• Cover: 1200x800
• Landing Thumb: 480x360
• Exhibit Large Square: 480x480
• Exhibit Long: 965x350
• Exhibit Images: 845x

For more on sizes, _component.scss in the // Background image section.

Place images in the originals directory and run rake. This will generate derivative images for each image in the above size and copy them in to the images directory.

• In the exhibit file (e.g. waraksa.md), set the background_url: key to the cover-1200x800 image (e.g. /images/katherine-hanlon-24210-cover-1200x800.jpg)
• On index.md, set the link to the exhibit the landing-480x360 image (e.g. katherine-hanlon-24210-landing-480x360.jpg)
• In _sass/_component.scss, set the background-image for the appropriate child to the large_square-480x480, or the landing-480x360 image for long items.