Hi all,
I'm making some tests on simplevrml, I've read in ART02 Tutorial that you can use AR_IMAGE_PROC_IN_HALF to use half-size images for marker detection. Trying to improve fps I've changed the DEFAULT_IMAGE_PROC_MODE value from AR_IMAGE_PROC_IN_FULL to AR_IMAGE_PROC_IN_HALF in config.h, I recompiled both the program and libar32.lib, but I see no difference. Can anyone tell me what's wrong and how does AR_PATT_SAMPLE & AR_PATT_SIZE work?
I'm using ARToolKitDirectShow2.52vrml on win2000.
 
Thanks
        Luca

Hi,


I'm making some tests on simplevrml, I've read in ART02 Tutorial that you can use AR_IMAGE_PROC_IN_HALF to use half-size images for marker detection. Trying to improve fps I've changed the DEFAULT_IMAGE_PROC_MODE value from AR_IMAGE_PROC_IN_FULL to AR_IMAGE_PROC_IN_HALF in config.h, I recompiled both the program and libar32.lib, but I see no difference. Can anyone tell me what's wrong and how does AR_PATT_SAMPLE & AR_PATT_SIZE work?

I'm using ARToolKitDirectShow2.52vrml on win2000.



Have you tried 'modeTest'?
You can interactively change AR_IMAGE_PROC_IN_FULL and AR_IMAGE_PROC_IN_HALF
on this program and see the differences between them.

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