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http://www.businessinsider.com.au/3d-tv-is-dead-2017-1?r=US&IR=T
1- Not enough content. DirecTV and ESPN stopped broadcasting their 3D channels in 2012 and 2013.
2- The glasses needed for 3D were clunky and annoying, and they made people feel self-conscious while wearing them.
3- 3D TVs were and are perfectly good 2D TVs, so 3D features weren’t often used.
4- 3D movies were closely associated with Blu-ray Discs as movie streaming started to gain traction.
5- 3D TVs need careful calibration and can cause eye strain.
6- Maybe it was always a gimmick. Ask yourself: Have 3D effects ever really impressed you or affected your viewing experience?
http://www.diyphotography.net/basic-lighting-techniques-need-know-photography-film/
Amongst the basic techniques, there’s…
1- Side lighting – Literally how it sounds, lighting a subject from the side when they’re faced toward you
2- Rembrandt lighting – Here the light is at around 45 degrees over from the front of the subject, raised and pointing down at 45 degrees
3- Back lighting – Again, how it sounds, lighting a subject from behind. This can help to add drama with silouettes
4- Rim lighting – This produces a light glowing outline around your subject
5- Key light – The main light source, and it’s not necessarily always the brightest light source
6- Fill light – This is used to fill in the shadows and provide detail that would otherwise be blackness
7- Cross lighting – Using two lights placed opposite from each other to light two subjects
http://www.diyphotography.net/5-tips-creating-perfect-cinematic-lighting-making-work-look-stunning/
1. Learn the rules of lighting
2. Learn when to break the rules
3. Make your key light larger
4. Reverse keying
5. Always be backlighting