Making a well optimised GIF in Photoshop.
#Gifsicle compress how to
If you're just getting started making GIFs, I suggest Jose Antunes's tutorial Cinemagraphs: How to Create Animated Photographs in Adobe Photoshop. If you’re going to the effort of making a GIF, then you should do it well at every stage. There is no point compressing an inefficient and poorly made GIF. If your GIFs are properly compressed this will be far less of an issue. If you don’t compress your own GIF properly, it will be at the mercy of whatever lossy compression someone else has chosen. This means they place file size limits on uploads or run them through their own compression algorithms. If more than half the people who view your GIF are going to be doing it with a smartphone then it should be compressed properly.įinally, most places where GIFs are hosted understand these two issues. While mobile data can be incredibly quick in some areas, it is expensive. Smartphones are now the dominant way that most people get online. ImageOptim can losslessly compress images to make them more accessible.Įven within developed countries, their is a huge number of people who have limited, expensive access to the internet: mobile users. When you are designing content for the internet, like animated GIFs, you should consider such users. Their connections are often slow and expensive. They don’t always have the luxury of fast, affordable internet access. Millions of new people gain access to the internet every year, the vast majority of them in developing countries. The issue is that plenty of people aren’t accessing the internet using a fast connection. It might take a second or two but you’ll barely notice. If you’re using high-speed broadband then loading a 10 MB GIF embedded in a webpage isn’t a problem. If you want good looking GIFs that can be shared around the web, this presents a problem.
#Gifsicle compress movie
A GIF can be ten times the file size of an identical movie file. Why Compress Gifs?Īs I touched on above, GIF files tend to run large. Let’s look at how to compress animated GIFs without crushing them. Most GIFs you see online are either ludicrously large files or horribly compressed. Creating a compressed GIF with good detail, then, requires some thought. The only reason GIFs continue to be so successful is that the format allows animation. The GIF format, however, is not as good at compression as JPEG or PNG. Reaction GIFs are some of the most popular memes. With the success of sites like Tumblr and Reddit, they’re an art form in themselves. GIFs have moved beyond a primitive, soundless video format.
Widespread broadband has led to video streaming in the last decade but, before that, the only way to easily share moving images was using GIFs. JPEGs are more or less a continuation of traditional photography, but GIFs are something new and powerful. Animated GIFs, more than any other digital image format, have become ingrained in online culture.
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