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C
cgherghe-213-Aquamarine
13-Aquamarine
November 11, 2025
Solved

Edges' color change between SHADING WITH EDGES view and NO HIDDEN view

  • November 11, 2025
  • 2 replies
  • 1271 views

The edges of this part change color between views: they are BLACK in the "Shading With Edges" view and become BLUE in the  "No Hidden" view. The edges are also BLUE in the Hidden Line view (with the hidden line correctly displayed as light grey), and completely blue in the Wireframe view.


I would like to keep the edges BLACK no matter what, and if that is not possible, at least I would like the edges to be BLACK in the "No Hidden" view and whatever in the other views.

I have played with the color settings for two days now, and I could NOT find the culprit among them.
In my config.pro file I have:

color yes
graphics opengl
enable_fsaa 16
spin_with_silhouettes yes
display_shilhouette_edges yes

tangent_edge_display solid
edge_display_quality very_high
shade_quality 50

skip_small_surfaces no
set antialiasing mode on
smooth_lines yes


What can I do in this situation? Any ideas appreciated!

 

01_edges_BLACK_in_Shading_01.jpg

02_edges_BLUE_in_NO-HIDDEN_01.jpg

03_edges_color_SETTINGS_01.jpg

04_edges_BLUE_in_HIDDEN-LINE_01.jpg

05_edges_BLUE_in_WIREFRAME_01.jpg

Best answer by aputman

On the System Appearance screen, bottom left, is an Export button.  Save this file somewhere.  I've got it stored on a network drive where I keep all of my Creo configuration files.  Then add the SCL path to your config file.

system_colors_file <path>

 

2 replies

tbraxton
22-Sapphire II
tbraxton22-Sapphire II
22-Sapphire II
November 11, 2025

Try changing your system color scheme to black on white.

tbraxton_0-1762883857442.png

 

    C
    cgherghe-213-AquamarineAuthor
    13-Aquamarine
    November 14, 2025

    This worked, and the change of the System Colors to "Black on White" is saved for the future sessions!
    But now I have another problem, no idea if it is related to this colors change necessarily...
    CREO now starts showing parts in "SHADING with REFLECTIONS", even though the setting is clearly saying Default Geometry Display = "NO HIDDEN LINE".
    Any ideas how to fix this, related or not to the first change? 

    cgherghe2_0-1763142324433.png

     

    tbraxton
    22-Sapphire II
    tbraxton22-Sapphire II
    22-Sapphire II
    November 14, 2025

    Check the configuration option "display" what is it set to in your Creo session?

     

    tbraxton_0-1763143299897.png

     

      A
      aputman13-Aquamarine
      13-Aquamarine
      November 11, 2025

      In the color selection screen, set Geometry (1st column) to black.  You already have Shaded Edges as black (3rd column).  This should cause the edges to be black all of the time, with one exception (that I know of).  If you apply an appearance to the entire part (right click with paint brush active until the PRT is highlighted) , the edges (in wireframe mode) will take on the color of the part and ignore the above settings (see below).  If you apply an appearance to individual surfaces, as you have done, the edges use the Geometry color when in wireframe mode.  Shaded Edges color is always used when in shaded with edges mode. 

       

      This picture has an appearance applied to the entire part. 

      aputman_0-1762896550148.png

       

        C
        cgherghe-213-AquamarineAuthor
        13-Aquamarine
        November 14, 2025

        I have tried this and it works! But the problem now is that this change (GEOMETRY = black) is not saved by CREO 10 for permanent use (I see no SAVE button anywhere to achieve that).
        As soon as I restart the CREO instance, I am back to BLUE edges in the No Hidden view.
        Is it possible I may have some line in config.pro that resets the geometry setting?

        Many thanks!!

         

        A
        aputman13-AquamarineAnswer
        13-Aquamarine
        November 14, 2025

        On the System Appearance screen, bottom left, is an Export button.  Save this file somewhere.  I've got it stored on a network drive where I keep all of my Creo configuration files.  Then add the SCL path to your config file.

        system_colors_file <path>

         

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