When you work with digital images, it is essential to know the difference between their formats so you know when to use them. Some formats are good for highly optimized simple graphics, while others are suitable for complex graphics, gradients and transparency. In this article we do not intend to introduce all image formats to you – it is nearly impossible – instead we will try to explain the difference between PNG and GIF, perhaps the most popular formats used on web. We will also share a simple method to convert PNG to GIF Mac owners usually employ.
Let us start with PNG. This format is lossless, i.e. data gets compressed without affecting resolution and quality of images. Thus your PNG file usually looks as sharp as the original image. PNG is best known for its transparency support, PNG images can be put against any background, as the transparent areas in a PNG image look natural.
As for GIF, the format employs lossy compression, i.e. it reduces the size of an image by fitting all the colors of an image into a 256-color palette, i.e. colors outside of the 256 are changed to the closest color. This might result in visible coloring issues. GIF also supports transparency, but in a different way – out of 256 colors one can be assigned transparency, hence round white spots you might see in a GIF image. GIF is unbeatable when it comes to animation; most of the animated images you come across on the Internet are GIF images. Animation is customizable – you can define its speed, persistency of frames, and how many times its repeats.
To summarize, GIF format is best for animation, while PNG is better for lossless images – provided you have enough space to store them.
Now, to change PNG to GIF Mac owners need a Mac image converter. Actually, considering the number of images we have to work with, a Mac batch image converter seems to be a more preferable option. Batch or bulk conversion means you can convert PNG to GIF Mac-style, hundreds of your images can be processed in one go in a matter or several clicks – simple, powerful.
So what PNG to GIF converter Mac owners should use? What batch image converter Mac users would prefer? In our opinion, PhotoBulk by Eltima is the optimal solution. Compact yet powerful, this image converter for Mac supports a large number of image formats and does its job really well.
This is your step-by-step guide to Mac convert PNG to GIF:
- Download, install and launch PhotoBulk on your Mac.
- Select images to convert and drag-and-drop them into the app’s window.
- Click ‘Optimize’, specify that you need to convert PNG to GIF. Mac and the app will start processing your request, once you click ‘Start’.
Whether you need a PNG to GIF converter Mac or GIF to PNG converter Mac, PhotoBulk works both ways. The application supports a number of other digital image formats and offers another functionality too – make sure to give this graphic converter for Mac a try. You’ll be surprised at how much time and effort it can save you.
Version 2.1.246 (7th Feb, 2018) Release notes