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@melMass

melMass/edl_write.py

Created Dec 12, 2017
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# Simple script to extract read nodes from the comp and sequence them to a one track EDL for DI
####################################
# File name: edl_write #
# Author: Mel Massadian #
# Submission: 12/12/17 #
####################################
import os
import sys
from timecode import Timecode
NAME = nuke.root().name().split(os.path.sep)[-1].replace(".nk","")
FPS = nuke.root()["fps"].value()
SHOTS = list()
EDL_TC = Timecode(fps, '00:00:00:00')
OUT = "TITLE: {}\n\n".format(name)
SHOT_ID = 1
for x in nuke.allNodes():
if x.Class() == "Read":
SHOT_NAME = x.knob('file').value().split(os.path.sep)[-1]
# read Read nodes
FIRST_FRAME = x.knob("first").value()
LAST_FRAME = x.knob("last").value()
# add duration to the EDL's TC
SHOT_DURATION = LAST_FRAME - FIRST_FRAME
EDL_TC_FIRST = str(EDL_TC)
EDL_TC += SHOT_DURATION
EDL_TC_LAST = str(EDL_TC)
FIRST_TC = EDL_TC.frames_to_tc(FIRST_FRAME)
FIRST_TC = EDL_TC.tc_to_string(*FIRST_TC)
LAST_TC = EDL_TC.frames_to_tc(LAST_FRAME)
LAST_TC = EDL_TC.tc_to_string(*LAST_TC)
OUT += "{:03d} AX V C {} {} {} {}\n* FROM CLIP NAME: {}\n\n".format(SHOT_ID, FIRST_TC, LAST_TC, EDL_TC_FIRST, EDL_TC_LAST, SHOT_NAME)
SHOT_ID += 1
def writeEDL(path,content):
if os.path.isfile(path):
if not nuke.ask('A file exist\nAre you sure you want to overwrite the EDL ?'):
return
try:
with open(path,'w') as f:
f.write(content)
except:
print(sys.exc_info()[0])
finally:
if os.path.isfile(path):
pass
else:
nuke.message("File was not written. check console for errors")
edl_path = nuke.getFilename("Export EDL","*.edl")
writeEDL(edl_path,OUT)
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