update blog

docs/_posts/2024-07-03-Week7.markdown

@@ -9,11 +9,9 @@ toc : true
 In the previous week, I successfully completed modifying and testing the GUI, ensuring that it works as intended. My goal this week was to tackle the issue I was facing while subscribing to the webcam node.
 
 To ensure there were no issues with the RADI container, I placed my webcam test scripts within the container. By accessing the container through the entrypoint `/bin/bash`, I checked their functionality using two separate terminals. Since bash doesn't support a GUI interface, I printed the pixel values of the input webcam feed as shown below:
-<iframe src="../assets/images/root.jpeg" width="600" height="400" frameborder="0"></iframe>
-
 
 With this test, I confirmed that the container had no issues. In the follow line exercise, we had been using a separate `camera.py` script that subscribes to the webcam node and obtains the feed. I decided to omit it altogether and include the entire functionality within the `HAL.py` file. Below is the updated version of the `HAL.py` file:
-![](../assets/images/root.jpeg)
+![](/assets/images/root.jpeg)
 
 When running the exercise, I obtained the webcam feed perfectly, as seen in the video below: