If your WordPress theme has a fixed width sidebar and you use an image that occupies too much screen space, it will push the rest of your content to the side. The physical size determines how much total space an image will take on any page. The physical size of an image is a combination of its size on the screen and its file size. Keeping an optimum file size is key to creating a suitable web page because an extra small image file size will lose quality and a too large image file size will take too long to load. The lower your image file size, the less time it will take to load on your page. The file size of an image is how much storage space it takes on the server or a drive. Properties of an imageĪ variety of things determines the size and quality of an image for use on a web page. Scaling keeps the image dimensions intact, you don’t have to cut off any parts of your image, and it allows you to reduce your file size without having to sacrifice the quality.Īn overview of image properties will help to understand the process of resizing and optimisation better. Scaling is the best way to optimise an image because it lets you fit the exact requirements of your application. That’s why you should only crop your image to reduce its size when you wouldn’t mind losing parts of the picture. If you need the size of your image altered, why not just go for cropping? Well, cropping can reduce the size of your image, but it’ll change the proportions of the entire image, and you can lose valuable image data. Image resizing can be done by either cropping or scaling. To reduce the size of the image, you’ll need to resize it. Image optimisation is when you reduce the file size of your image without losing quality. We’ll discuss why you need to crop and optimise images before uploading them to WordPress and the importance of saving your photos in a suitable file format. But before you continue, you’ll need to make sure your images are correctly cropped and optimised – and this the perfect post to help you. The program should appear in whatever launcher you use.You’ve chosen one of our themes and are ready to upload graphics to your website, such as a logo, banner, or some photography shots. So anyways, once you get the sources and dependencies compiling and installing is very easy. With a command like this you can search for packages with the letters “qt5” in them that also has the string “-dev”. The development package will probably have a suffix like -dev. If there are no precompiled release for your distro you can compile a release very easy. You can also download Qt-Creator which is the IDE I used to create this program. If you rather not deal with resolving dependencies yourself you can download Qt from the Qt website. If you need to compile it you use the same exact steps you used for qt4 except the qmake command might be qmake-qt5. Version 2.0 fixes some issues with Ubuntu and all the code is updated for Qt5. Here you can find the package on the OpenSuse Build Service. Here you can find packages for OpenSuse, Fedora, RedHat, and CentOS. Thanks to some helpful people on Reddit people have tested it and helped me iron out any issues they discovered It can resize almost any type of file you would need to resize. I’ve tested it with hundreds of files and it seems to work fine no matter how much you throw at it. Alternatively, you can also set it so all of the resized files end up on the same folder with no subdirectories. I coded this so it looks at all the images and finds the first parent folder that all of the files share. It can resize a directory recursively and preserve your directory structure in the destination folder. It has plenty of options for fine tuning. It came out looking like this: BIR – The Linux batch image resizerĪlong with resizing it will also rotate your images and crop them. I set out to create a batch image resizer with a GUI similar to the ones I’ve used on Windows. With a quick Google search I couldn’t find any way to do this that didn’t involve a command line. There are also situations where you have images of many different sizes and you want to resize them uniformly. If you want to email images you probably want to resize them all before you send them. Even with our broadband connections having a slideshow of 5mb images does not make a lot of sense. Images from your digital camera tend to be big.
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