Change Vinfo and Vaddcache to usr /ufs/guido/bin/sgi/python.
Don't force packfactor to 1 in header when writing rgb data.
Small bugfixes in Vcopy.
diff --git a/Demo/sgi/video/Vcopy.py b/Demo/sgi/video/Vcopy.py
index fb7afab..f9c954a 100755
--- a/Demo/sgi/video/Vcopy.py
+++ b/Demo/sgi/video/Vcopy.py
@@ -27,8 +27,8 @@
print '-h height : output image height (default width*3/4 if -w used)'
print
print '-p pf : new x and y packfactor (default unchanged)'
- print '-x xpf : new x packfactor (default 1 if -y used)'
- print '-y ypf : new y packfactor (default 1 if -x used)'
+ print '-x xpf : new x packfactor (default unchanged)'
+ print '-y ypf : new y packfactor (default unchanged)'
print
print '-m delta : drop frames closer than delta msec (default 0)'
print '-r delta : regenerate input time base delta msec apart'
@@ -112,8 +112,6 @@
sys.exit(2)
if xpf or ypf:
- if not xpf: xpf = 1
- if not ypf: ypf = 1
newpf = (xpf, ypf)
if newwidth or newheight:
@@ -148,7 +146,7 @@
# Copy one file to another
def process(infilename, outfilename):
- global newwidth, newheight
+ global newwidth, newheight, newpf
try:
vin = VFile.BasicVinFile().init(infilename)
@@ -168,6 +166,8 @@
sys.stderr.write(outfilename + ': I/O error: ' + `msg` + '\n')
return 1
+ vin.printinfo()
+
vout.setinfo(vin.getinfo())
scale = 0
@@ -182,6 +182,10 @@
return 1
if newpf:
+ xpf, ypf = newpf
+ if not xpf: xpf = vin.xpf
+ if not ypf: ypf = vout.ypf
+ newpf = (xpf, ypf)
vout.setpf(newpf)
scale = 1
@@ -217,6 +221,7 @@
newwidth = newwidth / vout.xpf
newheight = newheight / vout.ypf
+ vout.printinfo()
vout.writeheader()
told = 0
@@ -241,11 +246,10 @@
told = tout
if newtype:
data = convert(data, inwidth, inheight)
- if newwidth and newheight:
+ if scale:
data = imageop.scale(data, vout.bpp/8, \
inwidth, inheight, newwidth, newheight)
- if vin.upside_down <> vout.upside_down or \
- vin.mirror_image <> vout.mirror_image:
+ if flip:
x0, y0 = 0, 0
x1, y1 = newwidth-1, neheight-1
if vin.upside_down <> vout.upside_down: