Updates to two code samples

The first is the edge detection example from Chapter 10, located here

The second is the code from the tracking application which, for some reason, has disappeared from the O’Reilly site. That’s
here

Enjoy

13 Responses to “Updates to two code samples”

  1. Denis Fitzpatrick writes:

    Can you make the source code for sound projects of chapter 7 available? I’ve been typing some of it in and coming up with errors which I don’t think it due to transcription errors, but am not sure.

  2. admin writes:

    Hi Denis, can you let me know which projects in particular? I’d be happy to get them over to you.

  3. Denis Fitzpatrick writes:

    the FMOD Ex example? I’m enough of a beginner not to be sure that it is a full-fledged example, but I would like to be doing something with 3d sound. Thanks.

  4. admin writes:

    Sure, I’ll get it zipped up and over to you this weekend. I think it needs to be updated for openFrameworks 0.06

  5. chris coleman writes:

    Joshua,
    just wanted you to know i am using the book in the classroom and all has been well except I have had to type out every code example for my students since the code was never actually made available except for 5-6 examples. I appreciate what you did, but it is disgruntling to see all these references to code that will be available but it never materializes. Looking forward to many more great texts from you, but please please please actually make the code available next time.

  6. chris coleman writes:

    Also, for the tracking example posted here, it throws several errors from the addons.h but I fixed that of course, but dont know how to fix “cannot declare variable ‘APP’ to be of abstract type ‘testApp’
    because:
    because the following virtual functions are pure within ‘testApp’:
    virtual void ofxCvBlobListener::blobOn(int, int, int, int)
    virtual void ofxCvBlobListener::blobMoved(int, int, int, int)
    virtual void ofxCvBlobListener::blobOff(int, int, int, int)

    thanks for any help.

  7. admin writes:

    Hi Chris,

    Sorry about that. I’ve been trying to get O’Reilly to generate those from the book, but they never did :( I need to go through all the code samples and make sure they all still work with the subsequent updates to all the frameworks and I’ll be putting a big post up here soon.

  8. John R. Conrad writes:

    Can someone help a newbie, please? Where can I download all the sample code from “Programming Interactivity?” I must be blind!

  9. davies.chris writes:

    Hi Joshua, can you email over the fmodex example from chp 7?

  10. admin writes:

    I’ll get it cleaned up and sent over to the address listed on your comment.

  11. dennis jensen writes:

    Hi,

    I’m having the same problem chris coleman has with the virtual methods, and I just wanted to ask what the status is with this issue? Does anyone have some kind of fix for this, I’ve been trying to solve it for some time now without any luck.

    thanks for any help

  12. admin writes:

    Updated the code sample and the link. There’s a new XCode project in there.

  13. pat writes:

    Fabulous book. About those code samples, your post (No. 12), where exactly is that link?

    thanks.

Leave a Reply