Today Apple news, SVP Craig Federighi Explains how Apple Created Scribble for iPad.
Scribble, a new feature in iPadOS 14, means that users can handwrite in almost any field and the device will convert it to typed text. Speaking to Popular Mechanics, Craig Federighi, senior vice president of software engineering at Apple, explained how the company created the tool. It takes a much more complex approach than simply scanning and analyzing existing handwriting.
Scribble for iPad – Different Traits of Different People
The first element is understanding the lines people make when they write. “When it comes to understanding [handwriting] shots, we do the data collection. We find people all over the world and make them write things, ”said Federighi. “We give them a pencil, and we make them write quickly, we make them write slowly, write at an angle. All this variation. This then goes further. According to the Apple executive, the company wanted the device to learn the strokes that made up each letter. “If you understand the strokes and how the strokes played out, it can be used to clarify what was written,” he said.
The statistical calculations that make the Scribble feature work occur on the device, not in a data center. “It has to be happening in real time, right now, on the device you’re holding. This means that the computing power of the device must be such that it can perform this level of processing locally, ”said Mr. Fedirighi.