[argyllcms] Re: A question and some suggestions regarding calibration (dispcal)
- From: Florian Höch <lists+argyllcms@xxxxxxxxx>
- To: argyllcms@xxxxxxxxxxxxx
- Date: Tue, 19 Jan 2016 23:22:41 +0100
Hi Graeme,
Am 19.01.2016 um 03:39 schrieb Graeme Gill:
One change I'd like to make to dispcal/dispread is to support dithering,
since this would speed up dispcal in many situations.
There's a fair amount of fiddly work in changing the main platform
code (MSWin, OS X, X11) plus Web to upload a generated bitmap and
wrangle the matching LUT values, rather than filling a rectangle with
a color though.
A thing to consider for any dithering implementation are HiDPI modes. On
Windows 8.1 and later for example, increasing the font scaling/DPI in
system settings causes application windows to be scaled if they don't
call SetProcessDpiAwareness (or have an appropriately formed manifest
embedded). For Argyll,
SetProcessDpiAwareness(PROCESS_PER_MONITOR_DPI_AWARE) would probably be
the right choice.
Florian.
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