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Closed 10 years ago.
Hi i'm developing an iPhone app with cocos2D framework for image rendering .
How we can split the image into layer for example consider an house image here i want to spilt the roof of the house ,door,wall etc and i want to change there respective colors or images can any one help me in this.! I needed some example code also for it .
Please help me
Use different layer for different depth of rendering.
You can read more about Cocos2D programming here: Click Here
Get Cocos2D SDK and run some sample test applications. DOWNLOAD SDK HERE
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Closed 10 years ago.
In my app, I want to apply different video filters like: Fade in -Out,Snow fall,Rainbow,Fast Motion,Slow Motion,etc.
I study the Brad Larson project but it does not full fill my all filter requirement.
so, Help me!!
If you need custom filters you can always write them and add to GPUImage project. Just grab some easy filter like GPUImageRGBFilter or GPUImageLineGenerator and experiment.
You can also modify OpenGL calls directly to inject your custom effects in front of a movie. Take a look at CubeExample.
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Closed 10 years ago.
i m new to iphone/ipad application development, can we import 3d image in my iphone/ipad
app. or there any other controls available to display 3d image. i also want to give actions
to image on particular sections. can any one help me.
Thanks...
The answer is yes. Check out OpenGL samples for iOS. Just google and you will find many.
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Closed 11 years ago.
this is a project of opengl es, you can run it on iphone sdk,
i want to know how to add an image as the background?
https://docs.google.com/open?id=0B8MGSbywP-HXY2YxYzk3YWItNzk3Zi00ZmNiLTk5NWYtOGY3NmU0OTRlYTM4
please give me source code.
By drawing the picture as the very first thing (in form of a textured quad). Disable depth testing and depth writes.
Update: Code for some project
Note: The actual code and structure strongly depends on the program in question!
// one possible structure
void draw(draw)
{
glClear(GL_DEPTH_BUFFER_BIT | GL_COLOR_BUFFER_BIT);
glDisable(GL_DEPTH_TEST);
glDepthMask(GL_FALSE);
draw_background();
glDepthMask(GL_TRUE);
draw_rest_of_scene();
}
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Closed 11 years ago.
I want to develop a functionality such that to implement custom camera functionality in iPhone apps so please give me any link or any idea to develop this functionality.
Thanks in advance.
What do you mean by custom camera? You can only use the UIImagePickerController which brings up a defautlt camera interface to capture images or videos. You can use camera overlay to show some custom view as overlay.
You can use some image processing techniques if you want to do any image alteration or something on the captured images.
It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center.
Closed 11 years ago.
Is it possible to create app like iBooks?
I want to create app like iBooks. I want to know how i can curl the page of pdf.
Please share your ideas to create this app.
Thanks
Check out this library, might be a good starting point:
You probably want to do something like render the page as a texture to a 3d surface that is initially flat, which you could then deform and animate to provide the curling animation.