Photo Shops

Frequently (including in Habre) the issue of lighting, especially and often the holy wars of " lights " against luminous bulbs, are beginning to rage. For over a year, I was about to write a story about light, and it's finally over.
From this article, you will find out why the photo studios don't take off the fluorescent lights, why the lights haven't taken over the world yet, and whether they should cover the streets. Let's go!

About color and spectrum

We all know that our vision is primitive, three-component: we have three types of " colorful " receptors, " red " , " blue " and " green " .

But life is usually harder, the color is defined by the long wave/energy of the cvant of light, and it's like double, it takes any meaning. Accordingly, we may face a cvant of light in the middle of the red and green light, with the " half " forces responding to red and green receptors. From here on, there are different " unknown " flower mixes - if the object reflects red and green light, then we see yellow, although there is no long wave quantum with the yellow.

To be clearer, the eye cannot distinguish if the object reflects purely yellow light (580mm) or both green (520mm) and red (680mm). In the eye, both receptors activate in both cases and we see the same color, yellow.

Reality is much more complicated than just RGB. From here on, all these issues are " colour " , " white " , " wrong lighting "

Damaged lighting

If one of you printed a picture of a house with a red lamp, you could have noticed that all objects that did not reflect red light in the light of a red lamp seem black. It doesn't matter that they clearly reflect green or blue light, since there's no red, so the object doesn't reflect anything, that's black. From here on, it must be clear that there may be any distortion of flowers at all but later.

Basic characteristics of lamps

1. Efficiency, lm/w (= how many lights are visible the lamp is produced on 1W power).
2. Duration/reliability
3. Quality of lighting (spectre, mark)

Main types of lamps

This article will limit itself to the fact that it is widely used for lighting, information on any specific features like xenon arc lamps can be found to know where:-)

1. Filament lamps
Historically the first type of lamp. Terrible energy efficiency 8-10 lm/W. The main problem with reliability is when it's on. The filament resistance is lower than the temperature below when the lamp is activated to 10x nominal power, and the top heating is gradually damaged. In the case of a protective device which includes a light lamp (in the simplest case, thermoresistor), the service life may be very large. Spectre is a continuous (practical spectrum of black body) with a red area. Currently, more modern types of lamps are losing for all indicators.

Where to put unreported tips on 1040? What does agender mean? How to dream? What is srs mean? What is the meaning of combative? What day does spy x family come out? What does fleet mean? What a great day to be alive meaning? How to buy shiba inu coin? Wonder what she thinks of me meaning? What does synthesis mean in biology? Wake me.up when september ends meaning? What does circa mean? What does trustees mean? Meaning when a man calls you queen? What time is it in china right now? How to get a glow up? who helps the helper? need support in return A statement which directly reveals its meaning is? How to remove chocolate stains? How to garnish black forest cake tricks? how to turm off text helper on samsung j3 What does wahala mean? What does slow burn mean? What is fiber? What is dwelling mean? What does ad supported kindle mean? How to use fuel injector cleaner? How to become a recruiter? What is a jedi mind tricks definition? What causes brown tips on spider plant? How long does it take to be a nurse? Tips on how to play sona better? what is acrotray adobe acrobat distiller helper application What is the meaning of voluptuous? How to learn the best magic tricks? What is zion? What is the meaning of relish? What is racial inequality meaning? What is the capital of tennessee? What does idle mean in google chat? how do helper t cells activated killer t cells We have received your tax return and it is being processed what does this mean? What does mercury retrograde mean? if a person doesnt have t helper cells what will not occur How to email marketing tips? Explain how using financial ratios can help spot these tricks.? How to add tips to your twitter? How to get thick? How to tell if you have appendicitis? How to go back in time? What does a herpes headache feel like? Tips when sampling music? What does cut the cheese mean? what is oauth2 helper What does vale mean? How to hack into someones snapchat? What is tips removed chicken wings? How to create signature in gmail? What does 10 10? what is the different between helper t cells and effector t cells What does female ejaculation look like? How to make a qr code for a link? How to make body butter? What does asbestos siding look like? How to replace a wat od-100e replacement ortho tips for wp-100/450 2pk? How old do you have to be to work at petco? How to tie a fishing hook? What is the meaning of niece in english? What is love lyrics? How to tell if you have a yeast infection? Who dat boy meaning? How to command f on iphone? How to connect to chromecast? How to remove pop up blocker? How to set alarm on apple watch? How to clean corroded battery terminals? Where to buy the best uncooked ribs and rib tips? What does it mean when white blood cells are high? How to contour? What are the side effects of contrast dye after a ct scan? What does nervousness mean? How sharper than a serpent's tooth meaning? What does manic depression mean? What is the meaning of go getter? What is the meaning of mixture in science? How hitbox tips work? What does dismemberment mean? What does magna cum laude mean? How long to roast broccoli? What is the meaning of testament? Tips when hiring a commercial renovation contractor? What does cib mean? Tips and tricks how to scan and email a document? What is the full meaning of sir? How to wash rice? Mario kart 8 hints and tips how to make the jump in mario circuit? What is the meaning of the word virgin? What does herpes look like on vagina? How to take care of an aloe plant? What does detected mean? What time does elon musk go on snl? See also:

Copyright © . All Rights Reserved