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diff --git a/doc/ChangesSummary.html b/doc/ChangesSummary.html new file mode 100644 index 0000000..94e3aa3 --- /dev/null +++ b/doc/ChangesSummary.html @@ -0,0 +1,790 @@ +<!DOCTYPE doctype PUBLIC "-//w3c//dtd html 4.0 transitional//en"> +<html> + <head> + <meta http-equiv="Content-Type" content="text/html; + charset=ISO-8859-1"> + <meta name="author" content="Graeme Gill"> + <meta name="description" content="Root of Argyll CMS documentation"> + <meta name="GENERATOR" content="Mozilla/4.73 [en] (WinNT; I) + [Netscape]"> + <meta name="Author" content="Graeme Gill"> + <meta name="Description" content="Summary of changes for the most + recent release."> + <title>Argyll CMS changes since last release</title> + </head> + <body> + <h1> Summary of Argyll CMS Changes since last release</h1> + <h3>For a <span style="text-decoration: underline;">complete</span> + and more detailed list of changes, please see the log.txt file.</h3> + <h1>[V1.5.0 -> V1.5.1] 8th March 2013</h1> + <ul> + <li>Fix spectro/instlib.ksh and standalone instlib build.</li> + <li>Turned off debug plot on using FWA.</li> + <li>Changed link $(LINKFLAGS) location in link command line + Jambase to get latest gcc working.</li> + <li>Fixed new bug in matrix display profile creation that causes + an inaccurate relative white point. This causes Photoshop to + barf on the profiles.</li> + <li>Added -m option to printcal.</li> + <li>Fix bug in webwin that causes crash.<br> + </li> + </ul> + <h1>[V1.4.0 -> V1.5.0] 1st March 2013</h1> + <ul> + <li>Increased ease of selecting ISO 13655:2009 M0, M1 and M2 + measurements using FWA comensation using any spectrometer that + can take non-UV filtered measurements. M0, M1 or M2 can now be + selected directly using the -f flag. [ArgyllCMS has been + supporting ISO 13655 M0, M1 & M2 well before the standard + was created, thanks to its FWA compensation feature.]<br> + </li> + <li>Increased stability of i1d3 refresh display measurements by + increasing integration time, and tweaking crossover from + frequency to period measurement.</li> + <li>Added i1pro Rev E (i1pro2) feature support. Uses RevE + measurement mode, and does wavelength calibration. Uses RevE + (internal) stray light reduction, and black level temperature + compensation. The only Rev E feature not currently supported is + U.V. measurement, which would improve the accuracy of FWA + compensation. Rev E driver can be disabled and the legacy driver + mode used by setting the ARGYLL_DISABLE_I1PRO2_DRIVER + environment variable.</li> + <li>Changed i1pro adaptive mode to avoid high gain mode, so as to + give more consistent and longer integration times for low light + levels.</li> + <li>Changed ColorMunki adaptive mode to avoid high gain mode, so + as to give more consistent and longer integration times for low + levels. Added black level temperature compensation.</li> + <li>Added spotread interactive function 'f' to read out the + calibrate display refresh rate for instruments that have a + refresh display mode, as well as an 'F' function that measures + the refresh rate for instruments that support a refresh rate + measurement function (colorimeters & spectrometers).</li> + <li>The Display Type selection option -y in dispcal, dispread, + chartread, spotread & ccxxmake now lists installed CCSS and + CCMX files as a selection, rather than using the -X parameter. + CCMX and CCSS files now have extra fields to indicate the + refresh mode, an optional list of default UI selection + characters, and (for CCMX files) the base display type they + apply over (CB-n).<br> + </li> + <li>Tweaked CIECAM02 to improve behavior for extreme blue colors, + so that the hue doesn't swing too far towards the cyan. This + helps in the clipping behavior from colorspaces such as + ProPhotoRGB.</li> + <li>Made the input profile cLUT extra neutral axis extrapolation + points the default for colprof -u and non -u profiles. Changed + -u algorithm to work similarly to -U scale :- it sets the scale + automatically. Relative colorimetric is therefore hue matched to + the white reference patch, Removed colprof -un, as it seems + unnecessary. Added colprof -uc, which clips cLUT colors over Y = + 1 to white.