Camera Megapixel: 5 Impressive Facts You Need to Know

Camera Megapixel: We always in some way or the other have heard this word, simply just MP. Whenever buying a smartphone mobile, we notice that they mention a camera in a megapixel. In this article, we will explore what are camera megapixels, the highest MP camera, and various other facts you need to know.

When buying mobiles and cameras, we often look at megapixels and it is a common concept that the higher the megapixel, the better the photo and video will be, but in reality, it is not.

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Many times you must have seen even though the megapixel of a camera is less its photo appears good compared to the higher megapixel camera.

This simply means that the phone or camera has many other features that increase the quality of photos and videos even when there are fewer megapixels. Let’s know about it in detail.

When Was the Camera Invented?

Since we are all surrounded by cameras everywhere i.e. Smartphones, Smartwatches, Cars, Helmets, security cameras, etc. This question remains evergreen, when was the camera invented?

The first camera was invented by a Frenchman Joseph Nicephore Niepce in 1816. According to Beaumont Newhall’s “The History of Photography,“ he wrote letters to his brother detailing the creation of the camera.

History of camera infographics
When was the camera invented? | Photo: TIH

His prototype was used to create the first image, which was taken in 1826 and showed the view from his window at his residence in Le Gras, France. Niépce worked on the picture for at least eight hours.

And this was the first time when a picture was captured.

Frenchman Nicéphore Niépce craved a way to capture camera obscura images. He experimented with light-sensitive materials.

Finally using bitumen to capture the world’s first permanent photo – a blurry view from his window. This invention, called heliography, laid the foundation for future cameras.

What Are Camera Megapixels (MP)?

The pixels are also quantified in megapixel aka MP format, which is equivalent to one million pixels, to facilitate classification.

The resolution of a digital image can be determined by the number of pixels and megapixels per inch.

A 12-megapixel camera sensor, for instance, can create photos with 12 million pixels per inch (PPI).

  • Megapixel’s full form is Million Pixel.
  • Megapixel’s Acronym is MP.
  • 1 Megapixel = 1 million pixels (1 megapixel = 1 Million Pixel)
  • 1 Million Pixels = 1 million pixels (1 Million Pixel = 10 Lakhs Pixel)

In simple terms, Imagine a photo is a mosaic, made up of millions of tiny colored squares. Each square is like a building block, called a pixel.

The number of megapixels (MP) in a camera tells you how many of these building blocks your photos have.

Or you can even think of it like this, more megapixels means more tiny squares to create the image. This allows for sharper photos with finer details, especially when you zoom in.

Like a more detailed mosaic, you can see things much clearer.

On the other hand, fewer megapixels means there are less squares to build the image. This can make photos look a little blurry when zoomed in, kind of like a mosaic made with bigger chunks.

For everyday photos though, you don’t necessarily need a super high number of megapixels. It’s like having a giant box of tiny mosaic tiles – you might not need them all, and the box would just be really heavy!

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What Is A Pixel?

Pixels are small squares that are held together like pieces of a puzzle or mosaic to create your photos. In common language, it can also be said that a dot i.e. a pixel.

With the help of the picture given below, you can easily understand how much and what a pixel is.
The squares you see in this picture are pixels.

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These white and blue squares are the unit of a picture. When you enlarge or zoom a photo or picture, it will look something like this.

The photo that is taken with the camera or mobile camera is as much as the resolution of the photo, while it shows the megapixel. For example, if there is a photo of 2580 × 2048 pixels, then your camera is 5 megapixels.

If you want to find the difference between a 5-megapixel and a 13-mp camera, then take one photo each from both cameras and see that photo in Zoom (in).

You will find that a photo taken with 5 megapixels starts bursting or blurry after zooming a bit. While zooming the same at 13 pixels, the photo will look quite good.

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Along with the megapixel of the camera, the image sensor inside the camera also has importance. Despite having a similar megapixel, if the image sensor is small or big, then the quality of the image or photo will vary.

This is the reason that 24-megapixel cameras take better quality photos than 24-megapixel mobile cameras because the image sensor of the camera is larger than the mobile’s camera.

Highest Megapixel Camera?

The highest Megapixel Camera, according to www.deccanherald.com is at the Department of Energy’s SLAC National Accelerator Laboratory in Menlo Park, California.

The sensors of the largest digital camera in the world captured the first 3,200-megapixel photographs ever.

highest megapixel camera
Highest Megapixel Camera at SLAC. Image source: Internet

The camera, which is currently being built at SLAC, will incorporate the sensor array.

The images are the largest in a single shot and would require 378 4K ultra-high definition TVs to view one of them in its entirety.

According to reports, its resolution is so great that a golf ball is easily visible from a distance of roughly 15 miles.”

The Camera on the Mission Moon

During the Apollo missions (1969-1972), capturing those iconic images of the lunar surface wasn’t as simple as snapping a photo with a regular camera.

NASA partnered with Hasselblad to modify their Hasselblad 500EL model for the harsh lunar environment. Imagine a camera needing a space suit! These specially designed cameras shed unnecessary parts to save weight, like a race car trimming down for the track.

They also got a special black paint job to avoid any unwanted reflections messing up the photos.

Another key modification was the film magazine. Regular camera magazines wouldn’t hold enough film for all the historic moments the astronauts would witness. So, NASA created custom magazines that carried significantly more film, allowing for hundreds of black and white or color photos on each mission.

However, every ounce mattered when it came to lifting off from the moon. Lunar rocks were a top priority for scientific study back on Earth.

So, after capturing their precious photos, the astronauts left the camera bodies and lenses behind to make space for more rocks. In a way, these cameras became a small part of history themselves, silently resting on the moon’s surface as a testament to human achievement.

They’re a reminder of the incredible technology needed to take those unforgettable pictures that brought the moon landing into our living rooms.

I hope you liked this article on Camera Megapixel. Through this, we explained what is a pixel, what the highest megapixel camera is, when was the camera invented, and the camera on the mission moon.

If you reached reading this and liked the content please do share it with your friends and family. Also if you have any questions or doubts, ask us in the comments below. Thanks!

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