Image Tricks is a fun and easy to use free image editor for Mac OS X. It is an application that encourages experimentation and offers the ability for a wide range of effects to be combined and applied to pictures. Canva (Web, free) Canva is a new app, and it goes beyond simple image editing. Its claim is that it can “make design simple for anyone.” To that end, the app is stuffed with thousands of wonderful design elements, including stock photographs, layouts, and fonts. Many of these elements are free.

Photoshop is the best known photo editing software for macOS, but it's far from the only option. There are also some brilliant, feature-packed photo editors for your Mac if you don't need the power of Adobe's industry-standard app. Why do you need a photo editor? Digital photography has come a very long way in a very short time.

The pictures you can capture with a recent smartphone are amazing, with resolution, colours and low-light performance that would have seemed impossible a few years ago. Nevertheless, there’s always room for improvement, whether it’s removing red-eye, cropping out unwanted bits or just drawing comedy moustaches on your in-laws. For those things, you need a dedicated photo editor. And Don’t overlook the free photo viewing and editing apps included with macOS – they’re as well designed and powerful as any Apple software It’s easy to overlook the apps you already have. Isn’t just a viewer: if you tap on the Markup icon you’ll see tools you can use to edit or add to your image, and under the Tools menu you’ll find options to adjust the colours and sizes. You can also export in multiple file formats. Apple’s app contains some handy tools too.

You can experiment with automatic enhancement, which tries to guess the best settings for your image, you can remove red-eye and minor blemishes, you can apply special effects filters or adjust the colour parameters, and you can rotate and crop images too. The closest free tool to Photoshop, GIMP is an open source photo editor with an incredible set of tools, filters and options for advanced editing If you want Photoshop-style image editing power without the price tag or monthly subscription, GIMP (the GNU Image Manipulation Program) is the app for you. It’s been around forever, benefits from regular updates, and is packed with advanced features to make your images look amazing. If that's not enough, it's also expandable via third-party plugins – including ones designed for Adobe Photoshop. Whether you’re an illustrator, photographer or just want an application that will let you experiment with your images, GIMP is up to the task.

TV/monitor, AV/HDMI cables (you can find a full list of compatible SD cards, power bricks, and everything else on the Raspberry Pi Wiki). A Windows/Mac/Linux computer to set up your SD card. This file is a disk image that contains all the software (including OS, emulators, etc.) you need to run our RetroPie setup on a Raspberry Pi 3. The most popular emulation system for the Raspberry Pi, RetroPie features a user-friendly interface and an even friendlier setup process. RetroPie runs Emulation Station and supports all major retro video game emulators, allowing you to play games from the NES, SNES, Genesis, Atari, and more on your Pi. A Raspberry Pi emulator can provide you with hundreds of hours of fun with lots of classic retro games to play. It’s a great nostalgia project and runs incredibly well once you have it set up. How To Set up a Raspberry Pi emulator in Windows Posted by Jamie on August 6, 2018 If you read most Raspberry Pi emulator tutorials, they usually concentrate on running other applications within Raspberry Pi.

From fixing lens distortion to selective colourisation. It’s a superb free photo editor, but don’t expect to be a GIMP pro within seconds of installing it: like other powerful apps it has a reasonably steep learning curve. Don’t let that put you off, because GIMP is worth the effort. Download here: 3.

A fully-featured free photo editor for your web browser, complete with layers, manual color manipulation tools, healing brushes and much more was once available as a downloadable desktop app for Windows and Mac, but earlier this year its developer announced that the free photo editor would be going. Pixlr Editor's main appeal is its layer-based composition, which enables you to add, organise and edit different bits of content individually before putting them all together – so for example you might have a background image in one layer, some people in another layer, and some text in another.

There’s an excellent selection of editing and drawing tools, colour options and filters, and photo veterans will smile when they see familiar friends such as Gaussian Blur, Heat Map and Night Vision. There’s also a companion web app,, for getting creative with photo filters. Free photo editing software that includes some excellent editing tools, but the very best ones are only available as in-app purchases is an interesting one: it’s available as a Mac app for download, but it’s also online (Chrome is recommended; if you visit in Safari you’ll be warned of potential issues). Fotor is best described as a photo enhancer: its tools enable you to change the parameters of an image – colour levels, brightness, rotation, vignettes, size and so on – or to digitally slim people or remove wrinkles, and there are some cool creative tools including focus effects. The main app is free but some features require a subscription to: smoothing, blush, reshape, most filters and many special effects are watermarked in the free edition.