OpenCV Basics

Run and visualize different computer vision algorithms with the OpenCV library

Leugim Starwind · es.opencvbasics

Not rated yet 1K+ downloads v1.0.2 33.1 MB Android 4.1+ PEGI 3 · Everyone

Download APK 33.1 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v1.0.2 (3)
Updated: Nov 8, 2025 (11 months ago)
APK size: 33.1 MB
Requires: Android 4.1+ (API 16)
CPU support: x86 32-bit, ARM 32-bit, ARM 64-bit
Category: Education (app)
Listed since: Dec 21, 2022 (at least)
Permissions: 4 (3 sensitive)
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

OpenCV Basics is an app by Leugim Starwind in the Education category, listed since at least December 2022. It includes native code for x86 32-bit, ARM 32-bit and ARM 64-bit, so it runs on practically every phone.

It asks for 4 permissions, 3 of them sensitive: camera, read shared storage and modify shared storage.

What's new in v1.0.2

Fixed a crash issue with the photo mode.

Description

From the listing uploaded by “appupdater”.

This app allows you to use a great variety of algorithms that are available within the OpenCV library. From basics to complex. You can use any camera from your mobile phone or tablet, or load an image, be it loaded from the internal storage or through a web URL. This project goal is to serve as a support tool for an easier teaching in a classroom or someone's own personal researches. This app was developed as a project in the University of La Laguna (2017-2018). This app allows you to use a great variety of algorithms that are available within the OpenCV library. From basics to complex. You can use any camera from your mobile phone or tablet, or load an image, be it loaded from the internal storage or through a web URL. This project goal is to serve as a support tool for an easier teaching in a classroom or someone's own personal researches. This app was developed as a project in the University of La Laguna (2017-2018).

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Nov 8, 2025.

Store checks and file details

Developer signature verified Nov 8, 2025
Validated against Google Play Nov 8, 2025
Signed byC=ES
Signing certificate (SHA-1)AD:48:AF:25:2A:B6:BC:8C:21:3F:95:42:78:30:6E:26:9F:3A:B2:C0
File MD57678435116d955a15043f9579896b483
Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (4)

OpenCV Basics requests 4 permissions, 3 of them sensitive.

Camera Sensitive android.permission.CAMERA
Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
Full network access android.permission.INTERNET

Required hardware & features

Basic touch input android.hardware.faketouch

OpenCV Basics APK: questions and answers

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is the OpenCV Basics APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. After downloading, check that the file's MD5 is 7678435116d955a15043f9579896b483.