Dev aggarwal/onboarding #27
Open
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
I created a package called deva_package, in which I constructed a spinning node called DevANode. In this spinning node, I created a subscription stream which took images that were published in the "image_raw" topic once every second and then applied an OpenCV image processing technique. The technique that I employed was edge detection through the use of the Sobel operator. After applying the sobel operator technique, my code saved the resultant image in a separate jpg. I tested the deva_package with the image below:
The resulting image, after applying the Sobel operator for image detection is: