hexidecimal

Replies to This Discussion

Permalink Reply by Giulio Piacentino on December 19, 2011 at 11:02am

Hi Zachary,

are "hexadecimal" like HTML colors, for example #89ABCDE?
If so, then something like this:

A = System.Drawing.ColorTranslator.ToHtml(color);

will do. However, to avoid HTML known colors, you need to use the ToArgb() method. Full example provided also in Python.
Did you need also the alpha channel?

- Giulio
_______________
giulio@mcneel.com

Attachments:

• colorHtml.gh, 2 KB

Permalink Reply by David Rutten on December 19, 2011 at 11:03am

Damn you Giulio! 38 seconds!

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David Rutten

david@mcneel.com

Poprad, Slovakia

Permalink Reply by Giulio Piacentino on December 19, 2011 at 1:21pm

:)

Usually I find answers are just given right at the moment when I'm finished with them.

- Giulio
_______________
giulio@mcneel.com

Permalink Reply by David Rutten on December 19, 2011 at 11:03am

System.Drawing.ColorTranslator.ToHtml()

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David Rutten

david@mcneel.com

Poprad, Slovakia

Attachments:

• RGB2HEX.gh, 2 KB

Permalink Reply by Zachary Soflin on December 19, 2011 at 11:53am

Hey Thanks guys, I needed the Alpha Channel too, but I figured it out based on what I saw. I chose to do it in python because that is what I am familiar with. Thanks for the quick responses! I tell you what, as far as online forums go, it doesn't get better than this!

Zach

Attachments:

• RGB2HEX.gh, 2 KB