</li> + <li>The spyd2en, spyd4en and i1d3ccss tools have been combined + into, and replaced by a single oeminst tool.</li> + <li>Fix problem with dispwin/dispcal/dispread -dweb and the latest + Safari browser.</li> + <li>Changed to a single ArgyllCMS.inf file for MSWin USB driver + installation. This eases installation of more than a single type + of instrument. Tested on MS Windows 8 and updated installation + instructions.</li> + <li>Dropped libusb for USB access, using native USB access + instead. MSWin uses the libusb-win32 kernel driver. Moved the + usb setup files from libusb1 to a new directory, usb.</li> + <li>Added scanin support for ColorCheckerPassort.</li> + <li>Updated OS X code to compile on 10.6 and 10.7 and (presumably) + 10.8 (64 bit compatible API used when compiling on those + platforms, including Cocoa for the test patch window).<br> + </li> + <li>Changed udev file usb/55-Argyll.rules to eliminate the test + for /lib/udev/udev-acl as a condition of using ACL_MANAGE, since + I'm informed that it is deprecated in recent distribution + releases (but who can tell, given the churn in the udev API).</li> + <li>Deprecated -V flag (adaptive mode) in dispcal, dispread and + ccxxmake, since this is now the default. Flag will be ignored + with a warning. Added -ZA flag instead, to select non-adaptive + integration time mode.</li> + <li>spotread -d flag is deprecated, and is now a synonym for the + -e flag, since it defaults to adaptive mode. Added -ZA flag + instead, to select non-adaptive integration time mode. Also + added -Zr and -ZR flags to allow testing of the refresh mode + overrides.</li> + <li>Migrated ArgyllCMS specific application runtime files (such as + instrument blobs, calibration state & calibration files) to + an "ArgyllCMS" sub-directory rather than the generic "color" + directory. On OS X also moved data files to below the + "Application Support" sub directory. The old locations will be + used as a fallback.<br> + </li> + <li>Added support for Quato Silver Haze 3 OEM i1d3<br> + </li> + <li>Added support for X-Rite ColorMunki Smile colorimeter.</li> + <li>Enable the ColorHug by default, although it isn't advertised + as supported, since it doesn't yet work reliably on OS X. + Updated ColorHug PCI VID & PID</li> + <li>For Spyder, emit a warning rather than error if the feature + bits are missing for calibration tables.</li> + <li>Added automatic adjustment of patch reading delay for i1d3, so + that a more conservative (longer) default value (200 msec) can + be used without impacting i1d3 speed. Also added environment + variable ARGYLL_MIN_DISPLAY_UPDATE_DELAY_MS that can set a + different minimum update delay.</li> + <li>Fixed a bug introduced in V1.3.6 that stops the dtp41 from + being initialized properly.</li> + <li>Improved black level readings derived from spectral values by + allowing them to be -ve. <br> + </li> + <li>The instlib API has been modified quite extensively to make it + more self contained and flexible, although the basic + architecture remains the same.<br> + </li> + </ul> + <h1>[V1.3.7 -> V1.4.0] 20th April 2012</h1> + <ul> + <li>Modified spectro/ccxxmake so that a colorimeter can be used as + a reference to make ccmx files if two .ti3 files are used. Added + ref/ccxx.ti1 as convenient way of creating ccmx .ti3 files.<br> + </li> + <li>Added dither/screening support for 8 bit output of render, and + then made it available in target/printtarg.<br> + </li> + <li>Added JPEG file support to imdi/cctiff, xicc/tiffgamut and + xicc/extracticc. ICC profiles embedded in JPEG files can now be + used anywhere a TIFF file with embedded ICC profile can be used + as a source of an ICC profile.<br> + </li> + <li>Fixed memory leaks in usbio.c, xdg_bds.c & conv.c</li> + <li>Fixed double memory free bug in icc/icc.c when iccdump'ing a + profile that has a duplicate tag.</li> + <li>Changed license of xicc/ccmx.[ch] to GPL2+.<br> + </li> + <li>Made display calibration and profile making deal with displays + without hardware calibration support (VideoLUT support) more + graceful. Added tutorial section covering this.<br> + </li> + <li>Added option to dispwin/dispcal/dispread/ccxxmake to redirect + the test patches to a web browser via a local web server. This + augments Argyll's existing local and remote display capability.