Spectrum Analysis
Since there are already a lot of resources on how to make your own spectrometer on the Internet.
Here I won't show you how to DIY a spectrometer.
Instead, I coded a free mobile app for spectrum analysis. I will show you how to use this app, RvSpectrum, to make your mobile phone a handy spectrometer.
If you want to know how to make a spectrometer. Just google "Spectrometer DIY" and you will find many resources.
Spectrometer-DIY,...
http://dahlih.blogspot.com/2006/08/diy-ez-paper-m...
Download RvSpectrum.
First, take a look on Quick start video for RvSpectrum.
There are two version for Android app. One with real-time video analysis, the other for only camera captured image.
Then, download RvSpectrum at below link.
Android version.
With real-time video analysis:
http://www.rasvector.url.tw/DownLoad/RvSpectrum_V...
With only camera Analysis.
http://www.rasvector.url.tw/DownLoad/RvSpectrum_V...
Windows version.
http://www.rasvector.url.tw/DownLoad/ReleaseRvSpe... .
Download Page:
Watch Videos. It's Easy to Use.
RvSpectrum is easy to use, I made some short tutorial videos for you to get quick start.
Just watch these videos and you will quickly learn how to use it.
Have fun.
All tutorial videos here.
https://youtube.com/playlist?list=PLZG_AEGYW1gKR4U...
Updated info on My FB: https://reurl.cc/GdEdND <- Give a like if you want to get informed.
Revision Histoty.
2021/2/18---------------------------------
Added the function of defining the spectral analysis area during real-time photography. .
2021/2/8---------------------------------
Added Undo peak data and select wavelength function during calibration during definition
Added zoom in and zoom out function on mobile phones
. 2021/2/7---------------------------------
Newly added automatic correction function, after reading or shooting the spectrum graph, the spectrum wavelength will be automatically corrected immediately.
https://youtu.be/WIZq_yerLQ0 https://youtu.be/mtJNso_XGIs .
2021/2/6---------------------------------
Modify the Android version, the left and right side of the spectrum waveform color is opposite Added manual correction video
2021/2/5---------------------------------
Added the function of adding annotation text to share directly to the community
https://youtu.be/y4XblM8mXL8 .
2021/2/4-----------------------------------
Add to read and save images from the phone's album interface
https://youtu.be/y4XblM8mXL8 .
2021/1/25 ----------------------------
RvSpectrum Android version Released.