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Added jpeg grabber

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This commit is contained in:
Jack Jansen 1993-06-08 12:47:20 +00:00
parent a1e1f73e2f
commit 35173716e5
1 changed files with 4 additions and 2 deletions
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6
Demo/sgi/video/VGrabber.py
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@ -71,8 +71,10 @@ def grab_hsv(w, h, pf):
raise Error, 'Sorry, grabbing hsv not implemented' raise Error, 'Sorry, grabbing hsv not implemented'
def grab_jpeg(w, h, pf): def grab_jpeg(w, h, pf):
# XXX Ought to grab rgb and compress it data, dummy = grab_rgb(w, h, pf)
raise Error, 'sorry, grabbing jpeg not implemented' import jpeg
data = jpeg.compress(data, w, h, 4)
return data, None
def grab_jpeggrey(w, h, pf): def grab_jpeggrey(w, h, pf):
raise Error, 'sorry, grabbing jpeggrey not implemented' raise Error, 'sorry, grabbing jpeggrey not implemented'