Many people believe that when they upload their image files to a cloud storage, they are saving the same photos originally from their device – be it a computer, smartphone or tablet. They also expect to be able to download the files – as they are – later on. This is not always the case. A handful of cloud backup storage suppliers alters image files, normally compressing the photos to lessen storage space.
Photo Files Compression
Every time you take pictures using your mobile phone, there are specific software and hardware presets that establish the size of the pictures and the size of the image files. Most of the time, the image files can be sizeable. And the only way to reduce their actual proportions and the file size is to compress them.
Even if you rarely use your mobile device to take photos, you’ve probably already had some exposure with compressed photos. .JPG is one of the most commonly used extensions online, particularly on various photo-sharing platforms like Instagram. Practically all smartphones and tablets save the images you take as .JPG files. These files are then translated into “lossless compression” which means the quality of the photo is not compromised.
In numerous instances, you’ll find an obvious subpar clarity in compressed images. A good example of this is an image downloaded from Facebook. If you’ve done this before, you might have noticed the image’s poor quality when you print the image, or even if you just repost it. The reason behind this is image file compression.
There’s nothing illegal or wrong with this practice. However, if you’re a photo enthusiast or you want your pictures pristine and of high quality, it’s better that you find out if your cloud storage provider compresses photo files. If so, are you fine with this action? What compromise can you make to ensure your photos stay the same, but still have enough space for your other multimedia files?
Compressed Images on Cloud Storage
When it comes to cloud backup storage, every byte of space matters. The bigger the data a cloud space storage provider can accommodate onto its servers, the higher their profit. This is one of the main reasons many cloud storage providers normally compress image files, which, compared to text files, are large. The issue here is that clients hardly ever know this custom until they experience problems with the quality of their stored images once they’ve posted or printed them.
Thankfully, not all cloud space storage services practice this custom. For instance, Dropbox doesn’t alter image files by any means. You can easily upload images to your cloud account and download them later on with no quality and resolution loss. The same holds true for the program’s mobile app.
Every cloud storage provider differs with regards to compressing image files. Go through the agreement, particularly for mobile apps, as well as the provider’s Terms of Service to determine if your online backup service compresses photos when you upload or download them from the cloud.
What other reasons can you think of that makes the compression of image files necessary on cloud storage?