[Plugin] GreyscaleMode
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Awesome Dave!!!
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Thank you Andrew. There's not much color in this model anyway but I like the effect with the grey scale option. I like that the wood grain still shows this way, too.
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@dave r said:
...but suppose one could choose some sort of filter factor. Suppose that you want to simulate a 25 Red filter. You might choose Red from a list of filters which would give green colors lower values (make them darker) while reds would tend to be higher values.
do I understand it correctly that with this method you could even create a sepia effect (with some colours standing out of course
). that would be such a cool thing! -
I hadn't thought of it that way but I suppose since we're asking for the moon...
I was really thinking more of "filters" for controlling values of gray to preventtwo adjacent colors from looking like the same value of gray. I'm sure you've seen the example from the old photography texts of the red, green and yellow apples shot through different colored filters on black and white film. I tried to find that photo in a quick Google search but came up empty.
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@dave r said:
I hadn't thought of it that way but I suppose since we're asking for the moon...
I was really thinking more of "filters" for controlling values of gray to preventtwo adjacent colors from looking like the same value of gray. I'm sure you've seen the example from the old photography texts of the red, green and yellow apples shot through different colored filters on black and white film. I tried to find that photo in a quick Google search but came up empty.
I'm sure it can be be done, although I don't know the math involved in filtering/masking colors. To combine the ideas, a set of filter settings could be saved as a preset - named Sepia, or Black & White, as examples.
off to day job... later.
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@unknownuser said:
or Black & White,
Hey !! That is exactly what I wanted to ask !!
The same render that "Hidden lines" tool of the "Face Style" Toolbar... But we can color some entities !!!
Great
Thank you Jim ! -
wow, this is becoming bigger than i thought....
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Greetings Jim:
This plugin is a great addition. We can now insert
a pdf from Lay Out and import it into cad programs
like Vector and make a BW presentation on the actual
Construction Documents.Thanks,
DonVid
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too right Jim, and nice work.
this little script portrays a nice soft presentation to both schematic and final design.... -
I made 2 small updates:
- Right-clicking Groups and Components gives you the Revert Color option.
- Implemented the suggested grey color calculation of: color = 0.3 * red + 0.59 * blue + 0.11 * green
Download it from the first post of this thread.
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Hi Jim,
Thanks for the update. I see when opening the script that you have added the math. I don't see the Revert color option when clicking on a component, though. Is it just me?
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@dave r said:
Hi Jim,
Thanks for the update. I see when opening the script that you have added the math. I don't see the Revert color option when clicking on a component, though. Is it just me?
I get the Revert on Components. I honestly didn't try it until just now... but it does work. Now, if each individual Face in the Component is colored (as opposed to having the default color), you need to open the Component and right-click a face.
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Oh, I see. I almost never paint components. I always apply the material to the faces so I didn't understand at first. Now I do.
Thank you.
Dave
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very cool, thanks
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thanks for the update Jim, too cool....
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Jim,
This is really a great plugin.
I have already used it for some presentationdrawings and it works fine.
Today I was playing with it again to define a nice match between specific colors and their grey-scale-representation and now, for the first time, I tried to go back and forth between grey-mode and color-mode and..........
it isn't possible (my mac or my partial blindness maybe ?).
The color mode in the pop-up menu is greyed out (so not functional) and I cann't find any 'revert color' option anywhere under my right mouse button. Neighter when selecting a group nor when going into the group and selecting seperate faces nor within the color-picker. 'Undo' doesn't do the trick either.
Nowbody mentionned this 'problem' before, so I guess I must be overlooking something.
Please help me look in the right direction to find my way back into color.By the way, I really like the fact that your plugin doesn't effect the standard face colors (back and front) so you can high-light special details in one or two vivid colors. Whatever additions you ever make to this pugin, please keep that possibility in.
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@unknownuser said:
...my way back into color.
a great title for a book, Ton
hope you (and Jim) will be able to solve the problem.
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Ton, thanks for the feedback.
Can you open the Ruby Console and reproduce the issue? I would like to see if any errors are being shown in the Ruby Console.
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Jim,
Just a short message for now.
Thank's, you pointed me in the right direction, the problem is solved.
I have another larger SU project to finish first and had to solve another domestic 'grey-scale' problem at the same time.Will come back asap to fill you in with more details.
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Thanks Jim
As I reading this thread, I couldn't really see that I'd use this script but I now think it could be very useful!
Jon
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