jones Bay Wharf > > 19-21 Pirrama Road > > Pyrmont NSW 2009 AUS > > *Telephone +61 2 8570 5060* > > *Facsimile +61 2 8570 5099* > > *MELBOURNE Office* > > <http://terrapages.net/mapbutton/RetrieveButtonServlet?buttonID=3> > > Level 7 520 Collins Street > > Melbourne VIC 3000 > > Australia > > *Telephone +61 3 9629 1799* > > *Facsimile +61 3 9629 4955* > > ------------------------------ > > > > _______________________________________________ > > Dev mailing list > > [email protected] > > http://openlayers.org/mailman/listinfo/dev > > > > > > >
_______________________________________________ Dev mailing list [email protected] http://openlayers.org/mailman/listinfo/dev
