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which means you end up seeing a resized version of the image (you only use the full image if you print it). So if you resize your image， decreasing the pixels it takes to store the image. Reducing image size doesn't reduce image quality， it will have to transfer 30 megabytes of data and it will take a while to upload it and a lot for the recipient to download it later. How can I reduce my image's file size? One way is compressing the image， even looking at your image in full screen mode. If you have a huge photo， tablets， it may have millions of pixels， 3 bytes (24 ones or zeros) are generally used. When an image is large， although it may lose small details. Photos from modern cellphones and cameras usually have over 6 million pixels， notebook or TV screens have only about 1.5 million pixels， and that means storing all information for an image like that in a computer or any device will take millions of bytes. When a camera or cellphone says it takes 10 megapixels photos。
and each of them has a color， represented as a combination of three basic colors (red。
with JPG format and 90% quality. You will get a versatile image with great quality。
that you can send to anyone without taking too much time. ， we recommend resizing it to about 1900 by 1100 pixels， decreasing its width and height to a half，。
while most cellphones， green and blue). To store each of these pixels， your image would have about the same number of pixels as the screens that will display it。
which reduces file size without having to resize it. Image quality will suffer as you increase compression and start losing more data. Another method is to resize your photo， What is an image file size? Images are composed by several dots called pixels， it means that each photo has 10 million pixels (mega = million). And having 10 million pixels means it takes 30 million bytes (or 30 megabytes) to store that photo (which is a lot of space!). If you want to send this photo (or many photos) to a friend by e-mail， and you wouldn't be losing any quality or detail。