[ros-users] Error in image_transport

[sh2723 at columbia.edu]

Tully,

When I run $rosversion ros, the version is 0.10.0. If it is outdated,  
could you let me know how to update ros? By the way, where can I find  
the version of image_transport?

Best,
Soonhac

Quoting Soonhac Hong <soonhac.hong at gmail.com>:

> Tully,
>
> Could you let me know how to know the version of ROS and image_transport?
>
> Soonhac
>
> On 4/20/2010 8:11 PM, Tully Foote wrote:
>> Soonhac,
>> We need to know what version of ROS and what version of   
>> image_transport are you usihg.  And the full error message would be  
>>  helpful.  A snipit of code with instructions how to reproduce the   
>> problem would be helpful too.
>>
>> Tully
>>
>> On Mon, Apr 19, 2010 at 1:12 PM, <sh2723 at columbia.edu   
>> <mailto:sh2723 at columbia.edu>> wrote:
>>
>>    Hi Tully,
>>
>>    Regarding compile error of image_transport, I'm running the ROS in
>>    Ubuntu 8.04.
>>
>>    Soonhac
>>
>>    Quoting Tully Foote <tfoote at willowgarage.com
>>    <mailto:tfoote at willowgarage.com>>:
>>
>>    > Soonhac,
>>    > Can you please provide more information about what versions of
>>    things you
>>    > are running? For both this and your other question.
>>    >
>>    > Tully
>>    >
>>    > On Tue, Apr 6, 2010 at 12:37 PM, <sh2723 at columbia.edu
>>    <mailto:sh2723 at columbia.edu>> wrote:
>>    >
>>    >> Hi,
>>    >>
>>    >> When I tried to compile image_transport, I encountered the
>>    error below.
>>    >>
>>    >>
>>    >>
>>      
>> /home/joseph/ros/pkgs/image_common/image_transport/include/image_transport/simple_subscriber_plugin.h:41:
>>    >> error: ?class ros::Subscriber? has no member named
>>    >> ?getNumPublishers?
>>    >>
>>    >> Is there any comment to fix it?
>>    >>
>>    >> Best,
>>    >> Soonhac
>>    >> _______________________________________________
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>>    >
>>    >
>>    >
>>    > --
>>    > Tully Foote
>>    > Systems Engineer
>>    > Willow Garage, Inc.
>>    > tfoote at willowgarage.com <mailto:tfoote at willowgarage.com>
>>    > (650) 475-2827
>>    >
>>
>>
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>>
>>
>> -- 
>> Tully Foote
>> Systems Engineer
>> Willow Garage, Inc.
>> tfoote at willowgarage.com <mailto:tfoote at willowgarage.com>
>> (650) 475-2827
>>
>>
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