Image Enhancing Web App

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  Initial Image 1

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  Initial Image 2

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  Filtered Image 2

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  Filtered Image 1

Inspiration

My inspiration comes from the artists who draw sketches. So i thought that why not i develop something which people use to enhance their images/documents.

What it does

This web app allows users to enhance their images/documents. Users need to upload the image and can select any of the four filter and will get a best quality enhanced image. It can be used by the people who work in offices,schools and even for the people who need a sketch drawing of themselves! Users can upload their own image and choose the black and white filter which will give them a good quality pencil sketch of them.

How I built it

I built it using the language python and streamlit. It was a difficult task as a lot of testing with multiple types of images was involved.

Challenges I ran into

I learnt how to integrate streamlit and python.Then i learnt how an image in computer is display and how can i experiment with it. Then after hours of testing and rewriting of code, I finally got what i wanted.

Accomplishments that I'm proud of

Iam proud that i was able to expand my existing knowledge and it was fun to learn computer graphics. I think i have made a valuable product and a contribution to the society. My app can be helpful to many people.

What I learned

I learned a lot about computer graphics and web development. Experimenting with image is a very difficult task as a lot of math behind it is involved. Iam glad that i was able to pull of this app all by myself within a given short period of time.

What's next for Image Enhancing Web App

Making this web app was pretty fun and an hectic task too. I will be updating it and will be adding more features into it.Also i will be making an android version of it.

a short note

I would like the judges to try the black and white effect filter on their photos as it gives a quite nice pencil sketch effect. I have provided a working link of the web app in my github repo,check it out.Also due to some issue with my mic i was not able to record my audio in the demo video, but i think every step is pretty much clear in the video.

Built With

• numpy
• opencv
• pillow
• python
• streamlit
• visual-studio