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How to register UP, DOWN, LEFT and RIGHT arrows key events

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How to register UP, DOWN, LEFT and RIGHT arrows key events

Siraj
Hi

I am beginer to PCL . I Know that how to register key board event for simple alphabet such as "a" or "u" etc. but  i don't know the specific string for UP, DOWN, LEFT and RIGHT arrows keys. How to register event for these arrows keys in PCL.  I try to used asci code but give me compilation error. 

Thanks in advance

--
Best regards,
Siraj Muhammad



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Re: How to register UP, DOWN, LEFT and RIGHT arrows key events

Chris Flesher
You can use std::cout to print out the values.

On Sun, May 14, 2017 at 9:43 AM, Siraj Muhammad <[hidden email]> wrote:
Hi

I am beginer to PCL . I Know that how to register key board event for simple alphabet such as "a" or "u" etc. but  i don't know the specific string for UP, DOWN, LEFT and RIGHT arrows keys. How to register event for these arrows keys in PCL.  I try to used asci code but give me compilation error. 

Thanks in advance

--
Best regards,
Siraj Muhammad



_______________________________________________
[hidden email] / http://pointclouds.org
http://pointclouds.org/mailman/listinfo/pcl-users



_______________________________________________
[hidden email] / http://pointclouds.org
http://pointclouds.org/mailman/listinfo/pcl-users
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