Image Gallery Overview:

Upload multiple images at one time to your gallery widget. Use browse to select your images or drag and drop your images to your upload window. Select a Gallery style

Options:
Upload:

Select browse to choose multiple images on your computer. Or use Drag and Drop area on the upload screen (new feature not complete just yet). You can re-upload an image or images at any time to overwrite existing images with the same name.

Set aspect ratio:

Select 4:3, 3:2, or 16:9 (HD). This will set the frame size for your images. You can also manually set the frame size in the Gallery Settings.

Edit an image:

Open an image in the Image Editor to Resize, rotate, etc.

Image Property:

Add Captions and tags to the selected image. Link the image to a webpage (not completed), Files, or Enter a URL.

Gallery settings:  

Select Gallery style; Slideshow, Slideshow with thumbnails, Slideshow with navigation bullets, or Rotating banner. Select “Animation” and slide “Duration”.