Thanks Igor, I'll try that out. The explanation can wait. :-)

On 14 Sep 2011, at 16:03, Igor Majdandzic wrote:

> Use instead of nuke.nodes.Read()
> 
> nuke.createNode('Read')
> 
> then it works fine. But I cannot explain why, sorry
> 
> On 9/14/2011 1:03 PM, Matt Wood wrote:
>> Hello all, I'm try to do this...
>> 
>> 
>>      read_node = nuke.nodes.Read()
>> 
>>      read_node['first'].setValue(100)
>>      read_node['last'].setValue(200)
>> 
>>      read_node['origfirst'].setValue(90)
>>      read_node['origlast'].setValue(210)
>> 
>> 
>> but that last two lines don't have any effect. origfirst and origlast get 
>> set to 100 and 200 respectively.
>> 
>> It seems some process is changing them back to those values once my script 
>> has finished running. How can I get around it?
>> 
>> 
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