A rather geeky/technical weblog, est. 2001, by Bramus
Oleksii Trekhleb has implemented the Seam Carving algorithm in JavaScript. With this article I want to do three things: Provide you with an interactive content-aware resizer so that you could play around with resizing your own images Explain the idea behind the Seam Carving algorithm Explain the dynamic programming approach to implement the algorithm (we’ll …
Continue reading “Seam carving: content-aware image resizing … in JavaScript”
In Playing With (Fake) Container Queries Chris used the <resize-asaurus> web component to make the elements resizable. Curious to see how that worked I dug into its source. As I was expecting a truckload of JavaScript to make it work, I was very surprised to see that it basically revolved around using just one single …
ResizeObserver now available in ChromeChrome 64 includes ResizeObserver: ResizeObserver notifies you whenever an element’s size changes, and provides the new height and width of the element, reducing the risk of layout thrashing. To use it create a new instance of it, and then make it observe one or more elements: var ro = new ResizeObserver(entries => { for (let …
Matthias Nys, a former student of mine, has released his first pod NYSKeyboardHelper, a helper which resizes a scrollview so that it doesn’t go under the keyboard. Add a constraint to your project’s Storyboard and set NYSKeyboardHelper as the custom class, or add it programmatically: let keyboardConstraint = NYSKeyboardHelper(item: self.view, attribute: .bottom, relatedBy: .equal, toItem: …
Continue reading “NYSKeyboardHelper – A helper for all your iOS keyboard needs”