Tag Archives: images

Create a Video From Images With ffmpeg

Turning a sequence of images into a video can be useful for creating stop-frame movies, scientific animations, and simple slide shows. This post shows you how you can use the free command line tool ffmpeg to create a video from images. ffmpeg is a powerful, versatile command line tool which is widely used for other… Read More »

Images From OOMMF Outputs

Once you have installed OOMMF, and ran some simulations, you will at some point probably want to produce some images of your simulation outputs. It’s not obvious how to do this, so this post explains how you can make images from oommf outputs using the command line tool ‘avf2ppm’ that comes with OOMMF. OOMMF Vector… Read More »

How Word Files Store Images

With the Microsoft Word Docx format, it’s quite easy to see how images are stored. Docx files have been the default Word format since Word 2007, and are an open document format based on xml. The docx file is a container for xml files relating to the structure and text of the file, as well… Read More »