AWS Thinkbox Discussion Forums

Resume Draft job on failed task

Deprecated Draft Beta Discussion
#21

So im trying to add a second mjpeg output to my script. Odly, it dosent work. I must do something wrong. When i open it i got the error

[code]\fx-nas-01\vfx\RENDER\IA\SHOTS\009\0003\cmp\outputs\v04\Draft\IA.009.0003.cmp.v04.r.mov-hres.mov::Output

Media Type 0:

Unknown

AM_MEDIA_TYPE:
majortype: MEDIATYPE_Stream {E436EB83-524F-11CE-9F53-0020AF0BA770}
subtype: MEDIASUBTYPE_MPEG1System {E436EB84-524F-11CE-9F53-0020AF0BA770}
formattype: TIME_FORMAT_NONE {00000000-0000-0000-0000-000000000000}
bFixedSizeSamples: 1
bTemporalCompression: 0
lSampleSize: 1
cbFormat: 0

Media Type 1:

Unknown

AM_MEDIA_TYPE:
majortype: MEDIATYPE_Stream {E436EB83-524F-11CE-9F53-0020AF0BA770}
subtype: TIME_FORMAT_NONE {00000000-0000-0000-0000-000000000000}
formattype: TIME_FORMAT_NONE {00000000-0000-0000-0000-000000000000}
bFixedSizeSamples: 1
bTemporalCompression: 0
lSampleSize: 1
cbFormat: 0
[/code]

Here the script i am using

[code]import sys
import os
import datetime
import copy
import xml.etree.ElementTree as xml

import Draft
from DraftParamParser import *

print “Draft Version: %s” % Draft.LibraryInfo.Version()

def ResizeWithLetterbox(self, width, height):
if width <= 0:
raise RuntimeError(‘width must be a positive number’)
if height <= 0:
raise RuntimeError(‘height must be a positive number’)
sourceAR = float(self.width) / self.height
destAR = float(width) / height
if sourceAR == destAR:
self.Resize(width, height)
else:
image = copy.deepcopy(self)
if width <= self.width and height <= self.height:
self.Crop(0, 0, width, height)
else:
self.Resize(width,height)
self.SetToColor(Draft.ColorRGBA(0, 0, 0, 1.0))
if sourceAR > destAR:
image.Resize(width,int(round(width/sourceAR)))
else:
image.Resize(int(round(height*sourceAR)),height)
self.CompositeWithPositionAndGravity(image, 0.5, 0.5, Draft.PositionalGravity.CenterGravity, Draft.CompositeOperator.CopyCompositeOp)

Draft.Image.ResizeWithLetterbox = ResizeWithLetterbox

#Returns a dictionary of a Deadline Job’s properties
def getDeadlineJob (job, repository):
deadlineJobPath = (repository + “\jobs\” + job + “\” + job + “.job”)
jobKeys = (xml.parse(deadlineJobPath)).getroot()
jobDict = {}
for o in list(jobKeys):
if len(o.getchildren()) < 1:
jobDict[o.tag] = o.text
else:
jobDict[o.tag] = []
for t in list(o):
(jobDict[o.tag]).append(t.text)
jobDict[‘deadlineJobPath’] = deadlineJobPath
return jobDict

#Returns a list of frames based on the given frameString
def FrameListToFrames( frameString ):
frames = []
frameRangeTokens = re.split( ‘\s+|,+’, frameString )

for token in frameRangeTokens:
    try:
        if ( len(token) > 0 ):
            dashIndex = string.find( token, '-', 1)

            if ( dashIndex == -1 ):
                startFrame = int(token)
                frames.add( startFrame )
            else:
                startFrame = int(token[0:dashIndex])

                m = re.match( "(-?\d+)(?:(x|step|by|every)(\d+))?", token[dashIndex + 1:] )
                if ( m == None ):
                    raise StandardError( "Second part of Token '" + token[dashIndex + 1:] + "' failed regex match" )
                else:
                    endFrame = int(m.group(1))

                    if ( m.group(2) == None ):
                        frames.extend( range(startFrame, endFrame + 1 ))
                    else:
                        dir = 1
                        if startFrame > endFrame:
                            dir = -1

                        byFrame = int(m.group(3));

                        frame = startFrame
                        while (startFrame * dir) <= (endFrame * dir):
                            frames.add( frame )
                            frame += byFrame * dir

    except:
        print "ERROR: Frame Range token '" + token + "' is malformed. Skipping this token."
        raise

frames = list(set(frames))
frames.sort()

return frames

#CHANGE ME! Path to the Deadline Repository root
deadlineRepo = “\fx-deadline\deadline\”