<br> + </li> + <li>Fixed bug in spectro/i1d3.c which results in NAN if a low + level readings drops to zero at a particular time. Improved + refresh rate calibration accuracy. Fixed bugs in adaptive + measurement logic that caused a channel to be pre-measured when + it shouldn't. This seems to noticeably improve repeatability on + refresh displays.<br> + </li> + <li>Fixed bug in ucmm/jcnf where it was failing to locate the + correct profile for a display.<br> + </li> + <li>Fix bugs in ColorMunki Transmissive measurement mode + calibration.<br> + </li> + </ul> + <h1>[V1.3.6 -> V1.3.7] 26th March 2012</h1> + <ul> + <li>Fix regression in Spyder support - ccmx files were not being + handled (bug introduced in 1.3.6).</li> + <li>Fix packaging problem - Spyder4 MSWin .inf file was missing.</li> + <li>Change dispwin so that it will install a profile when there is + no access to the display VideoLUT if the profile has no vcgt.<br> + </li> + </ul> + <h1>[V1.3.5 -> V1.3.6] 19th March 2012<br> + </h1> + <ul> + <li>Added Spyder4 support. Note the need for spyd4en for access to + a full range of Manufacturers calibrations. The Spyder4 can use + .ccss calibration files too. Speeded up all Spyder instrument + readings on brighter colors.</li> + <li>Experimental ColorHug support is compiled in, but is disabled + unless the environment variable "ENABLE_COLORHUG" is set. The + ColorHug currently doesn't seem to work reliably across all + platforms ArgyllCMS supports.<br> + </li> + <li>Changed and expanded display selection (-y flag) to be + instrument specific. This is to support the Spyder4 and + ColorHug, and adds a refresh display selection to the i1d3.</li> + <li>Tweaked i1d3 integration times and added accurate refresh + period calibration to the refresh display mode. Refresh display + measurement times are double non-refresh displays. Improved i1d3 + period measurement logic to improve measurement speed and + accuracy for dark colors.</li> + <li>Changed i1disp measurement logic to try and make it more + robust against light to dark changes during a reading. This may + make it slightly less precise for LCD displays on bright colors + (equivalent now to Refresh display precision).<br> + </li> + <li>Added a -V option to spotread to allow tracking reading + consistency.</li> + <li>Changed ccxxmake to create default .ccss with just RGBW, + and not to weight W. This may give better matching. Made + corresponding change to CCMX, giving the white patch 1/4 + weighting of sum of all other patches.</li> + <li>Fixed applycal so that it applies calibration to both A2B and + B2A tables, to preserve softproofing.</li> + <li>Fixed timeout in SpectroScanT reference transmission + measurement. (Someone kindly donated me a SpectroScanT to test + with!)</li> + <li>Made DTP94 driver ignore with a warning any + NEEDS_OFFSET_DRIFT_CAL_ERR after a full reset. It seems that + occasionally a few instruments do this, and X-Rite don't appear + to be prepared to treat this as an instrument fault.</li> + <li>Added support for Datacolor SpyderCheckr (Thanks to Jos + Pereira).</li> + <li>Improved the ability of spyd2en to cope with slightly + different setup.exe formats.</li> + <li>Add support for NEC SpectraSensor Pro version of the i1d3.<br> + </li> + </ul> + <h1>[V1.3.4 -> V1.3.5] 24th October 2011</h1> + <ul> + <li>Fix bug (crash) that affects ColorMunki design/photo display + measurement. This also stops it restoring a calibration (-N + flag).</li> + <li>Add support for the OEM version of the i1d3.</li> + <li>Fix bug that stopped ccxxmake being able to make ccmx's.</li> + <li>Tweak gamut mapping to improve dark area mapping, + non-monotonic profile inversion, and contrast preservation to + small gamut.</li> + <li>Kill i1ProfileTray.exe process if unable to open i1d3 on + MSWin.</li> + <li>Fix DTP20 chart printing - TID was sometimes incomplete. This + shows up on a 4x6 chart.<br> + </li> + </ul> + <h1>[V1.3.3 -> V1.3.4] 31st August 2011</h1> + <ul> + <li>Added support for the X-Rite i1 Display Pro and ColorMunki + Display colorimeters. As part of this, added support for CCSS + calibration files for the instruments and added CCSS support to + ccxxmake (renamed from ccmxmake). Provide new tool i1d3ccss to + translating and installing CCSS files as well as the + manufacturers calibration files for these instruments. Added + non-default observer support for these instruments too.