Want to quickly invert a picture on the Mac? You can use the excellent bundled Preview application to invert any image, there is no need for any powerful or expensive photo editing tools. Just as it sounds, inverting a picture will take the colors of that image and reverse them to their opposite, so blues … Read More
Tag Archive: Preview
You may occasionally need to convert an HEIC file to JPEG on the Mac, perhaps because someone sent you an iPhone picture in the HEIF / HEIC file format, for compatibility purposes, or for any other reason. This article will show you how to concert an HEIC file to JPEG file on the Mac using … Read More
Some Mac users may be interested in downloading and using an alternative developer-focused build of Safari called Safari Technology Preview. Safari Technology Preview is aimed at more advanced Mac users who want to get an early look at upcoming features and technologies in future final Safari builds. For example, Safari Technology Preview allows disabling autoplay … Read More
The Preview application for Mac defaults to attaching a name with any annotations made on images and PDF files within Preview, the annotation name is then embedded with the image file or PDF as metadata. This name, which is usually the currently logged in user accounts full name, is included with all annotations done within … Read More
The Preview app on Mac opens PDF files and image documents, and also allows for the easiest way to search PDF files for contextual term matches on a Mac. Even better, Preview can search in PDF files for matches across multiple pages, and it actually highlights each match in bright yellow making it remarkably easy … Read More
Have you ever noticed that once a file is in the Trash, you can’t open it or view it? If you try to open or use an item that is within the Trash in Mac OS X, you’ll get a dialog warning that says “The document ‘name’ can’t be opened because it’s in the Trash. … Read More
Apple has released a new developer focused version of Safari, called Safari Technology Preview. The new browser is aimed at more advanced Mac users who want to “get a sneak peak at upcoming web technologies in OS X and iOS” and test those experimental technologies on websites, web applications, and with Safari extensions and plug-ins. … Read More
Apple has released a new developer focused version of Safari, called Safari Technology Preview. The new browser is aimed at more advanced Mac users who want to “get a sneak peak at upcoming web technologies in OS X and iOS” and test those experimental technologies on websites, web applications, and with Safari extensions and plug-ins. … Read More
An images color saturation is expressed by the intensity of the color of a picture, thus a picture modified with higher saturation will appear with vivid colors, and a picture with the lowest saturation winds up turning a picture to black and white. Adjusting saturation is a common photo editing technique to both enhance or … Read More
One of the more useful 3D Touch tricks is the ability to preview a link before opening it, allowing iPhone users a way to quickly see a preview of a webpage link before loading the entire thing in Safari. This can be activated from an email, from messages, or Safari itself, and it helps to … Read More