#CHANGE ME! Path to an image containing the background of the slate frame
slateFrame = “\\fx-deadline\deadline\Draft\Slate_Montage5K.png”

#The argument name/types we’re expecting from the command line arguments
expectedTypes = dict()
expectedTypes[‘frameList’] = ‘’
expectedTypes[‘inFile’] = ‘’
expectedTypes[‘outFile’] = ‘’
expectedTypes[‘username’] = ‘’
expectedTypes[‘entity’] = ‘’
expectedTypes[‘version’] = ‘’
expectedTypes[‘deadlineJobID’] = ‘’

#Parse the command line arguments
params = ParseCommandLine( expectedTypes, sys.argv )

inFilePattern = params[‘inFile’]
frames = FrameListToFrames( params[‘frameList’] )
(outBase, outExt)= os.path.splitext( params[‘outFile’] )

#not a huge deal if we can’t connect to the repo, we’ll just be missing some info
try:
jobParams = getDeadlineJob( params[‘deadlineJobID’], deadlineRepo )
except:
jobParams = {}

outWidth = 1920
outHeight = 1080
slateFrames = 1
outLut = Draft.LUT.CreateRec709()

for eye in [‘l’,‘r’]:
#Build up the encoders
outBaseEye = outBase.replace( ‘%v’, eye )

#Appends (#) on the end of the filename until we have a unique name
increment = 2
newFileName = outBaseEye + outExt
while os.path.exists( newFileName ):
    newFileName = "%s (%d)%s" % (outBaseEye, increment, outExt)
    increment += 1

MJPEGencoder = Draft.VideoEncoder( newFileName, 24.0, outWidth, outHeight, 100000, "MJPEG" )
MJPEGencoder = Draft.VideoEncoder( newFileName + "-hres" , 24.0, 2560, 1350, 75000, "MJPEG" )
#Annotation info used for burn ins
annotationInfo = Draft.AnnotationInfo()
annotationInfo.FontType = "Times-New-Roman"
annotationInfo.PointSize = int( outHeight * 0.022 )
annotationInfo.Color = Draft.ColorRGBA( 1.0, 1.0, 1.0, 1.0 )

#prep the Slate Frame
try:
    slate = Draft.Image.ReadFromFile( slateFrame )
except:
    slate = Draft.Image.CreateImage( outWidth, outHeight )
    slate.SetToColor( Draft.ColorRGBA( 0.0, 0.0, 0.0, 1.0 ) )

if ( slate.width != outWidth or slate.height != outHeight ):
    slate.ResizeWithLetterbox( outWidth, outHeight )

#sets up the text on the slate frame
slateAnnotations = [
     ("SHOW", jobParams.get('ExtraInfo1', '<SKIP>')), #This line is skipped if there is not ExtraInfo1
     ("Episode", params.get('episode', '<SKIP>')), #This line is skipped if 'episode' isn't in the extra args
     ("Shot", params['entity']),
     ("Frames", params['frameList']),
     ("Handles", params.get('handles', '<SKIP>')), #This line is skipped if 'handles' isn't in the extra args
     ("Version", params['version']),
     ("",''),
     ("",''),
     ("Artist", params['username']),
     ("Date", datetime.datetime.now().strftime("%m/%d/%Y %I:%M %p") )
   ]

#comp the annotations over top the slate frame
skipLines = 0
for i in range( 0, len( slateAnnotations ) ):
    annotationTuple = slateAnnotations[i]

    if ( annotationTuple[1] == "<SKIP>" ):
        skipLines += 1
        continue

    lineNum = i - skipLines
    if ( annotationTuple[0] != "" ):
        annotation = Draft.Image.CreateAnnotation( slateAnnotations[i][0] + ": ", annotationInfo )
        slate.CompositeWithPositionAndGravity( annotation, 0.45, 0.7 - (lineNum * 0.06), Draft.PositionalGravity.SouthEastGravity, Draft.CompositeOperator.OverCompositeOp )

    if ( annotationTuple[1] != "" ):
        annotation = Draft.Image.CreateAnnotation( slateAnnotations[i][1], annotationInfo )
        slate.CompositeWithPositionAndGravity( annotation, 0.46, 0.7 - (lineNum * 0.06), Draft.PositionalGravity.SouthWestGravity, Draft.CompositeOperator.OverCompositeOp )

outLut.Apply( slate )