</li> + <li>Fix gamut code to ignore setting primary/secondary cusps that + are unlikely to be true. This avoids buggy gamut mapping + behavior for gamuts that are very small and odd shaped.</li> + <li>Changed Linux USB code to avoid doing a + set_configuration if possible, since the USB driver does + this by default. This then avoids triggering a bug in the + Spyder2, which allows it to work on Linux version without the + reset_ep fix, and may also allow the Spyder to work better with + USB hubs.</li> + <li>Change printtarg for DTP20 to allow for variable patch size.</li> + <li>Changed dummy display matrix table to have channels rotated + rather than R & G swapped, to make it more obvious.</li> + <li>Added option to colprof to allow setting the default profile + rendering intent.</li> + <li>Enhanced spectro/fakeread so that it will process a .ti3 file + that has been renamed to .ti1.</li> + <li>Fix bug in matrix input profile white point selection, + add + in slight neutral bias code used in clut profiles.</li> + <li>New profcheck -I wasn't working - fix option parsing.</li> + </ul> + <h1>[V1.3.2 -> V1.3.3] 13th May 2011</h1> + <ul> + </ul> + <ul> + <li>Fixed compiler dependant bug in Eye-One pro and (possibly) + Munki high res. spectral wavelength calculation.</li> + <li>Add support for install variables DESTDIR and PREFIX in + Jamtop. These can be set on the command line using "jam -s"</li> + <li>Added targen -N parameter to allow adjustment of neutral axis + patch density emphasis, as well as increasing the default. This + should improve the result without needing to add explicit grey + test patches.</li> + <li>Added spectro/instlib.ksh script to assemble all the files + needed for a standalone instrument library. Changed licence to + GPLv2 for the files included in the instlib.zip file that is + thus created. See spectro/instlib.txt for more details.</li> + <li>Fix Jambase so that recent MingW compilers don't need extra + .dll's</li> + <li>Change Linux serial code to test ports using O_NONBLOCK</li> + <li>Modify xspect & illumread to improve realism of UV + spectrum estimation.</li> + <li>Fixed profile/txt2ti3 so that a sample name that looks like an + integer is treated as text. (Fixes problem with latest + ProfileMaker file).</li> + <li>Added LCh option to spotread.</li> + <li>Fixed numerical issue in scanin/scanrd.c, where large input + rasters would cause fitting to fail.</li> + <li>Modified colprof input chart white patch detection to slightly + favour patches that are close to D50 neutral.</li> + <li>Increase the default XYZ PCS A2B profile default smoothness.</li> + <li>Improved cLUT input -u black & white point + extrapolation.</li> + <li>Improved black point determination for devices that have + extremely narrow gamuts doe to the use of custom inks.</li> + <li>Added -Z option to colprof, to allow setting ICC attribute + flags.</li> + <li>Fix CIECAM02 to better match forward and backwards, to fix + perceptual table white point.</li> + <li>Add code to override X-Rite's new OS X drivers for ColorMunki + and EyeOne. Note new installation instructions + <http://www.argyllcms.com/doc/Installing_OSX.html>.</li> + <li>Added -R flag to colprof, which restricts the range of the + white, black for better compatibility with other programs.</li> + <li>Fixed typo bug that prevented flash measurement mode from + working.</li> + <li>Replaced spectro/average with a new version that is more + general.</li> + <li>Fixed bug in printcal not working with spectral only files.</li> + <li>Added extra verbose output to printcal in which it computes an + ideal power-like value to apply to the test chart values in + targen.</li> + <li>Modify the way that XYZ cLUT B2A tables are indexed, so that + the white point is at the top corner of the grid.This should + solve Photoshop CS4/CS5 complaining that XYZ LUT profiles are + 'defective'.</li> + <li>Added option in xicc/xicclu to plot an arbitrary slice.</li> + <li>Expand the number of i1 Display OEM devices that can be used.</li> + <li>Made some changes to help compile on FreeBSD.