[argyllcms] Re: argyllpro for android
- From: <graxx@xxxxxxxxxxxx>
- To: <argyllcms@xxxxxxxxxxxxx>
- Date: Wed, 23 Jun 2021 12:54:56 -0400
I believe you don’t need to take a white measurement at all, when measuring a
surface.
But I confess I’m not familiar with the application.
I’m sure Graeme can provide further help 😊
/ Roger
From: argyllcms-bounce@xxxxxxxxxxxxx <argyllcms-bounce@xxxxxxxxxxxxx> On Behalf
Of sp am
Sent: Wednesday, June 23, 2021 12:50 PM
To: argyllcms@xxxxxxxxxxxxx
Subject: [argyllcms] Re: argyllpro for android
the color munki is connected to my android device with an app called argyllpro
colormeter.
On Wed, Jun 23, 2021, 11:47 AM <graxx@xxxxxxxxxxxx <mailto:graxx@xxxxxxxxxxxx>
wrote:
Are you measuring through dispcal?
/ Roger
From: argyllcms-bounce@xxxxxxxxxxxxx <
mailto:argyllcms-bounce@xxxxxxxxxxxxx>
<argyllcms-bounce@xxxxxxxxxxxxx <
mailto:argyllcms-bounce@xxxxxxxxxxxxx> > On
Behalf Of sp am
Sent: Wednesday, June 23, 2021 12:47 PM
To: argyllcms@xxxxxxxxxxxxx <
mailto:argyllcms@xxxxxxxxxxxxx>
Subject: [argyllcms] Re: argyllpro for android
physical surface.
such as an uncoated pantone color blade book or a sample of paint or even a
counter top
On Wed, Jun 23, 2021, 11:26 AM <graxx@xxxxxxxxxxxx <
mailto:graxx@xxxxxxxxxxxx>
wrote:
Are you measuring colors from a screen or from a physical surface of some kind?
/ Roger
From: argyllcms-bounce@xxxxxxxxxxxxx <
mailto:argyllcms-bounce@xxxxxxxxxxxxx>
<argyllcms-bounce@xxxxxxxxxxxxx <
mailto:argyllcms-bounce@xxxxxxxxxxxxx> > On
Behalf Of sp am
Sent: Wednesday, June 23, 2021 11:33 AM
To: argyllcms@xxxxxxxxxxxxx <
mailto:argyllcms@xxxxxxxxxxxxx>
Subject: [argyllcms] Re: argyllpro for android
i see where this is happening. when i choose the option for r g b to be 8 bit
(0 - 255) resulting values, it says "need white for reference"
On Wed, Jun 23, 2021, 10:18 AM <graxx@xxxxxxxxxxxx <
mailto:graxx@xxxxxxxxxxxx>
wrote:
If you are measuring “reflectance” as in “light reflected from a colored
surface”, once you calibrate the instrument on its reference plaque, there is
no need to measure a “white piece of paper”, to my humble knowledge. You
directly measure the samples of interest.
/ Roger
From: argyllcms-bounce@xxxxxxxxxxxxx <
mailto:argyllcms-bounce@xxxxxxxxxxxxx>
<argyllcms-bounce@xxxxxxxxxxxxx <
mailto:argyllcms-bounce@xxxxxxxxxxxxx> > On
Behalf Of sp am
Sent: Wednesday, June 23, 2021 10:41 AM
To: argyllcms@xxxxxxxxxxxxx <
mailto:argyllcms@xxxxxxxxxxxxx>
Subject: [argyllcms] argyllpro for android
hello. i was wondering about process for measuring color swatches so i can put
r g b values into photoshop or a 3d rendering program.
i do have my monitor calibrated and profiled using argyllcms and displayCAL.
my instrument is colormunki photo.
so here is what i just tried.
1. under config i go to original default
2. i choose spot reflectance
3. i measure a white piece of paper and tap the ref. button
4. i measure a color swatch and transfer the r g b values into photoshop.
does that sound right?
i do not have pantone colors on my phone. but i figured i could just use the
srgb results.
thanks.
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