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I would like to darken an existing color for use in a gradient brush. Could somebody tell me how to do this please?
C#, .net 2.0, GDI+
Color AdjustBrightness(Color c1, float factor) { float r = ((c1.R * factor) > 255) ? 255 : (c1.R * factor); float...
Started by Brad on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
As a simple approach, you can just factor the RGB values:
Color c1 = Color.Red; Color c2 = Color.FromArgb....
While, starting here: " HSL and HSV ".
Convert from RGB to HSV (or HSL), then adjust the V (or L) down and then convert back.
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I have had this same issue with many GeForce videocards on different monitors (not sure about ATI cards) - default colors are too bright, greys become glowing whites. I have to run "Nvidia Control Panel" and then set gamma, brightness and contrast all...
Started by serg555 on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at superuser):
You could check the monitor settings and adjust them to your likings (not really sure on how to do.
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That's colorful! Not exactly our color palette, but it could be adjusted. Mexican Inspired Florals
Started by Erin Senesac on
, 1 posts
by 1 people.
Answer Snippets (Read the full thread at pinterest):
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Way to adjust skittles colors to more accurately match the /con colors? Sometimes they are LB when they should be Green, not matching with my current level 100%. Is there a way to edit something to make that happen?
Started by o___o on
, 1 posts
by 1 people.
Answer Snippets (Read the full thread at showeq):
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I'm really liking the red.
Started by DerrickWade on
, 19 posts
by 9 people.
Answer Snippets (Read the full thread at r1-forum):
Anger and passion.
Red is an awfully powerful color.
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My big screen's color is off. it is a little dark but even when i adjust the settings it don't correct it?
Started by quitta on
, 1 posts
by 1 people.
Answer Snippets (Read the full thread at yahoo):
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Q: Color On Tv Won't Show Red And Green Tried To Adjust
Started by audreycsr on
, 1 posts
by 1 people.
Answer Snippets (Read the full thread at helpowl):
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Q: Attempting To Adjust The Color On Screen, Now I Have Blue Screen With No Signal
Started by kjepurple on
, 1 posts
by 1 people.
Answer Snippets (Read the full thread at helpowl):
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Duplicate How do I adjust the brightness of a color?
How do I determine darker or lighter color variant of a given color?
Programmatically Lighten a Color
Say I have
var c = Color.Red;
Now I want to create a new Color that is lighter or darker than that...
Started by Svish on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
Color lightRed = ControlPaint.Light( Color.Red );
Take.
ControlPaint .Light .Dark .DarkDark, etc.
And then, adjust I channel for lighter/darker color.
Using HSI converter library(search google).
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Posted 18 May 2012 - 02:54 PM
I have a Razer Blade notebook with a GeForce 555M w/ Optimus. I want to be able to adjust color setting for video games, such as saturation and contrast, so that I can make my games for "Vibrant."
Adjusting the desktop color...
Started by QuadX on
, 1 posts
by 1 people.
Answer Snippets (Read the full thread at nvidia):
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