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>From: Unidata Support <address@hidden> >Organization: UCAR/Unidata >Keywords: 200503072346.j27Nkbv2002185 McIDAS EU WWDISP PC CW Hi again Paul, OK, I am now at a workstation where I can test commands and send you what I find works: >I am plottong out the mosaic radar images but wouldnlike a background >color of white instead of black...but i cant figure out how to do that. Here is what I did: - display a NEXRCOMP 1km national composite base reflectivity product: IMGDISP NEXRCOMP/1KN0R-NAT LINELE=1500 2368 PLACE=C MAG=-5 -5 EU=BREF24 SU=X ALL=26 SF=YES REFRESH='EG GRA=(GRA);MAP FILE=OUTLUSAM MCOL=1 WID=1 GRA=(GRA);BAR (GRA) SU=X X COL=7 ORIENT=VER;TE ?LASTFRM (GRA)' - list out the display/colors used in the BREF24 enhancement: EU TABLE Brightness Blue Green Red min max min max min max min max --- --- --- --- --- --- --- --- 0 2 0 0 0 0 0 0 3 85 2 128 0 0 0 0 86 96 240 240 240 240 0 0 97 107 144 144 144 144 0 0 108 119 80 80 224 224 128 128 120 130 64 64 184 184 100 100 131 141 48 48 144 144 72 72 142 153 32 32 104 104 44 44 154 164 16 16 64 64 16 16 165 175 16 16 192 192 240 240 176 187 32 32 128 128 240 240 188 198 32 32 16 16 240 240 199 209 0 0 0 0 144 144 210 221 128 128 32 32 176 176 222 232 160 160 64 64 202 202 233 243 255 255 255 255 255 255 244 255 224 224 128 128 255 255 EU: Done - change the black background to white: EU MAKE 0 2 WHITE All white (bright white) seems kind of glaring, so I toned it down to a gray shade: EU MAKE 0 2 GRAY >Also, on the WWDISP i am trying only the watches...but there is a label >that says warnings...anyway to get rid of that? I tried: WWDISP TYPE=SEVWATCH TORWATCH WINWATCH FLOODWATCH TIME=0 23:59:59 and now see the 'Warning' label that you want to get rid of. It looks to me that putting up the 'Warning' label when no warning is asked for is a deficiency/bug in WWDISP. The only thing I can offer you at this point is a procedure on how to blank out the label using CW: - find the location of the center of the label 'Warning' in TV coordinates (this will depend on the size of your frame). For my 700x950 frame, the center of 'Warning' is at 650x64. - use CW to fill/erase the graphics under the cursor: PC T 650 64 CW 0 X 15 100 You will probably have to play with the values for PC and CW a bit, but once you find a set that works for your display, it can easily be incorporated into scripts that produce displays. Cheers, Tom -- NOTE: All email exchanges with Unidata User Support are recorded in the Unidata inquiry tracking system and then made publicly available through the web. If you do not want to have your interactions made available in this way, you must let us know in each email you send to us.