Georaster metadata in Mapviewer

Question

I've loaded a grayscale tif into Georaster and can view in Mapviewer (10.1.2). I'm manipulating the Georaster appearance by updating its metadata through SDO_GEOR.setGrayScale. I can see the change when viewed in the standalone GeorasterViewer, but Mapviewer doesn't reflect the change. Does Mapviewer read all of the Georaster metadata?
In case it hasn't been pointed out, I'll also mention that the Georaster documentation has a
typo in the example code for SDO_GEOR.setGrayScale: sdo_grayscale should be sdo_geor_grayscale.
Cheers,
David Lapp
Farallon Geographics, Inc.

Answer 1

number of bands = 1
pixel values range = 0-255
map request =
"<?xml version=\"1.0\" standalone=\"yes\" ?>\n"+
"<map_request \n"+
" width=\"600\" height=\"400\"\n"+
" basemap=\"" + baseMap + "\"\n"+
" datasource=\"" + dataSource + "\"\n"+
" bgcolor=\"#CCFFFF\"\n"+
" format=\"GIF_URL\" >\n"+
" <center size=\"" + size + "\">\n"+
" <geoFeature>\n"+
" <geometricProperty typeName=\"center\">\n"+
" <Point>\n"+
" <coordinates>\n"+
" " + cx + ", " + cy + "\n"+
" </coordinates>\n"+
" </Point>\n"+
" </geometricProperty>\n"+
" </geoFeature>\n"+
" </center>\n"+
" <themes>\n"+
" <theme name=\"themeG200\">\n"+
" <jdbc_query spatial_column=\"geometry\"\n"+
" jdbc_srid=\"40977\"\n"+
" render_style=\"L.BLACK OUTLINE\"\n"+
" jdbc_host=\"localhost\"\n"+
" jdbc_sid=\"oradbl10\"\n"+
" jdbc_port=\"1521\"\n"+
" jdbc_user=\"mvdemo\"\n"+
" jdbc_password=\"pwd\"\n"+
" jdbc_mode=\"thin\"\n"+
" > select geometry from smc_ortho \n"+
" </jdbc_query>\n"+
" </theme>\n"+
" <theme name=\"themeSt\">\n"+
" <jdbc_query spatial_column=\"geometry\"\n"+
" jdbc_srid=\"40977\"\n"+
" render_style=\"L.YELLOW\"\n"+
" jdbc_host=\"localhost\"\n"+
" jdbc_sid=\"oradbl10\"\n"+
" jdbc_port=\"1521\"\n"+
" jdbc_user=\"mvdemo\"\n"+
" jdbc_password=\"pwd\"\n"+
" jdbc_mode=\"thin\"\n"+
" > select geometry from SMC_ST \n"+
" </jdbc_query>\n"+
" </theme>\n"+
" <theme name=\"themeGeoraster\">\n"+
" <jdbc_georaster_query\n"+
" georaster_table=\"smc_georaster\"\n"+
" georaster_column=\"georaster\"\n"+
" raster_bands=\"0,1,2\"\n"+
" jdbc_srid=\"40977\"\n"+
" datasource=\"mvdemo\"\n"+
" asis=\"false\"> select georaster from smc_georaster where georaster_id=1\n"+
" </jdbc_georaster_query>\n"+
" </theme>\n"+
" </themes>\n"+
"</map_request>\n";