diff options
Diffstat (limited to 'Demo/sgi/video/VFile.py')
| -rwxr-xr-x | Demo/sgi/video/VFile.py | 23 |
1 files changed, 20 insertions, 3 deletions
diff --git a/Demo/sgi/video/VFile.py b/Demo/sgi/video/VFile.py index e6191ab..53a13b6 100755 --- a/Demo/sgi/video/VFile.py +++ b/Demo/sgi/video/VFile.py @@ -190,6 +190,7 @@ class VideoParams: self.width = 0 # width of frame self.height = 0 # height of frame self.packfactor = 1, 1 # expansion using rectzoom + # Colormap info self.c0bits = 8 # bits in first color dimension self.c1bits = 0 # bits in second color dimension self.c2bits = 0 # bits in third color dimension @@ -224,6 +225,22 @@ class VideoParams: self.realwidth = self.width / self.xpf self.realheight = self.height / self.ypf + # Set colormap info + + def setcmapinfo(self): + stuff = 0, 0, 0, 0, 0 + if self.format in ('rgb8', 'grey'): + stuff = 8, 0, 0, 0, 0 + if self.format == 'grey4': + stuff = 4, 0, 0, 0, 0 + if self.format == 'grey2': + stuff = 2, 0, 0, 0, 0 + if self.format == 'mono': + stuff = 1, 0, 0, 0, 0 + print 'setcmapinfo:', stuff + self.c0bits, self.c1bits, self.c2bits, \ + self.offset, self.chrompack = stuff + # Set the frame width and height (e.g. from gl.getsize()) def setsize(self, width, height): @@ -242,9 +259,9 @@ class VideoParams: def setformat(self, format): if self.frozen: raise CallError - if format <> self.format: - self.format = format - self.setderived() + self.format = format + self.setderived() + self.setcmapinfo() # Get the format |