Feh creates a slideshow that you can move through by pressing the left and right arrow keys on your keyboard. Instead, they pop up in a very basic graphical window on your desktop.Īll you need to do to use Feh is navigate to a directory and start the application. Those images don't display in the terminal. Fehįeh is a simple tool for viewing one or more images from the command line. If you need to, you can create a thumbnail of the screen capture. You can also set a delay, allowing you to get a window into position before Scrot snaps. With Scrot, you can grab a shot of your entire desktop or of a particular window. If it's not available, or you want to embrace your inner geek, you can grab Scrot's source code from GitHub and compile it yourself. You can find Scrot in the package manager of many a Linux distribution. If your needs are simple, then turn to the command line and Scrot. You can also find any number of more feature-packed screen capture utilities. Most Linux distributions come with a simple graphical screen capture tool. That cuts down on the number of keystrokes. If you find that you're using the same set of commands over and over again, you can combine the GraphicsMagick batch utility with a shell script to run those commands in one fell swoop. You can, for example, tell GraphicsMagick to convert an image from TIFF to JPEG, resize an image, and add a caption to it in a particular font. GraphicsMagick supports over 88 image formats, and gives you a considerable amount of control over how you can manipulate images in those formats. GraphicsMagick includes tools that let you convert, resize, compare, animate, and view images. It's a set of 14 single-purpose utilities that, taken together, are like a multitool for manipulating graphics at the command line. GraphicsMagick isn't a single application. Let's take a look at four command-line tools that can ably handle many of your basic (and not-so-basic) image manipulation tasks. Sometimes, especially when dealing with multiple image files or working on an older computer, command-line tools can do a better job. Command-line image tools do much of what their GUI counterparts can, and they can do it just as well.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |