Use imgconv to try to do image type conversion
diff --git a/Demo/sgi/video/rgb2video.py b/Demo/sgi/video/rgb2video.py
index 040c1e5..c6dd685 100755
--- a/Demo/sgi/video/rgb2video.py
+++ b/Demo/sgi/video/rgb2video.py
@@ -3,6 +3,7 @@
import getopt
import imgfile
import string
+import imgconv
def main():
format = None
@@ -31,18 +32,21 @@
xsize, ysize, zsize = imgfile.getsizes(args[0])
nxsize = xsize
- if not format:
- if zsize == 3:
- format = 'rgb'
- elif zsize == 1:
- format = 'grey'
- if xsize % 4:
- addbytes = 4-(xsize%4)
- nxsize = xsize + addbytes
- print 'rgb2video: add',addbytes,'pixels per line'
- else:
- print 'rgb2video: incorrect number of planes:',zsize
- sys.exit(1)
+ if zsize == 3:
+ oformat = 'rgb'
+ elif zsize == 1:
+ oformat = 'grey'
+ if xsize % 4:
+ addbytes = 4-(xsize%4)
+ nxsize = xsize + addbytes
+ print 'rgb2video: add',addbytes,'pixels per line'
+ else:
+ print 'rgb2video: incorrect number of planes:',zsize
+ sys.exit(1)
+
+ if format == None:
+ format = oformat
+ cfunc = imgconv.getconverter(oformat, format)
vout = VFile.VoutFile().init(outfile)
vout.format = format
@@ -63,7 +67,7 @@
curline = data[i:i+xsize]
ndata = ndata + curline + ('\0'*(nxsize-xsize))
data = ndata
- vout.writeframe(t, data, None)
+ vout.writeframe(t, cfunc(data, nxsize, ysize), None)
t = t + interval
sys.stderr.write('\n')
vout.close()