#encode the slate frames at the start of the video
print( "Encoding Slate Frames..." )
for i in range( 0, slateFrames ):
    MJPEGencoder.EncodeNextFrame( slate )
    
studioAnnotation = Draft.Image.CreateAnnotation( "The Ice Age", annotationInfo )
entityAnnotation = Draft.Image.CreateAnnotation( "%s    %s" % (params['entity'], datetime.datetime.now().strftime("%m/%d/%Y")), annotationInfo )
annotationInfo.BackgroundColor = Draft.ColorRGBA( 0.0, 0.0, 0.0, 1.0 )

#Main encoding loop
for frameNumber in frames:
    print( "Processing Frame: %d...-1" % frameNumber )

    inFile = inFilePattern.replace( '%v', eye )
    inFile = ReplaceFilenameHashesWithNumber( inFile, frameNumber )

    #check if the file exists
    blackFrame = ( not os.path.exists( inFile ) )

    if not blackFrame:
        try:
            #try to read in the frame
            bgFrame = Draft.Image.ReadFromFile( inFile )
        except:
            #failed to read in, encode a black frame instead
            blackFrame = True

    #create a black frame if we weren't able to read it in
    if blackFrame:
        bgFrame = Draft.Image.CreateImage( outWidth, outHeight )
        bgFrame.SetToColor( Draft.ColorRGBA( 0.0, 1.0, 0.0, 1.0 ) )
    elif ( bgFrame.width != outWidth or bgFrame.height != outHeight ):
        bgFrame.ResizeWithLetterbox( outWidth, outHeight )

    #Do the frame burnins
    framesAnnotation = Draft.Image.CreateAnnotation( str( frameNumber ), annotationInfo )
    bgFrame.CompositeWithPositionAndGravity( studioAnnotation, 0.0, 1.0, Draft.PositionalGravity.NorthWestGravity, Draft.CompositeOperator.OverCompositeOp )
    bgFrame.CompositeWithPositionAndGravity( entityAnnotation, 0.0, 0.0, Draft.PositionalGravity.SouthWestGravity, Draft.CompositeOperator.OverCompositeOp )
    bgFrame.CompositeWithPositionAndGravity( framesAnnotation, 1.0, 0.0, Draft.PositionalGravity.SouthEastGravity, Draft.CompositeOperator.OverCompositeOp )

    outLut.Apply( bgFrame )

    MJPEGencoder.EncodeNextFrame( bgFrame )
 
#Finalize the encoding process
MJPEGencoder.FinalizeEncoding()

[/code]

I pretty much only add the line
MJPEGencoder = Draft.VideoEncoder( newFileName + “-hres” , 24.0, 2560, 1350, 75000, “MJPEG” )

What i ultimatly want is 3 proxy output. We are doing 5k stereoscopic video. The best would be 3 output:
Full_res : 51202700
Half_res : 25601350
1080p : 1920*1080

Each of them in different folder, we wth all the append of the different version, we dont get confuse.

I also realise that my line “-hres” actually puts it after the .mov and i have to add it a the end.

Do you thinks its actually possible. I think that the codec actually might have a maximum resolution.

Thanks !

Fred

#22

Hey Fred, I’m pretty sure this is caused by appending ‘-hres’ at the end of the filename, as you mentioned. I think it’s just confusing the encoder because it doesn’t know what type of container a ‘.mov-hres’ file type should be.

You’ll have to append the ‘-hres’ to the filename before the code I added earlier to add (#) to the filename; which means you’ll have to have separate variables for each name, and have that bit of code I added execute for each filename, too. Basically, something like this:

    outBaseEye = outBase.replace( '%v', eye )
    outBaseEye2 = outBase + "-hres"

    #Appends (#) on the end of the filename until we have a unique name
    increment = 2
    newFileName = outBaseEye + outExt
    while os.path.exists( newFileName ):
        newFileName = "%s (%d)%s" % (outBaseEye, increment, outExt)
        increment += 1

    #Appends (#) on the end of the filename until we have a unique name
    increment = 2
    newFileName2 = outBaseEye2 + outExt
    while os.path.exists( newFileName2 ):
        newFileName2 = "%s (%d)%s" % (outBaseEye2, increment, outExt)
        increment += 1

I also noticed that when you created the new Encoder, you are assigning it to the same variable as the first one, which won’t work (it’s overriding the old one, and you’d only be encoding the ‘-hres’ one). You’ll have to name it something else, like MJPEGencoderHRes or something like that. You’ll also need to make sure you’re doing a separate call to ‘EncodeNextFrame’ and ‘FinalizeEncoding’ on the new encoder. I also noticed you’re not actually resizing any of the frames either, so you’ll have to do that as well before you pass them to the new encoder (but probably after you pass them to the first one, since that one’s full res).

