Today most smartphones, as well as DSLR brands, have turned megapixels into their ultimate weapon to reach out to new customers. In the early days of photography, most of us use low megapixel cameras. However, with technological advancement, we gradually climbed the ladder of the megapixel game.
With every new camera or smartphone model, the companies are touching a new mark of megapixel count, tempting the audience that devices with more megapixels mean better images. But do you really need those such high megapixel counts? Well, let’s dig in to explore more about the topic.
Table of Contents
What are megapixels?
A megapixel rating is basically the total number of pixels that craft an image, which is captured by the sensor. The term megapixel depicts one million pixels. The modern-day camera and phone’s resolutions are typically measured in megapixels. Pictures with more megapixels are comparatively larger in file size. Therefore, these consume both time and money for transferring over a network.
Working of Modern-day Digital Cameras
After a long and tiring journey moving from the pinhole cameras to the polaroid, we finally have the digital camera in our hands. Today, digital cameras are widely popular.
Wondering how a digital camera actually works? Here is a brief.
Whenever you click a picture, light rays strike the lens of the camera and are redirected to its sensor. The sensor captures an ample amount of light to generate electric signals, which in return assigns a colour to every pixel. Once the photo is designed, it automatically gets saved to the storage device.
As the light enters the sensor, its accommodable surface dissociates and gets assigned to every pixel. Therefore, for specific sensor sizes, if there are more megapixels, this will cut off the space assigned to each pixel, hampering the picture.
Do More Megapixels Mean Better Picture Quality?
Megapixels give your camera the ability to capture more detailed pictures. The higher megapixels mean, the greater the details captured in the image. For instance, a 64 MP smartphone camera can collect more details of a shot than that of a 32 MP camera. However, if you are using the pictures on smartphones, PC, TV or laptop, it’s pretty obvious you will need standard resolution.
Here the megapixel count is quite irrelevant and useless. However, the megapixel count plays a crucial role in case you want to print the images. Images with higher megapixels allow you to get blur-free prints. Although a 300dpi setting is recommended for the best prints, the total number of megapixels you require to get top-notch pictures varies with the prints’ size.
Key Advantages of High Megapixel Cameras
Resolutions play the role of a ship’s captain when it comes to photography. It defines the quality of your image. However, due to the increasing demands of high-resolution cameras, various brands are marketing their products with high pixel count, quoting them as a master weapon for photography.
So, before purchasing a new camera, it’s incredibly crucial to look for the other aspects too. Higher megapixel cameras come with a ton of perks as well as some negative sides. Some of its benefits are as follows –
Allows convenient cropping without compromising the resolution – Higher megapixels allow you to click highly detailed pictures. It helps you to click zoomed photos without spoiling the resolution of the images. If you are a professional photographer, you may have mastered the art of clicking the most accurate picture. In such a case, working with a moderate megapixel count is a pretty good option.
However, if you are a newbie who finds must difficult and needs to redesign the picture by cropping, a high megapixel count is something for you. A high-megapixel camera helps you generate images that do get blurry when cropped.
Capture highly detailed images – A high-resolution camera coming with a high pixel count helps you to capture more detailed pictures. Usually, more pixels capture more information giving you better and highly detailed images.
Increase picture quality and sharpness – A modern-day camera coming with a high megapixel count that collects optimum light to give you crystal clear images. Once the camera shutter allows the light to strike the sensors, the sensor collects a significant amount of light to distribute among the pixels, giving better images.
More Megapixels Do Not Mean More Quality
The quality of the images you click is directly proportional to the sensor quality of your camera. It solely depends on how much light the sensor captures and its distribution pattern. The perfect blend of your lenses and sensor quality defines the output image.
Therefore, it’s pretty clear the camera with low megapixels, but a good sensor and decent lenses can help you get beneficial results. If you use a low-quality sensor, bad lenses, and more megapixels, it will be completely ineffective and will yield poor-quality photos. Therefore, you need the perfect blend of quality sensors, lenses, and decent megapixels count for the best pictures.
However, if you want large format prints, for instance, pictures for large banners or wall hanging photographs, you require high megapixel cameras. Basically, the larger the image, the lower the dpi resolution you need. So, if you are a photographer who just desires to get quality shots, and you are not shooting for big printable pictures. Is a high megapixel camera worth your investment?
Definitely not. Choose a camera for the lens quality, sensor quality, and ability to capture shots in low light conditions. After satisfying these requirements, if the camera is coming with a decent megapixel count, then that camera can be your magical tool.
Don’t ever fall for the false notion that more megapixel means better quality images. Don’t let companies fool you with their effective marketing strategies, promising your better pictures with high megapixel cameras. If you don’t print photos larger than 4×6, you don’t need to have your hands on high megapixel cameras. Invest in quality sensors and lens to get incredible results. However, if you do a lot of cropping work or print large images, you can definitely get yourself a modern high megapixel device.