Il nome del file simpledoc.pdf suggerisce che è solo un PDF a scopo di test.
https://waxy.org/2023/04/the-bitcoin...copy-of-macos/
Quote:
In the Image Capture utility, the Bitcoin whitepaper is used as a sample document for a device called “Virtual Scanner II,” which is either hidden or not installed for everyone by default. It’s not clear why it’s hidden for some or what exactly it’s used for, but Reid Beels suggested it may power the “Import from iPhone” feature.
In Image Capture, select the “Virtual Scanner II” device if it exists, and in the Details, set the Media to “Document” and Media DPI to “72 DPI.” You should see the preview of the first page of the Bitcoin paper.
|