Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > comp.sys.mac.system > #104963
| From | "James Wilkinson Sword" <imvalid@somewear.com> |
|---|---|
| Newsgroups | comp.os.linux.advocacy, comp.sys.mac.system, alt.comp.os.windows-10, alt.cellular-phone-tech |
| Subject | Re: Apple told to warn against charging phone in bath after man's electrocution |
| Date | 2017-04-22 20:26 +0100 |
| Organization | ~ |
| Message-ID | <op.yy32x7u5js98qf@red.lan> (permalink) |
| References | (15 earlier) <D512F0E6.9EA04%usenet@gallopinginsanity.com> <op.yyq0ww03js98qf@red.lan> <D517EC19.9F314%usenet@gallopinginsanity.com> <op.yy3xg2kajs98qf@red.lan> <rMNKA.6920$7Y5.5504@fx13.iad> |
Cross-posted to 4 groups.
On Sat, 22 Apr 2017 20:01:42 +0100, Mark Lloyd <not@mail.invalid> wrote: > On 04/22/2017 12:28 PM, James Wilkinson Sword wrote: > > [snip] > >>>> I used to have a printer which would print with all the coloured inks >>>> if the >>>> black ran out. It wasn't perfectly black though. >>> >>> Right... it is not a "clean" of a black as black ink. >> >> Just very very dark brown :-) > > Did you know that brown is a very similar color to yellow (dark yellow)? If I play around with the colour wheel in my photo editor, I find brown is dark orange. Dark yellow looks more like murky green. > Also, I use this formula to find the brightness of a RGB color: > > brightness = red * .299 + green * .587 + blue * .114 > > The constants have to do with the perception of brightness. > > [snip] > -- Why are there more white people killed in avalanches than blacks? The blacks are easier to find in the snow.
Back to comp.sys.mac.system | Previous | Next — Previous in thread | Next in thread | Find similar
Re: Apple told to warn against charging phone in bath after man's electrocution "James Wilkinson Sword" <imvalid@somewear.com> - 2017-04-22 18:28 +0100
Re: Apple told to warn against charging phone in bath after man's electrocution Snit <usenet@gallopinginsanity.com> - 2017-04-22 10:46 -0700
Re: Apple told to warn against charging phone in bath after man's electrocution Mark Lloyd <not@mail.invalid> - 2017-04-22 14:01 -0500
Re: Apple told to warn against charging phone in bath after man's electrocution "James Wilkinson Sword" <imvalid@somewear.com> - 2017-04-22 20:26 +0100
Re: Apple told to warn against charging phone in bath after man's electrocution Snit <usenet@gallopinginsanity.com> - 2017-04-22 12:30 -0700
Re: Apple told to warn against charging phone in bath after man's electrocution "James Wilkinson Sword" <imvalid@somewear.com> - 2017-04-22 21:26 +0100
Re: Apple told to warn against charging phone in bath after man's electrocution Snit <usenet@gallopinginsanity.com> - 2017-04-22 15:24 -0700
Re: Apple told to warn against charging phone in bath after man's electrocution Mark Lloyd <not@mail.invalid> - 2017-04-23 13:34 -0500
Re: Apple told to warn against charging phone in bath after man's electrocution Snit <usenet@gallopinginsanity.com> - 2017-04-23 12:10 -0700
Re: Apple told to warn against charging phone in bath after man's electrocution Snit <usenet@gallopinginsanity.com> - 2017-04-22 12:55 -0700
Re: W3C/WCAG 2.0 Relative Luminance ( perceived ). Mark Lloyd <not@mail.invalid> - 2017-04-23 13:45 -0500
Re: W3C/WCAG 2.0 Relative Luminance ( perceived ). Snit <usenet@gallopinginsanity.com> - 2017-04-23 12:21 -0700
csiph-web