lc = video.LightCorrectMS()
lc.source(0,vid)
man.add(lc)
of = video.OpticalFlowLK()
of.source(0,vid)
of.source(1,lc,2)
man.add(of)
rf = video.RenderFlow(4.0)
rf.source(0,of)
man.add(rf)
winIn = video.ViewCV('Input')
winIn.move(0,0)
winIn.source(0,vid)
man.add(winIn)
winOF = video.ViewCV('Optical Flow')
winOF.move(vid.width()+5,0)
winOF.source(0,rf)
man.add(winOF)
if len(sys.argv)>1: # Any parameter and we save the output.
cg = video.CombineGrid(2,1)
cg.source(0,vid)
cg.source(1,rf)
man.add(cg)
dest='start',
help='Frame to start playback on',
metavar='FRAME',
default=0)
(options, args) = parser.parse_args()
if len(args) != 1:
parser.print_help()
sys.exit(1)
inFN = args[0]
# Build the node tree...
man = video.Manager()
p = video.Play(inFN)
fc = video.FrameCrop(p, options.start)
man.add(fc)
rw = video.RenderWord(video.five_word_colours)
rw.source(0, fc)
man.add(rw)
winWord = video.ViewCV('Words')
winWord.source(0, rw)
man.add(winWord)
# go...
man.run()
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
import video
man = video.Manager()
vid = video.ReadCV('test.avi')
man.add(vid)
dein = video.DeinterlaceEV()
dein.source(0,vid)
man.add(dein)
out1 = video.ViewCV('Deinterlaced')
out1.source(0,dein)
out1.move(0,0)
man.add(out1)
man.run()
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
import video
man = video.Manager()
vid = video.ReadCV('test.avi')
man.add(vid)
ref = video.Reflect(False, True)
ref.source(0, vid)
man.add(ref)
out = video.ViewCV('test.avi')
out.source(0, ref)
man.add(out)
man.run()
man = video.Manager()
vid = video.ReadCV('test.avi')
man.add(vid)
lc = video.LightCorrectMS()
lc.source(0, vid)
man.add(lc)
diff = video.RenderDiff(100.0)
diff.source(0, vid)
diff.source(1, lc, 3)
man.add(diff)
out1 = video.ViewCV('Current')
out1.source(0, vid)
out1.move(0, 0)
man.add(out1)
out2 = video.ViewCV('Current corrected to previous')
out2.source(0, lc, 3)
out2.move(vid.width() + 5, 0)
man.add(out2)
out3 = video.ViewCV('Difference')
out3.source(0, diff)
out3.move(vid.width() * 2 + 10, 0)
man.add(out3)
man.add(fw)
mr = video.RenderMask(bgColour=(0.0, 0.0, 1.0))
mr.source(0, cm)
mr.source(1, vid)
man.add(mr)
rf = video.RenderFlow(1.0)
rf.source(0, mf)
man.add(rf)
rw = video.RenderWord()
rw.source(0, fw)
man.add(rw)
winIn = video.ViewCV('Input')
winIn.move(0, 0)
winIn.source(0, vid)
man.add(winIn)
winFore = video.ViewCV('Foreground')
winFore.move(0, vid.height() + 50)
winFore.source(0, mr)
man.add(winFore)
winOF = video.ViewCV('Optical Flow')
winOF.move(vid.width() + 5, 0)
winOF.source(0, rf)
man.add(winOF)
winWord = video.ViewCV('Words')