From 094535c010320967639e8e86f974d878e80baa72 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=B6rg=20Frings-F=C3=BCrst?=
Date: Fri, 1 May 2015 16:13:57 +0200
Subject: Imported Upstream version 1.7.0
---
doc/i1proHiRes.html | 24 ++++++++++++++++--------
1 file changed, 16 insertions(+), 8 deletions(-)
(limited to 'doc/i1proHiRes.html')
diff --git a/doc/i1proHiRes.html b/doc/i1proHiRes.html
index d6d8078..d6eef6a 100644
--- a/doc/i1proHiRes.html
+++ b/doc/i1proHiRes.html
@@ -3,7 +3,7 @@
The i1pro Hi Res. Mode
+ charset=windows-1252">
@@ -42,6 +42,8 @@
+
+
width at half maximum) of about 25nm. Doing a measurement at
3.3nm resolution reveals that the optical limit seems to be about
15nm, so there is some hope of improvement from that perspective.
@@ -56,7 +58,7 @@
which seems to have a diffraction grating/light sensor with a less
smooth spectral efficiency curve than the Rev A - D models, the
task of up-sampling the emissive calibration data with sufficient
- accuracy is a more difficult.
+ accuracy is more difficult.
The verification experiment
@@ -77,6 +79,8 @@ href="http://www.jeti.com/cms/index.php/instruments-55/radiometer/specbos-1211">
+
+
specbos 1211 reference Tele-Spectro-Radiometer.
2) Using an i1pro2 in standard 10nm mode.
@@ -157,13 +161,17 @@ href="http://www.jeti.com/cms/index.php/instruments-55/radiometer/specbos-1211">
improve colorimetric measurement accuracy of display devices.
Accuracy may conceivably be improved a little more than indicated by
this experiment for i1pro rev A-D instruments which have a smoother
- diffraction grating/light sensor characteristic, or it is also
+ diffraction grating/light sensor characteristic, but it is also
conceivable that an unfortunate combination of display spectra and
- the i1pro2 may result in reduced accuracy. The High Resolution mode
- is primarily useful for showing more spectral detail, and should
- probably not be used for colorimetric measurement when the highest
- possible robustness and reliability is desired. The potential for
- improved accuracy may be of benefit in other situations though.
+ the i1pro2 may result in reduced accuracy. More extensive testing of
+ a range of instruments and illuminants would be needed to allay such
+ a concern.
+
+ In summary: the High Resolution mode is unquestionably useful
+ for showing more spectral detail, and demonstrates promise of
+ improved accuracy, but should probably not be used used for
+ colorimetric measurement when the highest possible confidence is
+ desired.
Raw Data:
The raw measurement data is available in this .ti3 archive.
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