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Create Android App Zoom 80x - 27/04/2018 14:34 EDT

$30-190 USD

Completed
Posted almost 6 years ago

$30-190 USD

Paid on delivery
Create Android Application witch preprocess camera preview and zoom it. App should contain following features: 1) Ability to zoom camera view picture up to 80x. For zooming you should create native part with OpenCV!!! Zoom realization should be implemented in c++. Java part sends original picture from camera preview, zoom number and picture mode. Native part does all zooming work and sends back zoomed picture. This zoomed picture should see user insted of original camera. Everything should work fast without delays! 2) Swipe Strobe for changing zoom number. You can use this answer for implementation: [login to view URL] 3) On/Off flashlight button 4) Button for switching between camera and front-facing camera; 5) Button for changing picture modes: - Normal mode. Picture shows in natural colors; - Black/White mode. Picture shows in black and white colors; - Black/Red mode. It is like black/white mode. But instead of black - red. Instead of white - black; It should be implemented in native part of the code in c++. You should use native OpenCV! 6) Button for taking a picture with preview 7) TextView for current zoom number showing. !!! App should work properly with ARM architecture!!! !!!
Project ID: 16804253

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5 proposals
Remote project
Active 6 yrs ago

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Hi! We have experience of building Android Apps with OpenCV through JNI. OpenCV code will be written in C++ to improve performance, and will be included in the project as a shared library. One of the app we worked upon is similar. Java grabs the camera frames, sends it to openCV through JNI, OpenCV returns the modified frame and Java then shows it to the user. We have experience of implementing efficient algorithms to detect camera position based on the frames we receive using OpenCV. We can build this app for you well within time and budget.
$100 USD in 5 days
5.0 (12 reviews)
3.8
3.8

About the client

Flag of RUSSIAN FEDERATION
Saint-Petersburg, Russian Federation
5.0
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Member since Jul 15, 2016

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