However this doesn't work as expected:
undo = nuke.Undo()
a=nuke.nodes.Blur()
undo.begin("Python script")
b=nuke.nodes.Grade()
b.setInput(0, a)
undo.end()
I mailed support about this a while back and they logged it as bug 35970
-Ean
On Fri, May 17, 2013 at 12:57 AM, Ben Dickson <ben.dick...@rsp.com.au>wrote:
> It's quite possibly a bug bug with the roto/spline undo code - the current
> (7.0v6) release notes mention a few bugs related to the undo for
> Roto/RotoPaint/SplineWarp
>
> I was testing with with something simple like the following, and it works
> as expected:
>
>
> undo = nuke.Undo()
> undo.begin("Python script")
> a=nuke.nodes.Blur()
> b=nuke.nodes.Grade()
> b.setInput(0, a)
> undo.end()
>
> Would definitely be worth contacting support about it.
>
>
> On 17/05/13 00:40, Magno Borgo wrote:
>
>> Thank you Ben.
>> The undo is created correctly on the Edit menu, but it doesn't work whn
>> I try to click on it.
>>
>> I'm working specifically with roto/spline warp code, could be a bug
>> perhaps. Anyone experienced this behavior before?
>> I guess i'll hit support.
>>
>>
>>
>>
>> undo = nuke.Undo()
>>> undo.begin("Python script")
>>> <code here>
>>> undo.end()
>>>
>>> Or you should be able to do:
>>>
>>> with nuke.Undo("Python script"):
>>> <code here>
>>>
>>> ..although it doesn't seem to use the undo-description as I'd expect
>>>
>>> On 16/05/13 22:59, Magno Borgo wrote:
>>>
>>>> Does the undo work with python scripts at all?
>>>>
>>>> I'm trying without success inside my script:
>>>>
>>>> nuke.Undo.begin("Python script")
>>>> <code here>
>>>> nuke.Undo.end()
>>>>
>>>>
>>>
>>
>>
> --
> ben dickson
> 2D TD | ben.dick...@rsp.com.au
> rising sun pictures | www.rsp.com.au
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