What is JPEG and why should it be used?

How can we forget JPEG when it comes to Image’s File Format . These file formats are very standard. But many people do not know what is JPEG? Even though they may have used this image format many times, but still they do not have any information about it.

Where many types have come in Image File Formats, which are selected according to the storing and use of images. Just like if we want a detailed picture of images, then we can use raw formats only, but this is a very large size image. In such a situation, images can be compressed using JPEG and can be stored in a very small space.

What is JPEG
What is JPEG

There are many places where we need images, but space for it is very less, along with some resolution, so that the main content of the image is visible. JPEG is very useful in this place.

So today I thought, why don’t you people know what JPEG is and where it is used, like information should be conveyed to you through your article. With this, you get complete information about the format of this image. Then without delay, let’s start and know what is JPEG .

What is Jpeg?

The full form of JPEG is Joint Photographic Experts Group . This is a group that created the JPEG compression standard.

This JPEG is a common type of image that you can easily find in the Internet . In this term, a type of compression is referred which makes image files much smaller than ‘ RAW ‘ files which are pulled with high-end digital cameras. This type of image format compresses the image without reducing its resolution.

JPEG is a most commonly used format of photographs. This is particularly good for color photographs or for images in which blends or gradients. But it is not good with sharp edges because it can be a bit blurring as well. This is probably because JPEG is a lossy compression for digital photography.

This means that when you save an image in JPEG format, then there is slight loss of quality in the image due to compression. Therefore, JPEG is not the greatest format to re-save or re-save the image. Because with every re-save there is a slight loss in the quality of the image due to compression .

So if you rarely edit in image then JPEG Format is very good for you.

Image file is very small due to compression in JPEG format . Also, due to its popularity, it is accepted in almost all programs. These JPEGs are very popular in web hosting of images, for new and average photographers, for digital cameras. This is because high quality images can be saved in less space.

Why JPEG is better than a RAW file?

JPEGs are much smaller than RAW files, which means that you can easily email them to your friends or relatives, as well as upload them to websites or social media sites.

RAW files are useful only when we have to print photos in a large size, because it has full detail of the picture which is lost when we see that picture in computer screen or in small size image. Let us print

Which programmes can open JPEG files?

Most image programmes can easily open JPEG files. The most commonly used of these is Microsoft Windows Photos, this is a default program that comes preinstalled in Microsoft PCs.

If you want, you can also use other paid graphics programs such as Adobe Photoshop to open JPEG Photos. Or you can also use Free Softwares to open them. Almost all web browsers can also open JPEGs.

When was JPEG first created?

The group that created this format was formatted in 1986 . This group submitted this format and it was approved in 1992 , so we can say that it was a matter of early phase of Internet.

When should we not use JPEG Format?

Most digital cameras automatically save your photos in JPEGs format, like many graphics programs also do. However, if you draw a line and use another graphic that uses textual / iconic graphics, then you should save them in another format such as TIFF, GIF , PNG or RAW . This is because graphics that typically have sharp contrast between pixels, and if they are saved in JPEG format , graininess may appear in the image. You can avoid them with a ‘ lossless ‘ file format, as I told you above.

How to Identify a JPEG Format?

JPEG Format has a filename extension .jpg or .jpeg . If you have a photo and its name is scenery then you will only see that sceney.jpeg. JPEGs also have other filename extensions such as .jpe and .jfif, although they are not used much.

What is the full form of JPED?

The full form of JPEG is Joint Photographic Experts Group.

JPEG or PNG – Which image format provides better quality picture?

By the way, images have many types of file format such as PNG, JPEG, GIF etc. All these file formats provide much better image quality. But now the question comes, how to find out which file form is better?

When do you choose a file format?

GIF format

In GIF file format , they are limited to 256 colors and it is a lossless compression file format, a very common choice to use in Web. GIF is a great choice to store line drawings, text, and iconic graphics in small file sizes.

PNG format

It is a lossless compression file format, which makes it a very common choice to use in the web. Like GIF, PNG is also a great choice for storing line drawings, text, and iconic graphics in small file sizes .

JPG format

It is a lossy compressed file format. Which makes it a better option to store photographs in small size compared to BMP format. JPG is a better choice for those who like to compress the picture to a lesser size. For storing line drawings, text, and iconic graphics at a smaller file size, GIF or PNG are the better choices because they are lossless.

JPEGs are better for photographs and realistic images. PNGs are perfect for line art, text-heavy images, and images that have fewer colors.

What are the Advantages of JPEG?

Let’s know about the advantages of JPEG.

1. It has high controlled degree of compression. In this, the user can independently select ratio quality / file size.

2. Small file size can be made by compressing the image.

3. Its format is very compatible and it can be displayed correctly in any browsers, or in any text and graphics programs, or also in computers, tablets and mobile devices.

4. It is very suitable for full-color realistic images where there is a lot of color and contrast transitions.

5. In this picture quality is very high with small degree of compression.

What are the disadvantages of JPEG?

Let us know about the disadvantages of JPEG.

1. It can also contain image “ fall apart ” in individual squares – in 8 × 8 pixel blocks when they are squeezed. This is because the compression algorithm also contains analysis of neighboring pixels, due to their smooth color – transitions can become very harsh or just disappear.

2. JPEG is rarely suitable when working with text or monochrome graphics that have clear boundaries.

3. It does not support format transparency and these are very important during templates, logos, buttons.

4. The quality of the image deteriorates as much as the images are compressed .

Where is JPEG most commonly used?

JPEG is often applied in the processing and storage of full-color images that have realistic elements such as brightness and color transitions. Together this format is used for storing and transmitting Graphical Digital Content (photos, scanned copies of digitized pictures).

It is very convenient on the Internet for transmission of compressed images, as it takes very less space compared to other formats. Whereas JPEG is an ideal format for posting in home photo storage, photo transmission through the Internet or in one of their sites.

What are the differences between JPG and JPEG?

Both JPG and JPEG are the same thing. These are a type of file format to store digital images. JPG, originally called JPEG , is full form Joint Photographic Expert Group. The file name of a JPEG image is called .jpg or .jpeg . Although there is no special difference between these two, but there is only a difference between the characters used in them.


I hope you have liked this article, What is JPG ? It has always been my endeavor to provide complete information about what JPG is to the readers, so that they do not have to search in any other sites or internet with reference to that article. This will also save their time and they will also get all the information in one place.

If you have any doubts about this article or you want that there should be some improvement in it, then for this you can write down comments. If you liked this article what is the full form of JPG or got to learn something, then please share this post on social networks such as Facebook , Google+ and Twitter etc.

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