However, JPGs can experience “lossy” compression when they’re repeatedly exported, meaning that they’ll gradually look less and less sharp the more times you edit and then re-save the file, or re-size it. What makes JPGs so great is the amount of detail they can preserve in a relatively small-sized file. JPG (or JPEG) files are perhaps the most common type out there the file extension stands for Joint Photographic Experts Group, if you’re curious. Here’s a quick breakdown of the file types supported in the story builder: (Selecting an image’s file type is easily done in most image-handling software through the Save as or Export tools.) But each type comes with its own set of pros and cons you’ll want to choose the one that best aligns with what you need your image to do. When it comes to choosing a file type for your images, you’ve got options. Striving for flexibility, the ArcGIS StoryMaps builder supports a number of popular image types: GIF, JPEG, PNG, and SVG. The tips and best practices that follow, along with some behind-the-scenes support from the builder, will make you an image-wielding wizard in no time. ZOOMIFY SVG HOW TOIf you’ve been wondering how to get crisp, clear images throughout your story without having to sacrifice speedy load times, keep reading. On top of that, it’s helpful to understand the relationship between image resolution, image size, and file size these will all impact how sharp an image looks and how quickly it loads for readers. Each of these types of files has its own strengths and weaknesses, so knowing how to pick the right one for your needs is key. Whether it’s a beautiful photograph for your cover, a static map exported from ArcGIS Pro, or a series of data-driven charts, there are many ways images can enhance your story. Adding images to your story is both easy and popular.
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