Hey Dan, just out of curiosity, did you try the threaded approach I posted in
your other version of this thread? I'm wondering if that approach works in this
kind of situation...
-Nathan
On Nov 7, 2012, at 3:27 AM, "Dan Rosen" <d...@evileyepictures.com> wrote:
> Hi,
>
> I have a plugin that writes luts, but only by viewing through the node
> itself. There is no execute button a la GenerateLUT or Write. I use python to
> troll my Nuke flow-graph when setting up multiple lut outputs.
>
> The problem is when I have many luts only the last one is writing out in a
> for loop. I know that each one should be working since I have a print
> statement to show that it should be. Also, if I throw up a
> nuke.message("writing lut") then it works and all the luts are written. I
> just don't want to have to hit the 'OK' button. That pause is allowing enough
> time to get the node to successfully write. Having said that a regular python
> pause or a Nuke python progress bar doesn't work in the same way. My question
> is if the nuke.message is actually allowing the viewer to update. Any
> suggestions of other ways to force viewer update or similar? I've tried
> having the viewer forward a frame and back, but that isn't doing the same
> thing as the nuke.message. Maybe there's a way to automatically close the
> nuke.message pop-up?
>
> Here's a snippet of the code:
>
> def writeIt(n):
> n.setSelected( True )
> nukescripts.connect_selected_to_viewer(0)
> n.setSelected( False )
>
> def setLutNodes():
>
> for n in nuke.allNodes():
>
> if n.name() == "SHOT_LUT_CDL_3DL":
> n['lookFile'].setValue(file_output_lut_cdl_3dl)
> print "writing " + file_output_lut_cdl_3dl
> writeIt(n)
> elif n.name() == "SHOT_LUT_3DL":
> n['lookFile'].setValue(file_output_lut_3dl)
> print "writing " + file_output_lut_3dl
> writeIt(n)
> elif n.name() == "SHOT_LUT_3DL_W_OFFSET":
> n['lookFile'].setValue(file_output_lut_3dl_w_offset)
> print "writing " + file_output_lut_3dl_w_offset
> writeIt(n)
> elif n.name() == "SHOT_LUT_CUBE":
> n['lookFile'].setValue(file_output_lut_cube)
> print "writing " + file_output_lut_cube
> writeIt(n)
> elif n.name() == "SHOT_LUT_TXT":
> n['lookFile'].setValue(file_output_lut_txt)
> print "writing " + file_output_lut_txt
> writeIt(n)
> elif n.name() == "SHOT_LUT_LUT":
> n['lookFile'].setValue(file_output_lut_lut)
> print "writing " + file_output_lut_lut
> writeIt(n)
> elif n.name() == "SHOT_LUT_ACV":
> n['lookFile'].setValue(file_output_lut_acv)
> print "writing " + file_output_lut_acv
> writeIt(n)
> elif n.name() == "SHOT_LUT_ICC":
> n['lookFile'].setValue(file_output_lut_icc)
> print "writing " + file_output_lut_icc
> writeIt(n)
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