hi,Thank you for your sharing.When I load another video for color enlargement, I can't read the video information correctly. This problem occurs in the 330 lines of mainwindow.cpp file.
ui->progressSlider->setValue(video->getNumberOfPlayedFrames()
* ui->progressSlider->maximum()
/ video->getLength() * 1.0);
0x00007FF76800031B 处有未经处理的异常(在 excutable.exe 中): 0xC0000094: Integer division by zero.

Thank you for your reply!

What exactly is the license?

Can people use it under LGPLv3 or not? If indeed the license is LGPLv3 you should also include the GPLv3 since the LGPLv3 only lists the differences between the two.

If you have restriction like "non-commercial research purposes only." it's not LGPL anymore. This would also make it not "open source" like you advertised in your Hacker News post. You should read the "open source" definition.

Thank you for your work, your implementation and blog post are really useful.

What are the units of the cutoff low and cutoff high frequencies in the IIR filter?
I'm trying to recreate the results in the original paper, but the cutoff frequencies in your implementation don't seem to be in hertz.

i have build the project in qt 3.3.1 and opencv 2.4.9
when i press on magnification (color or motion ) the processing take place and finish then the video does not play and when i save noting happen please help!!
Thanks ,

when i press color magnification some processing happen then an error appear