Here are a few "drawings" that I've made from jpg photos I found on the web.
NB If the pictures don't display, right click on the placeholder and choose Show Picture.
WF brush
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Vacuum machine
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Pressure washer
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They are dead easy to make with free software that you've probably already got. You may be able to use other software.
Step 1 - open your jpeg file in Microsoft Photo Editor
Step 2 - go to Effects, Edge and choose Thick or Thin as you want. Play with both and you'll soon find out which you need.
Step 3 - save the result as a bitmap. Close the file.
Step 4 - find the bitmap and open it with Paint.
Step 5 - save the bitmap as monochrome bitmap
Step 6 - still in Paint, save as a GIF file if you want to put it on the web.
And the job's done!
This is great for producing single-colour flyers as they print much sharper than jpegs.