Hope this helps,

  • Jon
#23

Here an updated script if anyone is interest,

We got 3 output, each of them in their separate folder

[code]import sys
import os
import datetime
import copy
import xml.etree.ElementTree as xml

import Draft
from DraftParamParser import *

print “Draft Version: %s” % Draft.LibraryInfo.Version()

def ResizeWithLetterbox(self, width, height):
if width <= 0:
raise RuntimeError(‘width must be a positive number’)
if height <= 0:
raise RuntimeError(‘height must be a positive number’)
sourceAR = float(self.width) / self.height
destAR = float(width) / height
if sourceAR == destAR:
self.Resize(width, height)
else:
image = copy.deepcopy(self)
if width <= self.width and height <= self.height:
self.Crop(0, 0, width, height)
else:
self.Resize(width,height)
self.SetToColor(Draft.ColorRGBA(0, 0, 0, 1.0))
if sourceAR > destAR:
image.Resize(width,int(round(width/sourceAR)))
else:
image.Resize(int(round(height*sourceAR)),height)
self.CompositeWithPositionAndGravity(image, 0.5, 0.5, Draft.PositionalGravity.CenterGravity, Draft.CompositeOperator.CopyCompositeOp)

Draft.Image.ResizeWithLetterbox = ResizeWithLetterbox

#Returns a dictionary of a Deadline Job’s properties
def getDeadlineJob (job, repository):
deadlineJobPath = (repository + “\jobs\” + job + “\” + job + “.job”)
jobKeys = (xml.parse(deadlineJobPath)).getroot()
jobDict = {}
for o in list(jobKeys):
if len(o.getchildren()) < 1:
jobDict[o.tag] = o.text
else:
jobDict[o.tag] = []
for t in list(o):
(jobDict[o.tag]).append(t.text)
jobDict[‘deadlineJobPath’] = deadlineJobPath
return jobDict

#Returns a list of frames based on the given frameString
def FrameListToFrames( frameString ):
frames = []
frameRangeTokens = re.split( ‘\s+|,+’, frameString )

for token in frameRangeTokens:
    try:
        if ( len(token) > 0 ):
            dashIndex = string.find( token, '-', 1)

            if ( dashIndex == -1 ):
                startFrame = int(token)
                frames.add( startFrame )
            else:
                startFrame = int(token[0:dashIndex])

                m = re.match( "(-?\d+)(?:(x|step|by|every)(\d+))?", token[dashIndex + 1:] )
                if ( m == None ):
                    raise StandardError( "Second part of Token '" + token[dashIndex + 1:] + "' failed regex match" )
                else:
                    endFrame = int(m.group(1))

                    if ( m.group(2) == None ):
                        frames.extend( range(startFrame, endFrame + 1 ))
                    else:
                        dir = 1
                        if startFrame > endFrame:
                            dir = -1

                        byFrame = int(m.group(3));

                        frame = startFrame
                        while (startFrame * dir) <= (endFrame * dir):
                            frames.add( frame )
                            frame += byFrame * dir

    except:
        print "ERROR: Frame Range token '" + token + "' is malformed. Skipping this token."
        raise

frames = list(set(frames))
frames.sort()

return frames

#CHANGE ME! Path to the Deadline Repository root
deadlineRepo = “\fx-deadline\deadline\”

#CHANGE ME! Path to an image containing the background of the slate frame
slateFrame = “\\fx-deadline\deadline\Draft\Slate_Montage5K.png”

#The argument name/types we’re expecting from the command line arguments
expectedTypes = dict()
expectedTypes[‘frameList’] = ‘’
expectedTypes[‘inFile’] = ‘’
expectedTypes[‘outFile’] = ‘’
expectedTypes[‘username’] = ‘’
expectedTypes[‘entity’] = ‘’
expectedTypes[‘version’] = ‘’
expectedTypes[‘deadlineJobID’] = ‘’

