Awesome

Golem Image Sharpening

Using golem to sharpen your images. GPL Version-3 license

Why Sharpen Images?

To overcome blurring by camera equipment
To draw attention to certain areas
To increase legibility

RAW files from any modern camera are always slightly unsharp. Every step of the image capturing process introduces blur. As the light passes through the lens elements—no matter how well made—some definition is lost.

When the sensor processes the photons falling on it, the sharpest transitions are averaged out and slightly blurred. When the three different colour channels are interpolated to create the final image, again, a small amount of blur is introduced.

Second, human eyes are attracted to contrast. When we look at a photo, we are drawn to the sharpest details. If you’re trying to direct a viewer, selective sharpening is one of the best ways to do it.

Finally, sharpening an image makes it easier to see important details. Text becomes easier to read, individual leaves stand out and faces in a crowd become more distinct.

Straight out of camera file v.s. Sharpened file

golem

Installation

Step 1: Follow Golem Tutorial https://handbook.golem.network/requestor-tutorials/flash-tutorial-of-requestor-development

yagna service run
yagna payment init -r
python3 -m venv ~/.envs/yagna-python-tutorial
source ~/.envs/yagna-python-tutorial/bin/activate
export YAGNA_APPKEY=insert-your-32-char-app-key-here

Step 2: Run Frontend

npm install
npm run start

Step 3: open your browser and go to: http://localhost:3000/

Reference

https://photography.tutsplus.com/tutorials/what-is-image-sharpening--cms-26627

Demo Video : How to use?

Click below to watch demo video in youtube: