Hi, is there a way how to read Frame stamp like %primitives with python or mel ? thx Rasto

Not for the moment. I will add it as a feature request though - either that, or writing the stamp variables as OpenEXR meta attributes. Do you have any preference as to which method would be better? Best regards, Vlado

The best of the best would be to output a .xml with some infomations, statistiques…

Hi Vlado, thx for your reply, 1. for advanced users is better way to have access all available variables in Maya this way: Pre Render Frame MEL: python(“import writemeta\nreload(writemeta)”) writemeta.py import maya.cmds as cmds distance = cmds.getAttr('object.translateX') cmds.setAttr("vraySett…

[image] lightselect element not working The best of the best would be to output a .xml with some infomations, statistiques… i mean better way is read it internaly, because reading external files = more problems. maybe some internal array of per frame stats. (not all frames, only actual frame …

I am writting something, give me some minutes :wink:

Ok, i writed this quickly for you. Here a function in python which read the vray log and get some informations : import os def getAllStatisticFromLog(): allEnv = os.environ.keys() if 'VRAY_FOR_MAYA_LOG_FILE_NAME' in allEnv and 'VRAY_FOR_MAYA_LOG_FILE_PATH' in allEnv: logPath = os.…

[image] Sun & sky - with clouds Ok, i writed this quickly for you. Here a function in python which read the vray log and get some informations : import os def getAllStatisticFromLog(): allEnv = os.environ.keys() if 'VRAY_FOR_MAYA_LOG_FILE_NAME' in allEnv and 'VRAY_FOR_MAYA_LOG_FILE_PAT…

Just use Python Exr lib : http://excamera.com/articles/26/doc/openexr.html

You can use this code into postFrame mel, and create another function to add all data into exr metadata. if you writing postFrame mel, meta data will be offseted 1 frame. [image] An option to use underlying geometry to calculate motion blur of displaced meshes? Just use Python Exr lib : http:…

How to read Frame stamp with python ?

V-Ray V-Ray for Maya General

raxto May 14, 2014, 4:14pm 5

i mean better way is read it internaly, because reading external files = more problems.

maybe some internal array of per frame stats. (not all frames, only actual frame log)

array =

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How to read Frame stamp with python ?

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