Behalf Of wanyama harold
> Sent: Sunday, February 17, 2008 8:13 AM
> To: osg users
> Subject: [osg-users] Loading an image file
>
> Hi guys,
> how do i get to load an image file.iam able to load
> .osg file formats and i have set the directory path
> that contains the image
Hi,
On Feb 19, 2008 1:03 PM, wanyama harold <[EMAIL PROTECTED]> wrote:
> thanks Guy and J-s for your advice on loading image
> files. i used the quad idea with texture of an image
> but all i got to see was black.Have u ever tried it
> b4? if so some help would be welcome
The osgmovie example pro
thanks Guy and J-s for your advice on loading image
files. i used the quad idea with texture of an image
but all i got to see was black.Have u ever tried it
b4? if so some help would be welcome
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Sent: Monday, February 18, 2008 6:20 PM
To: OpenSceneGraph Users
Subject: Re: [osg-users] Loading an image file
Hello Guy,
> This method also creates geometry, I think those guys are trying to
> avoid geometry creation.
> I think the class osg::DrawPixels can do the trick, but I never tri
Hello Guy,
> This method also creates geometry, I think those guys are trying to
> avoid geometry creation.
> I think the class osg::DrawPixels can do the trick, but I never tried
> it.
It's a tradeoff. You can create geometry (ooh, one whole quad!) and then
set it to absolute reference frame o
, February 18, 2008 12:34 AM
To: OpenSceneGraph Users
Subject: Re: [osg-users] Loading an image file
Hello Per,
> I too need to show images. Since osg is (and should be) 3d-based, the
> way to do is seemed to be to display a rectange Geometry infront of an
> orthographic camera, and set the
Hello Per,
> I too need to show images. Since osg is (and should be) 3d-based, the
> way to do is seemed to be to display a rectange Geometry infront of an
> orthographic camera, and set the rectangle texture to be the image.
To that end, there is a utility function in the Geometry header.
#in
I too need to show images. Since osg is (and should be) 3d-based, the
way to do is seemed to be to display a rectange Geometry infront of an
orthographic camera, and set the rectangle texture to be the image.
Instead of this, I chose to use OpenCV (CV for Computer Vision), but you
can also use
Hi guys,
how do i get to load an image file.iam able to load
.osg file formats and i have set the directory path
that contains the image in the OSG_PATH.
the only issue is afte i read the image ie
osg::Image* image=osgDB::readImageFile("output1.png");
how can i now view it as it cant be viewed by t
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