Social Images Don't Scale Manually You publish three blog posts a week. Each one needs a Twitter card, a LinkedIn image, and an Instagram post. That's nine images per week, all with the same layout but different titles. You open Canva, duplicate the template, update the text, export, resize for the next platform, repeat. By month two you've made 108 images by hand. By month six, 648. The layout hasn't changed — just the title and maybe a background image. The manual work is pure repetition. This is a templating problem. Define the layout once, inject the dynamic content per post, generate the image. The Iteration Layer's Image Generation API does exactly this — you describe your template as a stack of layers, swap the variable parts, and get an image back for each combination.…