On Mon, Feb 28, 2011 at 5:36 PM, Akin Sisbot <sisbot@cs.washington.edu> wrote:

Hi,

When I run image_transport to decompress color images coming from openni
I receive this error:

>rosrun image_transport republish compressed
in:=/camera/rgb/image_color/compressed

terminate called after throwing an instance of
'image_transport::TransportLoadException' what(): Unable to load plugin
for transport 'compressed', error string: According to the loaded plugin
descriptions the class image_transport/compressed_sub with base class
type image_transport::SubscriberPlugin does not exist. Declared types
are compressed_sub image_transport/raw_sub theora_sub

I also see that the "compressed" plugin is already installed:

>rosrun image_transport list_transports

Declared transports:
compressed
image_transport/raw
theora (*): Not available. Try 'rosmake theora_image_transport'.

Details:
----------
"compressed"
- Provided by package: compressed_image_transport
- Publisher: This plugin publishes a CompressedImage using either JPEG
or PNG compression.
- Subscriber: This plugin decompressed a CompressedImage topic.

Does any one know why the decompression does not work?

I am using Diamondback btw...

Thanks,

Akin

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