Dispatch

When you're building theme sections in Shopify, it's common to allow clients to upload images using the image_picker input, and it's standard to display these images at particular sizes on the storefront. Here's a method I use to get the true height of the resized image.

Here's a little trick I learned for removing null or empty values from an array in Shopify's liquid. By using the compact option like below, we'll get a nice filtered array back.