Photography Questions, Problems & Solutions : TransWikia.com ~ Page 9

How do I fix a Fuji "Turn off the camera and turn on again" error?

I own a Fujifilm 16 megapixel camera. One day, out of nowhere, I tried taking a photo. But once I turned the camera on, an error message appeared: "Turn off...

Asked on 10/01/2021 by Baqir Nemer

4 answer

Why can't HSS mode be automatically turned on for shutter speeds faster than the max speed sync?

When you have a flash system attached to your camera, you cannot shoot faster than your maximum speed sync (which usually is 1/200s or 1/250s in most models). If you...

Asked on 10/01/2021

3 answer

How do I photograph jewelry while being worn?

How can I take a photo of a diamond ring while being worn without clipping the highlights of the ring and retaining correct exposure for the hand. See the example...

Asked on 10/01/2021 by Hilel Kashi

3 answer

App that tracks sun AND incorporates topography?

I am looking for an app that will not only track the position of the sun at any given time on any given date at a certain location (like Suncalc...

Asked on 10/01/2021 by Mary Catharine Martin

2 answer

How can I measure the exact range of focus of a given fixed focus webcam?

By moving objects around the camera I can see that they get very blurry at 10cm and less sharp at 3-4m away from the camera but how can I measure...

Asked on 10/01/2021 by OMGsh

2 answer

Confused about D50/D65 conversion going from Lab to sRGB color spaces

I am writing code for some color conversion work and have a confusion. My purpose for this conversion is to get the colors look reasonably correct in a typical non-professional...

Asked on 10/01/2021 by bekoch

1 answer

How do I tell if a lens is compatible with a given camera body?

I'm about to buy a Pentax K-x camera with a Pentax 18-55 lens for 50€. I also found a few lenses, quite cheap, but I don't know if they are...

Asked on 10/01/2021 by Siro3D2Y

2 answer

Should the iris of a Canonet QL17 contract at all in AE mode at maximum aperture?

Note that you need to cock the shutter for the tests below, otherwise the iris doesn't fully engage with the aperture controls. If I set my QL17 to ƒ/1.7, the...

Asked on 09/30/2021

0 answer

How to shoot a shot with the moon and city skyline?

What is the best way to capture the moon with a city background? The moon is so bright that if I do long exposure to capture the city, the moon...

Asked on 09/30/2021

4 answer

RAW Photo of the Moon - How to take pictures of objects in front of a (bright) moon?

I have an object in front of the moon and I wanted to take a RAW (NRW) photo including the moon and the object in front, thinking that I can...

Asked on 09/30/2021

2 answer

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