I don't have the time to write anything right now. Perhaps this code will help:
http://github.com/noelwelsh/splatter/blob/master/board.ss
There are some comments in the code. Basically it has a lot of OpenGL
setup to create a context suitable for 2D drawing, and not a lot more.
N.
On Sun, Oct 2
Anytime 김태윤.
--
Mathew Kurian
Seven Lakes High School
Cell: 8324932862 | Home: 2814929526
Do all the good you can, by all the means you can,
In all the ways you can, in all the places you can,
At all the times you can, to all the people you can,
As long as ever you can." :) John Wesley
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On 10/23/2010 08:38 PM, 김태윤 wrote:
> there must be easy way to change tint(hue, shade) of image
> but how to?
> thanks in advanced
A way, sure, but not an easy way. Racket doesn't have a full featured
image processor and photo filter chain ala GIMP/Ph
If you need to see an image of what I am talking about...I have uploaded one
here
http://img193.imageshack.us/img193/7616/22675416.png
Hope this is useful.
--
Mathew Kurian
Seven Lakes High School
Cell: 8324932862 | Home: 2814929526
Do all the good you can, by all the means you can,
In all the
Greetings,
I am not sure, but couldn't you just convert the image to black&white and
then just overlay a colored rectangle with a low opacity (over it).
Or you could try to place a colored rectangle over the colored image instead
of turning it to black and white, to make things easier.
I am not
there must be easy way to change tint(hue, shade) of image
but how to?
thanks in advanced
_
For list-related administrative tasks:
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thank you for your suggestion
since I am a beginner, the code is pretty big for me
is there any hello world level code?
thanks in advanced
2010/10/24 김태윤
> thank you!
>
> 2010/10/24 Noel Welsh
>
> Basically, you get the gl-context from a MrEd frame. See the example here:
>>
>>
>> http://github
Basically, you get the gl-context from a MrEd frame. See the example here:
http://github.com/plt/racket/blob/master/collects/sgl/examples/gl-frame.rkt
There are other examples in the same directory.
HTH,
N.
On Sat, Oct 23, 2010 at 2:06 PM, 김태윤 wrote:
> but I realize that this code lack of fram
opengl hello world
hello I am making opengl hello world
with reading "OpenGL Super Bible".
this book is for C not for scheme
so I am trying to changing C code to scheme code
but I don't know what exactly I have to do.
the object is simple.
just show the 3d object rectangle or cube or just color cou
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