You can do much better than ImageMagick, if you want to visualize data like that. Veles (<a href="https://codisec.com/binary-visualization-explained/" rel="nofollow">https://codisec.com/binary-visualization-explained/</a>) (previous HN discussion: (<a href="https://news.ycombinator.com/item?id=15164166)" rel="nofollow">https://news.ycombinator.com/item?id=15164166)</a>) is a nice example of this.<p>R and ggplot (<a href="https://martin.varela.fi/2017/09/09/simple-binary-data-visualization/" rel="nofollow">https://martin.varela.fi/2017/09/09/simple-binary-data-visua...</a>) can get you some nice visualization with just a few lines of code, too (though not as nice as the Veles tool).
Micah Elizabeth Scott (scanlime) talks about using a similar trick as a first step into reverse engineering firmware: <a href="https://youtu.be/UTUYl-2g-r4?t=328" rel="nofollow">https://youtu.be/UTUYl-2g-r4?t=328</a>