jamesbowman/openexrpython

Adding attributes

michaellevin opened this issue · 0 comments

Hi,
Here you wrote that some attribute types haven't been implemented yet.
I'm trying to clean (to delete some obsolete channels) old exr sequences of RenderMan rendered images but when creating an Output Exr file some useful data is lost with such errors (on writePixels()):

XXX - unknown attribute: worldToCamera
XXX - unknown attribute: worldToNDC

here they are from Nuke metadata:
exr/worldToCamera -0.998027,0.00469477,-0.0626148,0,7.91665e-09,0.997201,0.0747686,0,-0.0627905,-0.0746212,0.995233,0,63.5848,-720.715,-1061.66,1

in OpenExr.header() they are read as 'None'.

Is this issue is going to be fixed somehow or its impossible? Thanks in advance.