Photography Questions, Problems & Solutions : TransWikia.com ~ Page 176

Camera suddenly sees much less than usual

I've been out taking pictures all day without any real problems. After getting home I wanted to take one last quick shot, in that moment I realized my camera was...

Asked on 09/01/2020 by Alec Frances

1 answer

Computing the Focal Length

I have a course problem that asks to calculate the focal length of a camera with the following specifications:Field of view along the horizontal axis (X): 60 deg.Field of...

Asked on 09/01/2020 by Ammar Taha

3 answer

How do I make a bottle image transparent?

I've taken some stock photography of lots of clear bottles, and now want to remove the background (which is white-ish, because at a pinch I could leave it...) so that...

Asked on 08/31/2020

4 answer

Is there a way to remove fungus without dismantling the lens?

I own a 1983 Minolta 35-105 lens which has a minor case of fungus on what I deem the second element (the first glass behind the outer one) The fungus...

Asked on 08/30/2020 by Wottensprels

3 answer

Why is the night sky photo showing uneven color and strange pattern in background?

Here's straight-out-of-camera JPEG I've shot with Fujifilm XT-2 with following details:f/2.815 secondsISO 3200XF 16mm f/2.8 R WR Upon closer inspection I noticed:Left area is noisy...

Asked on 08/29/2020

1 answer

Newbie need help with sunrise photos

I just got an Autel Evo 2 drone to get angles I cant obtain by foot since I'm disabled. It's supposed to be a very good camera. It has...

Asked on 08/28/2020 by Justmeee

2 answer

Godox TT350n/Nikon D610 - How to fire my Godox flash "only" as a rear curtain sync?

I want to use my Godox TT350n as a Rear-Curtain off-camera flash; and not fire my in-built flash at all. i.e.I want to take a 15" shot, and at...

Asked on 08/28/2020

3 answer

What intent is used by the camera when converting from RAW to JPEG and applying an output colour profile?

My camera does not have any settings for controlling how the sensor data ends up in the JPEG. The data is coming from the Bayer filter, which are then fed...

Asked on 08/26/2020

0 answer

How can I get a fixed short exposure ( < 2s) with a GoPro Hero 4 Black?

Does anybody knows about way to fix or manually set the exposure of a GoPro Hero 4 Black (FW HD4.02.02.00.00). I want to set short exposure (< 2 sec), so...

Asked on 08/24/2020

2 answer

Why does my Yongnuo YN-685 freeze with my YN-622-TX?

I have a Canon 77D, a Yongnuo 622-TX controller on top of the camera, and a YN622C transceiver with a YN-568EX II speedlight. This system works perfectly. Yesterday I bought...

Asked on 08/23/2020 by jfrus

2 answer

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