Photography Questions, Problems & Solutions : TransWikia.com ~ Page 49

How do I remove the hard plastic protector that was sealed onto the old photo?

Some of my old photos were sealed with a hard plastic and I have a tough time trying to remove them. For the softer one I can peel them off...

Asked on 06/29/2021

1 answer

What specifications does a macro lens need for a Thermal Seek CompactPro?

I'm getting into repairing electronics and would like to be able to look closer at failing components. The Zink Selenide lenses, that are being sold, are insanely overpriced. I can't...

Asked on 06/29/2021 by WhatAMesh

1 answer

How do I measure illuminance (lux or foot-candles)?

Many years ago, someone showed me how to use a Luna Pro light meter to measure foot-candles. I do not recall. How do I do this?...

Asked on 06/29/2021 by Leland Bryant

1 answer

How do cameras distort the ratios of objects?

I measured this tiger's shoulder height to body length ratio (the yellow lines) to be at 56.3218391%. Is this figure...

Asked on 06/29/2021

1 answer

Is it possible to re-focus (recover) an intentionally blurred image?

I have an image which I have modified through Picasa ( using Soft Focus - essentially I am making the faces blurred ). Question is : If I upload...

Asked on 06/29/2021 by user1428716

6 answer

Printing negatives: from scans or direct?

Is there a fundamental difference between legacy printers that print from negatives, versus trendy-film shops that print from scans? I'm just surprised that my printed 35mm film photos aren't proportionally...

Asked on 06/29/2021

1 answer

How do I fix RAW images that appear washed out in Lightroom3?

When I open raw/NEF images in Lightroom, they appear washed out as compared to viewing them in Picasa (same computer monitor). If I open JPEGs, they're fine in Lightroom. ...

Asked on 06/29/2021

3 answer

How does the Canonet GIII electronically control its mechanical parts?

In A mode, the Canonet GIII prevents the shutter from being released unless the metering is within a certain range (i.e. the available range of apertures it can set). How...

Asked on 06/28/2021

1 answer

How to digitally remove reflections on vertical glass fronts?

As you can see, the reflections impair the visibility of the objects behind the glass quite a lot. This image is fairly old (2009), so that I can't revisit the...

Asked on 06/28/2021

2 answer

Canon 60D screen turned black when I’m at mode settings

Starting from yesterday, my canon 60D camera’s screen will turn black when I’m at mode setting screen. When I press the Q button to change the ISO or the manual...

Asked on 06/28/2021 by PhotographyBeginner

0 answer

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