![Staying in my in-laws' guestroom/home office over the holidays. Their gigantic printer/scanner machine prints a random test page in the middle of the night every night... : r/mildlyinfuriating Staying in my in-laws' guestroom/home office over the holidays. Their gigantic printer/scanner machine prints a random test page in the middle of the night every night... : r/mildlyinfuriating](https://preview.redd.it/vnuewq3lhb881.jpg?auto=webp&s=fd91519875802ce7f24fbd0b671cdacca6f959c4)
Staying in my in-laws' guestroom/home office over the holidays. Their gigantic printer/scanner machine prints a random test page in the middle of the night every night... : r/mildlyinfuriating
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![Fabrication of the contrast test pattern. Layout of the test block is... | Download Scientific Diagram Fabrication of the contrast test pattern. Layout of the test block is... | Download Scientific Diagram](https://www.researchgate.net/profile/David-Chen-50/publication/221623739/figure/fig1/AS:669962607800330@1536742941234/Fabrication-of-the-contrast-test-pattern-Layout-of-the-test-block-is-completed-on-the.png)