V7.5 cannot read IGES color correctly but V6.7 or v6.8 can

apple sun's picture
apple sun
Mon, 08/23/2021 - 07:32
Forums: 
Data Exchange and Application Framework

Hello

I have a IGES file.
The faces color can be read correctly using OCT V6.7 and V6.8.
When I updrade OCT to V7.5, some faces color are not set, and cannot be read.
Please refer to the attached image file.
RightColor.png is the result using OCT 6.7 or V6.8.
ErrorColor.pnd is the result using OCT 7.5.

Can anyong help me?

Thank you.
Sun

Attachments: 
Image icon errorColor.png
Image icon rightColor.png
File Eng_Assy_connrod.igs
Kirill Gavrilov's picture
Kirill Gavrilov
Tue, 08/24/2021 - 10:39

It looks a little bit different within current development snapshot of OCCT 7.6.0dev

pload XDE OCAF VISUALIZATION
ReadIges D Eng_Assy_connrod_0.igs
vinit View1
XDisplay D -dispMode 1
vfit