Saturday, May 14

Today I Learnt Something

Inspired by one of my gurus(Meenaks), I''m starting this series, where I'll be posting something which I learnt and would like to share with you all. Today I learnt something on Photography and the art of taking better pictures with the wonder device - 'camera'.

Like most of you, I have seen lot of pictures with red eye. Have you ever wondered what's red eye really means or why does it happen? Did you just ask yourself 'yeah why does it happen – we never thought about it' (that's what I thought when a speaker in a seminar put forward this question). The redeye occurs when the camera flash reflects the blood vessels of the retina into the lens. During lower lights our retina gets dilated. The pupils diltaes to adjust the lowlight conditions. So when the high intensity light from the flash falls on the blood cells of the retina and gets reflected, thus giving a red eye effect.

Now what can be done to reduce redeye, first you can buy a camera with reduced or completely eliminated red eye effect. If you already have a camera without these features, the easiest way to reduce the red eye, though not fully eliminating is to shoot the picture from a good distance or use a detachable flash.

Quick snippets about handling your camera and taking better pictures,

- Never compromise on the pixels. Always go for the maximum pixels you're your camera supports. By going for lesser pixels you are wasting the extra money you spent for the camera with a higher MP.
\n\n \n-\n It\'s always advisable to have a belt for your camera. It\'s the cheapest insurance you can buy for your camera.\n \n-\n Always save the file in RAW. If your camera does not support RAW go for JPEG.\n \n-\n Use a card cover for your memory card that reduces dust entering into your camera chip from the holes in your card.\n \n \nI have no doubt calling Camera a wonder device. It helps us capture some of the happiest moments in our life. Un-doubtfully it\'s always the best moments, have you ever seen a picture taken when someone is sad or in trouble.\n\n \n \nContinue snap-shooting your happiest moments….\n \nAmar\n \n \n \n \n",1]
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- It's always advisable to have a belt for your camera. It's the cheapest insurance you can buy for your camera.

- Always save the file in RAW. If your camera does not support RAW go for JPEG.

- Use a card cover for your memory card that reduces dust entering into your camera chip from the holes in your card.


I have no doubt calling Camera a wonder device. It helps us capture some of the happiest moments in our life. Un-doubtfully it's always the best moments, have you ever seen a picture taken when someone is sad or in trouble.


Continue snap-shooting your happiest moments….

Amar

4 Comments:

Anonymous Anonymous said...

Amar, interesting post..however couple of things to be pointed out here about your statement

"During lower lights our retina gets smaller, contracted and diluted"

Well
1. Did you mean "contracted and dilated" rather than diluted? If yes, dilated and contracted are antonymous terms.
2. The retina does not get smaller or larger in differing light conditions. The retina is just a nerve tissue (like a camera film, if you may say so)
3. During low light conditions, the pupil dilates (becomes bigger) to allow more light in, as opposed to contracting (becoming smaller) during bright light conditions (to block off excessive light).

11:18 AM  
Blogger Amar said...

Hi DD,

Firstly sorry for giving out a wrong info. Thanks for correcting me there. I just now corrected it. Do you know me?? :)

9:58 PM  
Anonymous Anonymous said...

"Thanks for correcting me there. I just now corrected it. "

You're welcome :)

"Do you know me??"

Personally, no. But I do know a few of those you do. Specifically those whose names have appeared on your blog :)

5:59 PM  
Blogger Thenpulathaan said...

not many my work

4:23 AM  

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