Gå offline med appen Player FM !
Creating a background gradient from an image
Manage episode 455183390 series 1635850
Ryan talks to Sam about reproducing iOS's new image background treatment for his Open Graph Preview tool, opengraph.ing. They talk about different approaches for generating gradients from images, including finding the vibrant color of an image, luminosity-weighted averages, k-means clustering, and more.
Timestamps:
- 0:00 - Intro
- 3:07 - Apple's new OG image gradient
- 10:06 - Luminosity-weighted average
- 14:22 - Finding the vibrant color of an image
- 21:41 - Contrast ratios on favicons
- 32:21 - K-means clustering
- 41:25 - Refactoring UI tip about rotating the hue
Links:
201 episoder
Manage episode 455183390 series 1635850
Ryan talks to Sam about reproducing iOS's new image background treatment for his Open Graph Preview tool, opengraph.ing. They talk about different approaches for generating gradients from images, including finding the vibrant color of an image, luminosity-weighted averages, k-means clustering, and more.
Timestamps:
- 0:00 - Intro
- 3:07 - Apple's new OG image gradient
- 10:06 - Luminosity-weighted average
- 14:22 - Finding the vibrant color of an image
- 21:41 - Contrast ratios on favicons
- 32:21 - K-means clustering
- 41:25 - Refactoring UI tip about rotating the hue
Links:
201 episoder
Semua episode
×Velkommen til Player FM!
Player FM is scanning the web for high-quality podcasts for you to enjoy right now. It's the best podcast app and works on Android, iPhone, and the web. Signup to sync subscriptions across devices.