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DarkBASIC Discussion / Changing colors of brushs

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Brazos

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Joined: 7th Apr 2003

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Posted: 4th Apr 2007 17:24

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I am developing a drawing program using brushs. I want to know how to change the color of the brushs as in the texture program Vanseam. Any help will be greatly appreciated.

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NanoGamez guy

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Joined: 13th Jan 2007

Location: Closer than you think...

Posted: 4th Apr 2007 22:21

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I don't know about a program called 'Vanseam' but You could make a colour chooser and use the point() command to retrive the colour under the mouse. Then just use ink and the colour. Here's and example.

+ Code Snippet

sync on

Do

cls

rem Make one posible colour chooser
for x=0 to 255 step 5
for y=0 to 255 step 5
ink rgb(x,y,0),0
dot x/5+10,y/5+10
next y
next x

rem Find out the colour
if mouseclick()=1 then colour=point(mousex(),mousey())

rem display the colour
ink colour,0
box 10,71,61,81

sync

loop

You could also make red, green and blue sliders to make one colour.

Nothing is impossible...

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DarkBASIC Discussion / Changing colors of brushs