View Jpg Vs Png File Size PNG. A jpg should be used in any situation when it's important to have a small file. Jpg format is a lossy compressed file format.

Jpeg Vs Png Vs Bmp Vs Gif Vs Svg Super User from i.stack.imgur.com

One is best for easily sharing photographs without a huge file size, while the other is optimized for text and transparency without losing quality. Even if the picture is a solid color should jpg encodng be able to compress it. However, more experienced users know that not only will smaller image sizes reduce overall server memory consumption, they'll also increase page load speed.

Image files can have different file formats like jpg, png, tiff, gif, bmp.

As i mentioned earlier, if you really need i believe it's actually the shell that does the expansion from *.jpg to the list of jpeg files so imagemagick sees a list like file1.jpg file2.jpg etc. This time the jpeg was smaller than png. Images come in many shapes and sizes and every image format has its particular strengths and weaknesses. Pros & cons of using png.