[ROS2] Image is showing on rqt_image_view and topic echo but not rviz2 [closed]

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So I am using Galactic have managed to make a publisher using image_transport and publish the image that I wanted to show. Initially I didn't have proper headers so I have added it now but it still say no image. I've tried changing the QoS settings but since I am quite new I have no idea what I am doing not going to lie.

I tried topic echo and I can see the stamp, and frame_id (which is the topic name). I can also see image on rqt_image_view. So I hope some expert here can help me out.

EDIT: I found the problem. I just have to change the Fixed Frame to the frame_id and it worked.