New Features!

On Linux, anyway. And actually more like porting features from the ambilight mode to the spectrometer mode. Still, having the low-pass filter and the brightness factor for the spectrometer is pretty cool.
Also, a rotating-single-color mode was implemented for the spectrometer, so there is a completely new feature after all.

Second cross-platform release

Features

• Single screen config is now saved to disk when changed

Fixes

• DirectX related crashes drastically reduced
• No more busy-waiting on windows

Other

A qt5-charts-free release is no longer included. Install with pacman -S qt5-charts.

First cross-platform release

Finally - A Windows version

While the windows version still has some issues with framerate (eg 15fps), it is now finally working - even with gui, and even when playing games!

Issues

Some issues still exist, including busy-waiting for arduino responses and weird crashes on closing the window. Also, only the main screen may be captured. Oh, and do not move the window off the main screen - that kinda kills the framerate (dont ask me why).

Linux

The linux version is, as usual, working, and sits at 75 fps. It will need qt5-base libraries, and - if you want the fancy fps graph - qt charts.

UI polishing

The ui is now quite a bit less bad. Histogram may not be working.

Linux release finished

Linux

The gui is working well, achieving ~60fps.

Windows

Both the DirectX and the GDI ScreenshotProvider implementation only capture ~15fps, and do not work with games, so more work is needed here.