</li> + <li>Added another intent, "pa", Perceptual Appearance, which is + the same as perceptual except that the grey axes are not forced + into alignment, allowing the appearance parameters to have full + affect, including altering the chromatic mapping.</li> + <li>Fixed bug in txt2ti3 - it wasn't creating an iRGB colorspace + file for output device RGB files, causing warnings warnings and + failures when mixed with other iRGB tool sequences. </li> + <li>Added pathological case fix for target/ofps where the ink + limit == di-2. </li> + <li>targen was failing to proceed when fixed points happened to be + numerically just over the total ink limit.</li> + <li>Added more navigation options for chartread patch by patch + mode.</li> + <li> Fixed bug in "chartread -r -H" that caused resume of + i1Pro high res to fail with "The resumed spectral type seems to + have changed".</li> + <li>Modified profcheck so that it prints patch location if it is + present in the .ti3 file.</li> + <li>Changed dispcal and dispread -K option to -J. Added -K option + to dispcal as an alternate way of profiling a calibrated + display, and also added a -K option to dispcal. </li> + <li>Increased ColorMunki emissive auto scaling target "over" + margin from 5% to 10% to allow more room for instrument drift + during measurement.</li> + <li> Fix bug in winusb + i1Display, where dark CRT + measurements timeout.</li> + </ul> + <h1>[V1.3.1 -> V1.3.2] 4th November 2010<br> + </h1> + <ul> + <li>Turn off debugging that was accidentally left on in FWA code. + Add gcc 3.3 PPC optimizer bug workaround to FWA code in + xicc/xspect.c</li> + <li>Change shaper/matrix profile back to using power curve as 0th + order shape. Improve it with input & output offsets and + straight segment at zero. Make cLUT input -u black & white + point extrapolation use pure shaper curves with special tweaks.</li> + <li>Increase dispcal native white target weighting from 10 to 50 + to encourage white to be device 1.0,1.0,1.0 more strongly.</li> + </ul> + <h1>[V1.3.0 -> V1.3.1] 26th October 2010<br> + </h1> + <ul> + <li>Fixed MSWIN Vista/Win7 problem where having Task Manager + running would stop display test window updating. Also fixed plot + library to avoid the same problem.</li> + <li>Swapped dispwin -E and -D flags, to make -D debug consistent + throughout tools.</li> + <li>Changed the ARGYLL_NOT_INTERACTIVE mode so that all return and + line feed characters are ignored, so that they can be used + freely to flush stdin without triggering anything.</li> + <li>Fixed endless loop problem with chartread -r -p on fully read + chart.</li> + <li>Added -S option to chartread, that suppresses wrong strip and + unexpected value warnings.</li> + <li>Fix dispcal and spotread so that color temperature takes into + account any non-standard observer (ie. the color temperature is + the closest point on the spectrum locus as determined by the + chosen observers interpretation of the Plancian or daylight + spectrum.)</li> + <li>Fix bug in libusb1 triggered on systems that support bulk + continuation (Linux)</li> + <li>Added 1964_10c observer to spectro/dispcal, to better allow + comparison to the default numbers.</li> + <li>Added recognition for Huey built into Lenovo W series Laptops.</li> + <li>Fixed chartread/dispsup/spotread etc. so that -N isn't fatal + if the instrument doesn't support it.</li> + <li>Fixed dispcal to disable black & white drift tracking + during interactive adjustment.</li> + <li>Added -s option to ccmxmake to allow the number of test + patches to be set.</li> + </ul> + <h1>[V1.2.0 -> V1.3.0] 8th September 2010<br> + </h1> + <ul> + <li>Added option to <span style="font-weight: bold;">dispcal</span> + and dispread that attempts to counteract instrument black drift + and display white drift (-I option). This may help with + instruments that haven't properly acclimatised to the + measurement location, and LCD displays that also take some time + to stabilise. The is a short discussion <a + href="Scenarios.html#PM6">here</a>.<br> + </li> + <li>Added option to <span style="font-weight: bold;">dispcal</span> + to allow specifying a non 1931 2 degree observer if a + spectrometer is being used.