7 devlogs
12h 42m 42s
A 3D model interaction tool which uses the power of Computer Vision to track your hand and interact with 3D models.
Okay just a sample devlog bcz I Had to resubmit.
The use of Python3.11 is stricty required as its the most stable version mediapipe runs on please use python3.11
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Shipped this project!
Last time I got rejected because my demo url was not quite correct bcz it just told you to install all the libraries and run my code. But this time, I hosted my project on pypi. https://pypi.org/project/hand3d/
pip install hand3d
You can run it using
import hands
hands.hands()
I packaged this project as a pip now…
pip install hand3d
You can install the package and run the code block below to run my project and all set!
import hands
hands.hands()
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Alrightyy, Big work done in the past few hours. Added the drag system and refined it. Added a grid floor so that motion of the cube(drag) can be perceived(motion is relative folks) + its better with the grid. Changed the cube color to blue as white was kinda looking odd with the white grids. New drag gestures are: DRAG XY: Just close your fist and move your hand DRAG Z/Depth: Pinch(thumb and index finger) and move hand up to pull the cube towards you. Down to push it away from you… That’s pretty much it as of now…
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Awesome project! and instead of using some fancy 3d engine it uses pygame… 🥹
Thank You!
There is more to come but for testing purposes, I added a 3D cube and then added 3D model interaction and zoom logic for the 3D model. Now I can zoom perfectly and also I added rotate…
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Added Zoom and made it very much smooth, responsive and accurate. Now the Zoom works faster as it just uses the distance between two index fingers.
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nice work
Thank you! Means a lot
As of now I’ve added a textbox kinda thing where you can view what action is being done. As of now I only have two actions… Drag and Rotate. Rotation can be done by only showing your index finger. Drag can be done by keeping your hand in the dragging position…
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Okay the stepping stone of my project, installed mediapipe, set up my coding environment(I had some issues with my hackatime on MacOS so I have literally change my OS now. I’m using Zorin OS). But anyways. Now its all set, everything smooth. I tinkered a lot with mediapipe to get to know about all its features(basically learnt it a bit by documentation and a bit using Claude) and now im done learning mp. I’ve implemented tracking for both the hands with a green tip to the index finger because the index finger would be used a lot! Like a Lot in the future features and that’s pretty much it!
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hello do have discord? I would like to know more abt your project
yeah I have discord. My username’s duh_bps