Luminate Online will resize photos automatically, to ensure the correct size/dimension restrictions are being met. This can cause high quality pictures to lose quality after being uploaded.

To resolve this, ensure that your image file meets the restrictions prior to uploading it. The restrictions will appear below the option to upload an image, and show text similar to this: "Images must be .gif, .jpg, or .png files. Files with a .jpg or .png type will be automatically resized to fit in a ___ x ___ pixel space. The maximum acceptable file size is __ Mb."