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Re: Confusion about screen resolution
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Re: Confusion about screen resolution


  • Subject: Re: Confusion about screen resolution
  • From: Rick Aurbach via Cocoa-dev <email@hidden>
  • Date: Sat, 22 Feb 2020 17:12:01 -0600

Transposition type indeed! Thanks for catching it. (If you check my
calculations, I was clearly using 72 pt/in)

Cheers,

Rick Aurbach
8233 Tulane Avenue
St. Louis, MO 63132

eMail:     email@hidden
Phone:   314/721-7987

β€œThe single biggest problem in communication is the illusion that it has taken
place.”
– George Bernard Shaw (1856–1950)


> On Feb 22, 2020, at 3:36 PM, Marco S Hyman <email@hidden> wrote:
>
>>
>> But a typographical  point is a unit of distance. There are 27 points per
>> inch. (I.e., a typographical point is 0.0139 inches or 0.353 mm).
>
> Transposition typo? There are 72 points/inch.  The given inch and mm values
> are correct if rounded to 3 digits.

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References: 
 >Re: Confusion about screen resolution (From: Rick Aurbach via Cocoa-dev <email@hidden>)
 >Re: Confusion about screen resolution (From: Marco S Hyman via Cocoa-dev <email@hidden>)

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