On this week’s podcast Jessops and HMV send in the administrators, Tactus demos a tablet that grows buttons, Plusnet looks to solve the IP address shortage and Windows 8 takes the rap for poor PC sales. Finally, Lenovo’s IdeaPad Yoga 11 bends over backwards in Hot Hardware of the Week.
You can easily batch resize groups of images within Mac OS X by using the included Preview app, there is no need for any additional downloads or expensive photo editing applications, only Preview, which is free with your Mac! Here’s how to do it:
Batch resize images in Mac OS X
- Select all the images you want resized and open them within Preview (select using the shift key and clicking, and then right-click and choose open with, and then choose Preview)
- From Preview, select the images that you want to batch resize from the side column showing all the images (Command+A will select them all)
- Now, go to the menu labeled Tools, and then Adjust Size
- Enter a value for what you want the new width and height to be
- Images are automatically saved over the top of the originals as the new size
- All the images you selected are now resized!
This works in Preview that is included in virtually all versions of Mac OS X!
Depending on the power of your machine you can convert thousands of images in one go – my personal record is 14,304 book covers on an i7 MacBook Pro Retina with 16Gb RAM and an SSD, converted into thumbnail form, and it only took around 8 minutes to complete!
On this week’s podcast we discuss the latest news from CES in Las Vegas: there’s new Intel chips, Nvidia’s mobile gaming platform and an assortment of weird and wonderful inventions, including a computer that looks like a table and a Windows 8 PC that transforms into an Android tablet. To round it all off, our hot hardware candidate is a pair of digital binoculars.