Core Graphics provides default image filters for quick special effects. Here's how to save image files in Preview for macOS with effects. Apple's Core Graphics (Quartz) 2D imaging subsystem provides a ...

Similarly to how DLib works, for JavaScript, we have a library called clmtrackr which will do the heavy work of detecting where the face is on an image, and will also identify facial features such as ...

GIMP is a free open source video editor where persons can edit and manipulate their images. It consists of plugins and extensions to do almost anything. The GIMP app provides filters, a special kind ...

Reaching for the sky in photography isn’t some overly cheesy metaphor — it’s something photographers should take literally. The sky can often make a photo stand out with billowy clouds, dark storms, ...

Last year, Instagram rolled out a Stories feature to compete with the likes of and has been playing catch-up with features ever since, rolling out things like Boomerang, hands-free video, filters, ...

This article discusses how to use Instagram filters during video calls. Before the call, browse the filter buffet in the Instagram app and save your favorites. During the call, open the filter tray ...

I have a rule: If discussing something via email is going to take paragraphs and paragraphs, I pick up the phone instead. Another way I keep my inbox clean is by archiving all my messages at the start ...

How to apply multiple filtering criteria by combining AND and OR operations with the FILTER() function in Excel Your email has been sent Applying multiple criteria against different columns to filter ...

How to use the FILTER() dynamic array function in Excel Your email has been sent Filtering is a huge part of many Microsoft Excel sheets, and fortunately, there are ...

Filters enable you to execute code at certain stages of the request processing pipeline. An action filter is a filter that is executed before or after the execution of an action method. By using ...