Gradiant coloring

[Joe]

Hey all!

I need to color from blue to red in sort of a gradient depending on a value.

For example: lets say 1 is blue and red is 100. I need to change from blue
to red depending on the value so 50 would be a color in between blue and red
and 25 would be more blue than red.

Does anyone have an algorithm to do this?

Thanks.
Joe

[rowe_newsgroups]

Re: Gradiant coloring

On Aug 30, 11:06 am, "Joe" <jbassk...@noem ail.noemailwrot e:

Hey all!
>
I need to color from blue to red in sort of a gradient depending on a value.
>
For example: lets say 1 is blue and red is 100. I need to change from blue
to red depending on the value so 50 would be a color in between blue and red
and 25 would be more blue than red.
>
Does anyone have an algorithm to do this?
>
Thanks.
Joe

Can't you just use the GradientBrush in the System.Drawing namespace?

Thanks,

Seth Rowe

[Joe]

Re: Gradiant coloring

Never mind. This is very simple. I just change the B & R.

"Joe" <jbassking@noem ail.noemailwrot e in message
news:%234Cqjhx6 HHA.5136@TK2MSF TNGP02.phx.gbl. ..

Hey all!
>
I need to color from blue to red in sort of a gradient depending on a
value.
>
For example: lets say 1 is blue and red is 100. I need to change from blue
to red depending on the value so 50 would be a color in between blue and
red and 25 would be more blue than red.
>
Does anyone have an algorithm to do this?
>
Thanks.
Joe
>