Which is good news, undoubtetly. But I'd be surprises if the gamut of mac screens is anything to write about. Note I myself have a mac so this is no Free mac bashing.
Le samedi 4 juin 2011, Paul Stenquist <[email protected]> a écrit : > > On Jun 4, 2011, at 7:05 AM, Thibouille wrote: > >> IPS doesn't mean good. IPS does mean 'not crap'. A tad different IMO. >> Colour restitution capabilities and uniformity are not there just >> because those are IPS panels. > > But the new iMac IPS monitors are quite good by all accounts. I've been very > satisfied with the performance of the iMac 27 monitor. > Paul > >> >> 2011/6/4 Bruce Walker <[email protected]>: >>> Some are. The larger iMac screens, eg 24" and up, are IPS displays which >>> don't exhibit the banding. The older iMacs and all the Mac notebooks have TN >>> displays which do show banding. That's why I have a secondary IPS LCD >>> monitor on my iMac that I do all my image editing on. >>> >>> -bmw >>> >>> On 11-06-04 5:17 AM, Thibouille wrote: >>>> >>>> Mmm not sure it is the graphics card. >>>> It is most probably the screen. And no, Mac screens are no better than >>>> PC screens :( >>>> >>>> 2011/6/3 Tim Bray<[email protected]>: >>>>> >>>>> Hah, the plot thickens. I can see the banding perfectly clearly on my >>>>> everyday MacBook Pro. But on our big high-quality NEC monitor, I >>>>> can't. But even on the big monitor, I can see the bands in that .png >>>>> file. >>>>> >>>>> Interesting because this is the first time there's actually been an >>>>> observable effect of the fairly limited graphics card in the laptop. >>>>> Thanks everyone for making me take a second look. -T >>>>> >>>>> On Thu, Jun 2, 2011 at 8:55 PM, Bob Sullivan<[email protected]> >>>>> wrote: >>>>>> >>>>>> Tim, >>>>>> I don't see the banding either. >>>>>> When I've had this kind of problem, >>>>>> the banding was caused by display resolution. >>>>>> Regards, Bob S. >>>>>> >>>>>> On Thu, Jun 2, 2011 at 2:30 PM, Charles Robinson<[email protected]> >>>>>> wrote: >>>>>>> >>>>>>> On Jun 2, 2011, at 12:47, Larry Colen wrote: >>>>>>> >>>>>>>> On Jun 2, 2011, at 12:11 AM, Tim Bray wrote: >>>>>>>> >>>>>>>>> Check out >>>>>>>>> http://www.tbray.org/ongoing/When/201x/2011/06/01/-big/RUNE0790.jpg.html >>>>>>>>> >>>>>>>>> Look at the green bokeh-fied background and observe the obvious lines >>>>>>>>> that look like elevation lines on a map, let's call them "bars", as >>>>>>>>> the green brightness drops off. They ain't there in the .dng, and >>>>>>>>> after the first cut, I specified 100% JPG quality and they're still >>>>>>>>> obvious. >>>>>>>>> >>>>>>>>> It gets weird... I took a screen grab of the Lightroom window, in >>>>>>>>> which none of those bars are visible, and saved to a .png file, using >>>>>>>>> built-in OS X facilities, the PNG created by Preview. Obvious bars! >>>>>>>>> I >>>>>>>>> put it online at http://www.tbray.org/tmp/screen-grab.png - I thought >>>>>>>>> .png was uncompressed! >>>>>>>>> >>>>>>>>> I'm sure that a silky-smooth jpg of this picture could be created. >>>>>>>>> But I don't know how. >>>>>>>> >>>>>>>> It's not too bad here. I wonder if you're pulling an Ann and have >>>>>>>> something set to too few bits. >>>>>>>> >>>>>>> I'm having the same issue - I cannot see the isobars/lines/whatever at >>>>>>> all. Silky-smooth on my screen (Chrome browser on a Macbook) >>>>>>> >>>>>>> -Charles >>>>>>> >>>>>>> -- >>>>>>> Charles Robinson - [email protected] >>>>>>> Minneapolis, MN >>>>>>> <http://charles.robinsontwins.org>> -- >> PDML Pentax-Discuss Mail List >> [email protected] >> http://pdml.net/mailman/listinfo/pdml_pdml.net >> to UNSUBSCRIBE from the PDML, please visit the link directly above and >> follow the directions. > > > -- > PDML Pentax-Discuss Mail List > [email protected] > http://pdml.net/mailman/listinfo/pdml_pdml.net > to UNSUBSCRIBE from the PDML, please visit the link directly above and follow > the directions. > -- Thibault Massart aka Thibouille/Thibs ---------------------- Photo: K-7, Sigma 28/1.8 macro, FA50/1.4, DA40Ltd, K30/2.8, DA16-45, DA50-135, DA50-200, 360FGZ KX, MX, SuperA+Motor, Z1, P30 Mamiya C330+80/2.8 Sekonic L-208 FalconEyes TE300D x2 Studio flashes Laptop: Macbook 13" Unibody SnowLeo/Win7 Programing: Delphi 2009 -- PDML Pentax-Discuss Mail List [email protected] http://pdml.net/mailman/listinfo/pdml_pdml.net to UNSUBSCRIBE from the PDML, please visit the link directly above and follow the directions.