<br> + </li> + <li>Added new utility spectro/<span style="font-weight: bold;">ccmxmake</span>, + which makes Colorimeter Correction Matrices for a particular + Colorimeter + Display combination, using a Spectrometer as a + reference. The resulting <span style="font-weight: bold;">.ccmx</span> + file can then be used with <span style="font-weight: bold;">spotread/dispcal/dispread</span> + (-X option) to improve the accuracy of the colorimeter on + that particular display. See a discussion <a + href="WideGamutColmters.html">here</a> and <a + href="Scenarios.html#PM6">here</a>.<br> + </li> + <li>Fixed bug in spotread's handling of emissive measurements. If + the XYZ was computed from spectral, it was using a D50 white + instead of no white reference.</li> + <li>Fixed bug in i1pro normal resolution wavelength calibration, + introduced in V1.2.0.<br> + </li> + <li>Changed libusb V1.0 name to libusb-1.0A, so as not to clash + with any official but different libusb V1.0 installation. [This + may necessitate re-installing device drivers on MSWin.]</li> + <li>Added support for HP DreamColor version of the i1 display.<br> + </li> + <li>Fix problem with ARGYLL_NOT_INTERACTIVE - reading from + instruments was not actually possible, because polling for input + was disabled.</li> + <li>Adjust ColorMunki dark threshold to reduce misread reports. + Add inconsistent data to debug output. Fix bug in adaptive mode + - the integration time was sometimes too short. Set + adaptive emissive target at 95% to allow a little more margin to + saturation.<br> + </li> + <li>Fix problem with ColorMunki reporting erroneous inconsistent + measurement errors. This shows up on display calibration.</li> + <li>Fix some minor compiler warnings.</li> + <li>Added direction indicators to xy values in dispcal + interactive monitor adjustments. </li> + <li>Fix bug in CIECAM02 viewing condition settings :- the + enumerated conditions after "mt" are displaced by 1. (ie. "mt" + is really "pc", "mb" is "mt", "md" is "mb" etc.) Added option + -c:sn for auto surround from the Lv parameter (-c:l).</li> + <li>Add option to illumread to average several readings. Fixed bug + in the way illumread displays available instruments.<br> + </li> + </ul> + <h1>[V1.1.1 -> V1.2.0] 30 July 2010<br> + </h1> + <ul> + <li>Re-worked gamut mapping to improve perceptual intent + saturation levels, as well as improve highlight and shadow + contrast. Added fine tuning to improve both smoothness and the + precision with which the source is mapped to the destination.</li> + <li>Added illumread, which allows measuring an illuminant and + estimating its UV content, for better accuracy with FWA + compensation.</li> + <li>Use a modified/forked version of libusb V1.0, that supports + Win2K (libusb0.sys) back end by default. Supports 64 but MSWin + using a combination of WinUSB.sys and ptlibusb0.sys. [ The HCFR + does not work on Win 64 bit though, due to its buggy USB + implementation. ] NOTE that the included version of Libusb V1 + has been carefully tested with all supported instruments on all + supported platforms, and includes many bug fixes needed + for correct functioning. While bug fixes have been fed upstream, + not all have been adopted. In particular there is a nasty race + condition that has not, and may never be fixed upstream, as well + as missing critical functionality (clearep()).<br> + </li> + <li>Modified colprof -p to allow different abstract profiles to be + applied for each intent.</li> + <li>Added -I option (imitation) to printcal, so that an existing + devices response can be set as a target.</li> + <li>Increase target/ofps.c vertex intersection retries from 10 to + 40 to give it a better chance of working with difficult + profiles.</li> + <li>Fixed bug in plot that shows up on XP+, where the window isn't + dismissed by the first keystroke, but only after it has been + moved or resized.</li> + <li>Changed CMYK black point to be natural, rather than the + darkest point in the same direction and K only. This may wreck K + only to black point matching, but it will stop printers with + funny colored K ink from messing up the black point.</li> + <li>Make Lacie Blue Eye colorimeter appear as an i1display.</li> + <li>Improved i1pro matching to Original Manufacturers Driver (see + doc/i1proDriver.html).