Please help, Auto Holy Grail results too dark
Posted: 09 Feb 2021, 00:00
Hello,
today I was shooting a blue hour-to-night transition using ControlMyCamera, iPhone 11 and R5.
Shooting interval 5", longest exposure set to 2", electronic shutter 1st curtain, using Canon TC-80N3 intervalometer.
Initial capture settings were 1/5, F4 and ISO 100 - slightly underexposed in order not to protect highlights.
Auto holy grail and NTC (2.0) were selected and I've started the sequence. After I've noticed images got too dark I have manually corrected the exposure on the camera (the + button in ControlMyCamera didn't react). Even though the sequence was underexposed around 2,5 stops at the end - the initial settings didn't change at all.
I've already successfully accomplished several holy grail transitions with the same setup so I'm really confused what happened.
I would be very grateful to get some advice.
Thanks in advance.
Krzysztof
www.tokyoshot.com
today I was shooting a blue hour-to-night transition using ControlMyCamera, iPhone 11 and R5.
Shooting interval 5", longest exposure set to 2", electronic shutter 1st curtain, using Canon TC-80N3 intervalometer.
Initial capture settings were 1/5, F4 and ISO 100 - slightly underexposed in order not to protect highlights.
Auto holy grail and NTC (2.0) were selected and I've started the sequence. After I've noticed images got too dark I have manually corrected the exposure on the camera (the + button in ControlMyCamera didn't react). Even though the sequence was underexposed around 2,5 stops at the end - the initial settings didn't change at all.
I've already successfully accomplished several holy grail transitions with the same setup so I'm really confused what happened.
I would be very grateful to get some advice.
Thanks in advance.
Krzysztof
www.tokyoshot.com