PNG is a high-quality graphics format – generally higher in quality than JPEGs, which are compressed to save space. The PNG format uses lossless compression and is generally considered a replacement to the Graphics Interchange Format (GIF format).
Is it better to use JPG or PNG?
JPG is a common choice for use on the Web because it is compressed. For storing line drawings, text, and iconic graphics at a smaller file size, GIF or PNG are better choices because they are lossless. JPEGs are for photographs and realistic images.
What are the main attributes of a PNG image?
The main attributes of a PNG image are: Larger file size. One of the reasons why JPEG images are widely used on the web is the friendly file size. PNG images undergo a different type of image compression that reduces the file size, but not to the same degree as a JPG file.
What is the difference between PNG and image compression?
PNG is a lossless image file type, meaning that files that undergo this form of compression are almost identical to the source images. Through filtering and encoding, they effectively reassemble image data. Though PNG files have been compressed, they are still much bigger than those that utilize lossy compression.
Can I save a photo as a PNG file?
However, you can just as easily save a photograph as a PNG. PNGs are often higher quality than a JPG. This is because PNG files were not intended to reduce file size, so they retain more image and color detail, and information than a JPG. Much like JPG files, PNG files are widely viewable and shareable across many platforms and programs.