fix: second vpu screen Ayrton panel255, ghost255

vpu/autostart.sh

@@ -20,8 +20,10 @@ screen -m -d -S ASP -- python3 /opt/LibreLight/ASP/ArtNetProcessor.py
 #screen -m -d -S shader -- python3 /opt/LibreLight/Xdesk/3d/demo_shader_live.py
 #screen -m -d -S shader -- python3 /opt/LibreLight/Xdesk/vpu/shader_live.py
 #screen -m -d -S shader -- python3 /opt/LibreLight/Xdesk/vpu/vpu_live.py -m 16,12,5
+# Ayrton VPU Offset Y ___ Y ___ (Ghost 255)
 screen -m -d -S vpu1_out -- python3 /opt/LibreLight/Xdesk/vpu/vpu_live.py -m 16,8,8 -X 12 --pixel-map=_1 --gobo-ch=11
-screen -m -d -S vpu2_out -- python3 /opt/LibreLight/Xdesk/vpu/vpu_live.py -m 16,8,8 -X 4  --pixel-map=_2 --gobo-ch=21 --win-pos 450,164 --start-univ=4 
+# Ayrton VPU Offset X 235 Y 253 (Pannel 255)  7,5m-4m ... 9,5m-4m
+screen -m -d -S vpu2_out -- python3 /opt/LibreLight/Xdesk/vpu/vpu_live.py -m 16,8,8 -X 4  --pixel-map=_2 --gobo-ch=21 --win-pos 430,164 --start-univ=4 
 
 sleep 3
 screen -ls

vpu/vpu_live.py

@@ -9,7 +9,7 @@ from optparse import OptionParser
 ...
 parser = OptionParser()
 parser.add_option("-m", "--mode", dest="mode",
-                  help="pixel mode") #, metavar="FILE")
+                  help="pixel mode pix,x,y --mode 40,10,8") #, metavar="FILE")
 
 parser.add_option("-X", "--XX", dest="XX", #default=1,
                   help="x-split") #, metavar="FILE")
@@ -27,10 +27,10 @@ parser.add_option("", "--gobo-ch", dest="gobo_ch",#default=1,
 
 #os.environ['SDL_VIDEO_WINDOW_POS'] = '%i,%i' % (200,164)
 parser.add_option("", "--win-pos", dest="win_pos",default="200,164",
-                  help="SDL_VIDEO_WINDOW_POS") #, metavar="FILE")
+                  help="SDL_VIDEO_WINDOW_POS --win-pos=200,164") #, metavar="FILE")
 
 parser.add_option("", "--pixel-mapping", dest="pixel_mapping",default=0,
-                  help="pixel_mapping file/on") #, metavar="FILE")
+                  help="pixel_mapping file/on --pixel-mapping=_x") #, metavar="FILE")
 
 
 #parser.add_option("-f", "--file", dest="filename",