open the ies file and you'll see this at the start: (important bit bolded)
"IESNA:LM-63-2002
[TEST] U100000_0
[TESTLAB] ERCO Leuchten GmbH
[ISSUEDATE] 20-11-2007
[MANUFAC] ERCO Leuchten GmbH
[LUMCAT] 22405023
[LUMINAIRE] LC Downlight
[LAMPCAT] MRC16 50W 10°
TILT=NONE
1 900 1 19 1 1 2 -0.051 -0.051 0
thats the scale of the light. for some reason, they're all set to minus values on most files i see - which max doesnt read properly.
the first is units (1 is feet, 2 is meters)
the last 3 are width, length and height.
"IESNA:LM-63-2002
[TEST] U100000_0
[TESTLAB] ERCO Leuchten GmbH
[ISSUEDATE] 20-11-2007
[MANUFAC] ERCO Leuchten GmbH
[LUMCAT] 22405023
[LUMINAIRE] LC Downlight
[LAMPCAT] MRC16 50W 10°
TILT=NONE
1 900 1 19 1 1 2 -0.051 -0.051 0
thats the scale of the light. for some reason, they're all set to minus values on most files i see - which max doesnt read properly.
the first is units (1 is feet, 2 is meters)
the last 3 are width, length and height.
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