God's Palette

In the morning, at two and thirteen—

Finally, there was some movement in the dead silent room. First of all, Zhuanzhuan was awakened by his own snoring, and by the way, Ye Qianluo was awakened from sleep for countless times.Next, Xia Xun took the time to wake up, put the camera into the hole in the wall, and adjusted it a few times to make sure it was in the position he had conceived.

The mobile phone that was crazily burning data money showed the field of view presented by the lens, and Xia Xun set out to adjust the position of the birdcage to make sure everything was perfect.Of course, the most important thing is to give Ye Qianluo a little stimulation so that she can continue to suffer.

The position of the moon also moved with time, and poured into the house from other wall holes, just in time to clearly splash on the birdcage and the little night bird.The white dress on her body is pure and flawless, blending with the moonlight like milk and water.

But Ye Qianluo was already completely sluggish like a fool.Thick exhaustion and black hole-like confusion are present on her expression.Her eyes were completely out of focus, she was looking blankly, and her thin shoulders and head were leaning against the cage, motionless.

If it weren't for the slight ups and downs of her subconscious breathing, she would have been a corpse.

Jet lag, staying up late, cold, exhaustion, boredom... the inexhaustible torment is tormenting her.

But everything now is exactly what Xia Xun wanted, so the photographer showed a wonderful smile, as if digging out a huge sapphire from the abyss, yes, the time to harvest has come.

Quietly, she opened the phone's remote control camera interface.At this moment, Ye Qianluo didn't react at all, and I'm afraid he didn't understand what Xia Xun was doing at all - that's good.

The golden and transparent cage, embracing the silver snow-like moonlight, shows the light intertwined like a dream.

The imprisoned little night song bird lives in the cage, and under the background of this faint light, it freezes.

And the shutter, which Xia Xun had already adjusted to the silent mode, quietly recorded all this with a slightly long exposure——

What was written into the memory card and displayed on the screen of the mobile phone was a photo full of fantasy, but only to compose the pain of the protagonist.The photographer stared at it on the phone for a long time, his eyes stared for a long time, and then gradually softened and turned into a smile.

When the day comes, use it to reward Ye Qianluo, who is as dull as a ghost.

+29831 6 354

ps

(Although the main text today is three chapters, it is 4000+3000+3000, which adds up to more than [-] and hundreds of words.

In addition, Shuke’s books are basically discounted. This is because Shuke’s official price increase has opened an event to give everyone a one-month transition period... In fact, everyone should know that Shuke’s books are quite cheap... Therefore , the author's income is generally quite...

Anyway, when I wrote "May the World Be Peaceful", I spent tens of dollars a month.

Later, the "Blossoming Head" with good grades is actually quite painful. Seeing that there are a lot of subscriptions, the posts are lively and lively, and the monthly payment of the manuscript fee is actually...

I said these are not selling miserably, I am fine, I am fine.

I just want to say that this month, the price of reading books will be higher, which is a good thing for the author.But I also know that many readers are about to leave. I can only say that I will use up the content that is worth the price to resist the lost readers...

In short, the moon crows in October will also be very diligent, thank you for all your tolerance in September. )

Photography terms related (don't subscribe)

Recently, Mian Yu felt something was wrong.

She found that a certain function of the mobile phone that she usually used to make calls was being used more and more... Yes, it was under the influence of Xia Xun that she gradually became interested in photography.In the past few days, whenever Xia Xun cooked something delicious, she couldn't help but take out her phone and click it, and then happily added it to the "Xia Xun Food Collection" as her collection.

The more she took pictures, though, the more confused she became.

Why can Xia Xun take such good-looking photos?

Also, what are the terms she and Zhuanzhuan often chatted about, such as aperture, shutter speed, sensitivity, lens numbers, etc.?

So one day——Mian Yu couldn't help it, so she went to Xia Xun, humbly planning to study.

The latter is also not humble, and got a book for his boss.

In this way, another night, Mian Yu closed "My World", opened the book that Xia Xun got, and started to study deeply——

① What is a SLR camera?

SLR refers to single-lens reflex, which is the most popular viewfinder system today, and most 35mm cameras use this viewfinder.In this system, the original design of the mirror and prism allows the photographer to directly observe the image through the lens from the viewfinder.

As a result, you see exactly the same image that the film will "see".

The heart of the single-lens reflex system is a movable mirror, which is placed in front of the film plane at a 45° angle.Light entering the lens is reflected upwards by a reflector onto a piece of frosted glass.Early SLR cameras had to hold the camera at waist level and look down into the ground glass to frame the view.Although the image on the frosted glass is upright, the left and right are upside down.

In order to correct this defect, the current eye-level SLR camera installs a pentaprism above the frosted glass.This prism reflects light multiple times to change the optical path, and transmits the image to the eyepiece. At this time, the image is upright and corrected left and right.

When framing, most of the light entering the camera is reflected upwards to the pentaprism by the mirror, and the shutter of almost all SLR cameras is located directly in front of the film (because this shutter is located on the film plane, it is called the focal plane shutter). , the shutter is closed and no light reaches the film.

When the shutter button is pressed, the mirror flips up quickly to clear the light path, and the shutter opens at the same time, so the light reaches the film to complete the shooting.Then, the mirror in most cameras resets immediately.

DSLR, digital single-lens reflex camera, or digital single-lens reflex camera, refers to a single-lens reflex digital camera, that is, the English abbreviation DSLR of Digital digital, Single alone, Lens lens, and Reflex reflection. Its photosensitive device is CCD or CMOS.These cameras are generally bulky and heavy.

In the working system of a digital SLR camera, after the light reaches the mirror through the lens, it is reflected to the focusing screen above and forms an image. Through the eyepiece and the pentaprism, we can see the scenery outside in the viewing window.In contrast, general digital cameras can only see the captured images through the LCD screen or electronic viewfinder (EVF).Obviously, the image seen directly is more conducive to shooting than the image seen through processing.

One of the great features of SLR digital cameras is that they can exchange lenses of different specifications. This is an inherent advantage of SLR cameras, which cannot be compared with ordinary digital cameras.

In addition, now SLR digital cameras are all positioned as high-end products in digital cameras, so on the area of ​​the photosensitive element (CCD or CMOS) that is related to the photographic quality of digital cameras, the area of ​​SLR digital cameras is much larger than that of ordinary digital cameras, which makes SLR digital cameras more expensive. The photosensitive area of ​​each pixel of the camera is also much larger than that of ordinary digital cameras, so each pixel can also show more detailed brightness and color range, making the photographic quality of SLR digital cameras significantly higher than ordinary digital cameras.

"Damn, it's so complicated."

In short, Mian Yu has already started to doze off after seeing this place, what the hell?

But she remained patient and continued to scroll down.

②Mirrorless camera?

A mirrorless camera is a camera without a mirror, also known as a half-lens camera.As early as the period of film SLR cameras, Canon and other optical manufacturers designed SLRs using half-lens technology. The intention was to eliminate the vibration, delay, and blackout of the viewfinder caused by the up and down movement of the traditional SLR reflector during ultra-high-speed continuous shooting. Unfavorable factors such as too long time.

The difference between a mirrorless camera and an SLR camera is whether there is a mirror or not.

"Oh, Xia Xun uses a mirrorless camera..."