That didn't work very well...
Anyway, here it is as an attachment instead.
Best Regards
Jimmy Christensen
Developer
Ghost A/S
On 18/07/12 08:14, jimmyGhost wrote:
> Guess it was because it was posted on the mailing list.
> Anyway better late than never Smile
>
> *Code:*
> import struct
>
> n = nuke.selectedNode()
> filePath = nuke.filename(n, nuke.REPLACE)
> file = open(filePath, 'rb')
>
> compressionTypes = ['RAW', 'RLE', 'ZIP1', 'ZIP16', 'PIZ', 'PXR24', 'B44']
>
> compression = 0
> if struct.unpack("i4", file.read(4))[0] == 20000630:
> versionFlag = struct.unpack("i4", file.read(4))
> loop = True
> while loop == True:
> i = 0
> size = 0
> headerStart = file.tell()
> headerName = ""
> headerType = ""
> while i <50> 4096:
> loop = False
> i=+1
>
> print(compressionTypes[ord(compression)])
>
>
>
> _______________________________________________
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> [email protected], http://forums.thefoundry.co.uk/
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>
import struct
n = nuke.selectedNode()
filePath = nuke.filename(n, nuke.REPLACE)
file = open(filePath, 'rb')
compressionTypes = ['RAW', 'RLE', 'ZIP1', 'ZIP16', 'PIZ', 'PXR24', 'B44']
compression = 0
if struct.unpack("i4", file.read(4))[0] == 20000630:
versionFlag = struct.unpack("i4", file.read(4))
loop = True
while loop == True:
i = 0
size = 0
headerStart = file.tell()
headerName = ""
headerType = ""
while i < 51:
buffer = file.read(1)
if ord(buffer) == 0 and headerName == "":
nameSize = file.tell() - headerStart
file.seek(0-nameSize, 1)
headerName = file.read(nameSize)[0:-1]
if len(headerName) == 0:
loop = False
break
elif ord(buffer) == 0 and headerType == "":
nameSize = file.tell() - len(headerName) - 1 - headerStart
file.seek(0-nameSize, 1)
headerType = file.read(nameSize)[0:-1]
headerSize = struct.unpack("i4", file.read(4))[0]
if headerName == "compression":
compression = file.read(1)
else:
file.seek(headerSize, 1)
break
if i == 50 or headerStart > 1024:
loop = False
i=+1
print(compressionTypes[ord(compression)])
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