For best results, upload your images as a JPG, PNG, or GIF. We recommend Gallery image sizes of 1600px on the longest side so switching between themes and gallery types will transition smoothly.
For the best loading speed, you should try to keep images under 1MB in size.
Your images will be automatically be resized depending on the Theme you've chosen and will also resize depending on the screen size you're using to view your site (like scaling down for viewing on a mobile device).
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