PhotoMetrix Application icon

PhotoMetrix 1.2.1

1.8 MB / 10+ Downloads / Rating 4.9 - 25 reviews


See previous versions

PhotoMetrix, developed and published by GHELFER.NET Inc., has released its latest version, 1.2.1, on 2016-09-18. This app falls under the Education category on the Google Play Store and has achieved over 1000 installs. It currently holds an overall rating of 4.9, based on 25 reviews.

PhotoMetrix APK available on this page is compatible with all Android devices that meet the required specifications (Android 4.0+). It can also be installed on PC and Mac using an Android emulator such as Bluestacks, LDPlayer, and others.

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App Screenshot

App Screenshot

App Details

Package name: com.ghelfer.photometrix

Updated: 8 years ago

Developer Name: GHELFER.NET Inc.

Category: Education

New features: Show more

App Permissions: Show more

Installation Instructions

This article outlines two straightforward methods for installing PhotoMetrix on PC Windows and Mac.

Using BlueStacks

  1. Download the APK/XAPK file from this page.
  2. Install BlueStacks by visiting http://bluestacks.com.
  3. Open the APK/XAPK file by double-clicking it. This action will launch BlueStacks and begin the application's installation. If the APK file does not automatically open with BlueStacks, right-click on it and select 'Open with...', then navigate to BlueStacks. Alternatively, you can drag-and-drop the APK file onto the BlueStacks home screen.
  4. Wait a few seconds for the installation to complete. Once done, the installed app will appear on the BlueStacks home screen. Click its icon to start using the application.

Using LDPlayer

  1. Download and install LDPlayer from https://www.ldplayer.net.
  2. Drag the APK/XAPK file directly into LDPlayer.

If you have any questions, please don't hesitate to contact us.

App Rating

4.9
Total 25 reviews

Reviews

5 ★, on 2017-03-07
Excellent app!!!! I tried a bunch of colorimetry apps from play store..None of them fit my purpose ( Biosensing ) more than this....Thanks for the app

Previous Versions

PhotoMetrix 1.2.1
2016-09-18 / 1.8 MB / Android 4.0+

About this app

This app employs Single Linear Correlation technics for univariate analysis and Principal Component Analysis (PCA) for multivariate exploratory analysis. The image data are acquired using the device main camera and converted in RGB histograms. In addition, apart color channels of RGB, HSV, HSL and HSI systems are used during the univariate and multivariate processes. It is possible to send by e-mail the image data, analysis data and charts. In order to validate the obtained results, the same sets of data were tested using Microsoft Excel© and ChemoStat©. The results in both applications coincided in various combinations.
This app calculates: eigenvalues, eigenvectors, scores, loadings using Singular Value Decomposition in Multivariate Analysis.
Also calculates: slope (span), intercept (off-set) and regression (Pearson product-moment correlation coefficient) in Univariate Calibration Analysis.

Also available in Windows Phone.

http://dx.doi.org/10.5935/0103-5053.20160182

New features

Allow to repeat last sample;
Include plotting data while sending chart by email

App Permissions

Required to be able to access the camera device.
Allows applications to open network sockets.
Allows applications to access information about Wi-Fi networks.
Allows applications to access information about networks.
Allows an application to write to external storage.
Allows an application to read from external storage.