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Extracting depth images using rosrun command using realsense camera

I entered this command to extract depth images from intel realsense R200 camera:

rosrun image_view extract_images _sec_per_frame:=0.01 image:=/camera/depth/image_raw

I wasn't able to get the images, instead showed this error:

[ERROR] [1529053683.952956798]: Unable to convert 16UC1 image to bgr8
[ WARN] [1529053683.953020485]: Couldn't save image, no data!

When i entered this command for color images, it worked:

rosrun image_view extract_images _sec_per_frame:=0.01 image:=/camera/color/image_raw

How can this issue be resolved?

Extracting depth images using rosrun command using realsense camera

I entered this command to extract depth images from intel realsense R200 camera:

rosrun image_view extract_images _sec_per_frame:=0.01 image:=/camera/depth/image_raw

I wasn't able to get the images, instead showed this error:

[ERROR] [1529053683.952956798]: Unable to convert 16UC1 image to bgr8
[ WARN] [1529053683.953020485]: Couldn't save image, no data!

When i entered this command for color images, it worked:

rosrun image_view extract_images _sec_per_frame:=0.01 image:=/camera/color/image_raw

How can this issue be resolved?