Скачать с ютуб Canon C200 Raw noise levels - Should you shoot 1-2 stops ETTR or ISO's 100 - 400? в хорошем качестве

Canon C200 Raw noise levels - Should you shoot 1-2 stops ETTR or ISO's 100 - 400?

Many people believe ETTR (Expose to the right) at ISO 800 from 1-3 stops is the best way to get low noise levels when shooting raw on the Canon C200. I want to know if this is just an unnecessary pain in the ass or if its necessary to get the best results “less noise”. This is a simple test I ran to test this theory out. For each individual test the same amount of light is hitting the sensor. Test 2 to has one stop less light than test 1 and test 3 has two stops less light than test 1. Sorry about the gamma shift, looks yuk, but there is no solution on a mac. The Lut I used: https://goo.gl/pYVeej Full video MP4: https://www.dropbox.com/s/pr5dz7ci4xy... 4K StillS: https://goo.gl/KSF6Mf PNG noise comparison: https://goo.gl/itRUq7 Test 1 is: ISO 200 compared to higher ISOs ISO 200 exposed how I liked it with no exposure changes. ISO 400 exposed +1 stop TTR “To The Right” and brought down -1 stop using raw exposure controls. ISO 800 exposed +2 stop TTR and brought down -2 stops. ISO 1250 exposed +2.7 stop TTR and brought down -2.7 stops. ISO 2000 exposed +3.7 stop TTR and brought down -3.7 stops. ISO 6400 exposed +4.7 stop TTR and brought down -4.7 stops. Test 2 is: ISO 400 Compared to lower and higher ISO’s ISO 400 exposed how I liked it with no exposure changes. ISO 100 exposed -2 stop TTL “To The Left” and brought up -2 stops. ISO 800 exposed +1 stop TTR and brought down -0.9 stops. ISO 2000 exposed +2.2 stop TTR and brought down -2.2 stops. ISO 6400 exposed +3.7 stop TTR and brought down -3.7 stops. Test 3 is: ISO 800 compared to lower and higher ISO’s. This was to see if the cameras electronic ISO enhancement of higher ISOs affected the noise levels and whether ETTR would actually be of benefit in scenarios where there wasn’t enough light for ISO 200 to 400. ISO 800 exposed how I liked it with no exposure changes. ISO 200 exposed -2 stop TTL “To The Left” and brought up -2 stops. ISO 1600 exposed +1 stop TTR and brought down -1 stops. ISO 2000 exposed +1.3 stop TTR and brought down -1.3 stops. ISO 3200 exposed +2 stop TTR and brought down -2 stops. ISO 4000 exposed +2.4 stop TTR and brought down -2.4 stops.