#Parse the command line arguments
params = ParseCommandLine( expectedTypes, sys.argv )

inFilePattern = params[‘inFile’]
frames = FrameListToFrames( params[‘frameList’] )

if(True):
(outDir, outFile) = os.path.split(params[‘outFile’])
(outBase, outExt) = os.path.splitext(outFile)

outFolder = os.path.basename(outDir)

if not os.path.exists(os.path.join(outDir, '1080p')):
    os.makedirs(os.path.join(outDir, '1080p'))
if not os.path.exists(os.path.join(outDir, 'halfrez')):
    os.makedirs(os.path.join(outDir, 'halfrez'))
if not os.path.exists(os.path.join(outDir, 'fullrez')):
    os.makedirs(os.path.join(outDir, 'fullrez'))

else:
(outBase, outExt) = os.path.splitext(params[‘outFile’])

#not a huge deal if we can’t connect to the repo, we’ll just be missing some info
try:
jobParams = getDeadlineJob( params[‘deadlineJobID’], deadlineRepo )
except:
jobParams = {}

outWidth = 1920
outHeight = 1080
fullWidth = 5120
fullHeight = 2700
halfWidth = 2560
halfHeight = 1350
slateFrames = 1
outLut = Draft.LUT.CreateRec709()

for eye in [‘l’,‘r’]:
#Build up the encoders
outBaseEye = outBase.replace( ‘%v’, eye )
outBaseEyeHalf = outBase.replace( ‘%v’, eye ) + “-Hres”
outBaseEyeFull = outBase.replace( ‘%v’, eye ) + “-Fres”

#Appends (#) on the end of the filename until we have a unique name
increment = 2
newFileName = '%s/1080p/%s%s'%(outDir, outBaseEye, outExt)
while os.path.exists( newFileName ):
    newFileName = '%s/1080p/%s (%d)%s'%(outDir, outBaseEye, increment, outExt)
    #newFileName = "%s (%d)%s" % (outBaseEye, increment, outExt)
    increment += 1

#Appends (#) on the end of the filename until we have a unique name
increment = 2
newFileNameHalf = '%s/halfrez/%s%s'%(outDir, outBaseEyeHalf, outExt)
while os.path.exists( newFileNameHalf ):
    newFileNameHalf = '%s/halfrez/%s (%d)%s'%(outDir, outBaseEyeHalf, increment, outExt)
    #newFileNameHalf = "%s (%d)%s" % (outBaseEyeHalf, increment, outExt)
    increment += 1

#Appends (#) on the end of the filename until we have a unique name
increment = 2
newFileNameFull = '%s/fullrez/%s%s'%(outDir, outBaseEyeFull, outExt)
while os.path.exists( newFileNameFull ):
    newFileNameFull = '%s/fullrez/%s (%d)%s'%(outDir, outBaseEyeFull, increment, outExt)
    #newFileNameFull = "%s (%d)%s" % (outBaseEyeFull, increment, outExt)
    increment += 1	

MJPEGencoder = Draft.VideoEncoder( newFileName, 24.0, outWidth, outHeight, 100000, "MJPEG" )
MJPEGencoderHRes = Draft.VideoEncoder( newFileNameHalf, 24.0, halfWidth, halfHeight, 150000, "MJPEG" )
MJPEGencoderFRes = Draft.VideoEncoder( newFileNameFull, 24.0, fullWidth, fullHeight, 250000, "MJPEG" )
    #Annotation info used for burn ins
annotationInfo = Draft.AnnotationInfo()
annotationInfo.FontType = "Times-New-Roman"
annotationInfo.PointSize = int( outHeight * 0.022 )
annotationInfo.Color = Draft.ColorRGBA( 1.0, 1.0, 1.0, 1.0 )

#prep the Slate Frame
try:
    slate = Draft.Image.ReadFromFile( slateFrame )
except:
    slate = Draft.Image.CreateImage( outWidth, outHeight )
    slate.SetToColor( Draft.ColorRGBA( 0.0, 0.0, 0.0, 1.0 ) )

if ( slate.width != outWidth or slate.height != outHeight ):
    slate.ResizeWithLetterbox( outWidth, outHeight )

#sets up the text on the slate frame
slateAnnotations = [
     ("SHOW", jobParams.get('ExtraInfo1', '<SKIP>')), #This line is skipped if there is not ExtraInfo1
     ("Episode", params.get('episode', '<SKIP>')), #This line is skipped if 'episode' isn't in the extra args
     ("Shot", params['entity']),
     ("Frames", params['frameList']),
     ("Handles", params.get('handles', '<SKIP>')), #This line is skipped if 'handles' isn't in the extra args
     ("Version", params['version']),
     ("",''),
     ("",''),
     ("Artist", params['username']),
     ("Date", datetime.datetime.now().strftime("%m/%d/%Y %I:%M %p") )
   ]

#comp the annotations over top the slate frame
skipLines = 0
for i in range( 0, len( slateAnnotations ) ):
    annotationTuple = slateAnnotations[i]

    if ( annotationTuple[1] == "<SKIP>" ):
        skipLines += 1
        continue

    lineNum = i - skipLines
    if ( annotationTuple[0] != "" ):
        annotation = Draft.Image.CreateAnnotation( slateAnnotations[i][0] + ": ", annotationInfo )
        slate.CompositeWithPositionAndGravity( annotation, 0.45, 0.7 - (lineNum * 0.06), Draft.PositionalGravity.SouthEastGravity, Draft.CompositeOperator.OverCompositeOp )

    if ( annotationTuple[1] != "" ):
        annotation = Draft.Image.CreateAnnotation( slateAnnotations[i][1], annotationInfo )
        slate.CompositeWithPositionAndGravity( annotation, 0.46, 0.7 - (lineNum * 0.06), Draft.PositionalGravity.SouthWestGravity, Draft.CompositeOperator.OverCompositeOp )

outLut.Apply( slate )

#encode the slate frames at the start of the video
print( "Encoding Slate Frames..." )
for i in range( 0, slateFrames ):
    MJPEGencoder.EncodeNextFrame( slate )
    MJPEGencoderHRes.EncodeNextFrame( slate )
    MJPEGencoderFRes.EncodeNextFrame( slate )
    
studioAnnotation = Draft.Image.CreateAnnotation( "The Ice Age", annotationInfo )
entityAnnotation = Draft.Image.CreateAnnotation( "%s    %s" % (params['entity'], datetime.datetime.now().strftime("%m/%d/%Y")), annotationInfo )
annotationInfo.BackgroundColor = Draft.ColorRGBA( 0.0, 0.0, 0.0, 1.0 )

#Main encoding loop
for frameNumber in frames:
    print( "Processing Frame: %d...-1" % frameNumber )

    inFile = inFilePattern.replace( '%v', eye )
    inFile = ReplaceFilenameHashesWithNumber( inFile, frameNumber )

    #check if the file exists
    blackFrame = ( not os.path.exists( inFile ) )

    if not blackFrame:
        try:
            #try to read in the frame
            bgFrame = Draft.Image.ReadFromFile( inFile )
        except:
            #failed to read in, encode a black frame instead
            blackFrame = True

    #create a black frame if we weren't able to read it in
    if blackFrame:
        bgFrame = Draft.Image.CreateImage( outWidth, outHeight )
        bgFrame.SetToColor( Draft.ColorRGBA( 0.0, 1.0, 0.0, 1.0 ) )
    elif ( bgFrame.width != outWidth or bgFrame.height != outHeight ):
        bgFrame.ResizeWithLetterbox( outWidth, outHeight )

    #Do the frame burnins
    framesAnnotation = Draft.Image.CreateAnnotation( str( frameNumber ), annotationInfo )
    bgFrame.CompositeWithPositionAndGravity( studioAnnotation, 0.0, 1.0, Draft.PositionalGravity.NorthWestGravity, Draft.CompositeOperator.OverCompositeOp )
    bgFrame.CompositeWithPositionAndGravity( entityAnnotation, 0.0, 0.0, Draft.PositionalGravity.SouthWestGravity, Draft.CompositeOperator.OverCompositeOp )
    bgFrame.CompositeWithPositionAndGravity( framesAnnotation, 1.0, 0.0, Draft.PositionalGravity.SouthEastGravity, Draft.CompositeOperator.OverCompositeOp )

    outLut.Apply( bgFrame )

    MJPEGencoder.EncodeNextFrame( bgFrame )
    MJPEGencoderHRes.EncodeNextFrame( bgFrame )
    MJPEGencoderFRes.EncodeNextFrame( bgFrame )
 
#Finalize the encoding process
MJPEGencoder.FinalizeEncoding()
MJPEGencoderHRes.FinalizeEncoding()
MJPEGencoderFRes.FinalizeEncoding()

[/code]

Privacy | Site terms | Cookie preferences