</li> + <li>Improved i1pro/ColorMunki patch recognition for better + uniformity.</li> + <li>Fixed bug in ColorMunki driver scan mode calibration when + instrument is more sensitive than usual.</li> + <li>Added EV calculation to spotread -a<br> + </li> + </ul> + <h1>[V1.1.0 -> V1.1.1] 21 February 2010<br> + </h1> + <ul> + <li>Renamed the following tools:<br> + cb2cgats -> + cb2ti3<br> + kodak2cgats -> kodak2ti3<br> + logo2cgats -> txt2ti3<br> + splitcgats + -> splitti3<br> + + mpprof -> + mppprof<br> + </li> + <li>Modified black curve to make sure that smoothed curve meets + target level at boundaries.</li> + <li>Added -M option to printtarg, for the case where the TIFF file + is to include the margin.</li> + <li>Fixed several build bugs in imdi code related to 64 bits.</li> + <li>Fixed profile/colprof -u so that it is applied to matrix + profiles too</li> + <li>Changed tiffgamut to use one pass gamut hull finding and + modified the smoothing so as to end up with a more closely + wrapped volume.</li> + <li>Fixed bug in input matrix profiles introduced by the XYZ cLUT + display matrix profile change, where the correct white and black + point weren't being written.</li> + <li>Added matrix only/linear algorithm option to profile/colprof, + for raw camera profiling.</li> + <li>Modified libusb/55-Argyll.rules for better compatibility with + systems that have ACL installed but no ConsoleKit. Also set + ID_VENDOR and ID_MODEL using. usb-db.</li> + <li>Modified target/targen to cope better with case where adding + nodes fails to determine vertex positions a lot of the time, + causing extreme slowdown.</li> + <li>Fixed colprof so that the per channel input curves for XYZ PCS + B2A tables are actually scaled correctly.</li> + <li>Changed link/collink to apply Y to L* curve if the input or + output space is XYZ. Fixed the Y to L* scaling to make sure it + only apples to XYZ space, and that the L* non-linearisation + still applies to Y like device spaces.</li> + <li>Modified scanin so that it ignores any alpha channels in the + input .tiff file.</li> + <li>Changed printcal so that it will create .AMP file with more + than 4 channels. Also fixed up plotting to plot up to 10 + channels.</li> + <li>Changed dispcal and dispread so that a request for projector + mode falls back to display mode if the instrument doesn't + support a projector mode.</li> + <li>Updated ref/CMP_Digital_Target-3.cht as it seems that the + reference chart has columns labelled "2A - 2D" rather than the + "AA - AD" that is actually printed on the chart...</li> + <li>Altered xpsect FWA code to reduce overshoot artefacts due to + filtering.<br> + </li> + </ul> + <h1>[V1.0.4 -> V1.1.0] 17th January 2010<br> + </h1> + <ul> + <li>Spyder3 and ColorMunki Design, Photo and Create instrument + support.</li> + <li>Added a complete printer calibration system. This can work + either with a print system that supports per channel print + calibration curves, or purely using ICC profiling mechanisms.</li> + <li>Default targen (OFPS) test point distribution has been + re-written to generate test points on the gamut surface, refine + the point locations when using a guide profile, and use a better + error estimate model to determine the test point locations. <br> + </li> + <li>Changed chartread strip reading mode to allow navigating about + the strips, saving a partially read chart, and resuming a + partially read chart.<br> + </li> + <li>Improved and re-tuned gamut mapping. This is noticeably + smoother and better retains source image detail.</li> + <li>Re-tuned the cLUT profile creation smoothness vs. accuracy.</li> + <li>Fixed viewgam so that the number of gamuts that can be viewed + is unlimited. Also added error when computing intersecting + volume if the two gamuts are incompatible.</li> + <li>Improved CMYK black generation control and smoothness near the + black point.</li> + <li>Improved collink special black and colorant handling so that + the gamut mapping is consistent with the special black and + colorant mapping</li> + <li>Changed profile/colprof to generate matrix tags for Display + XYZ PCS cLUT profiles, to improve compatibility with other CMMs.<br> + By default (-ax) the matrix tags will be a dummy transform that + swaps red and green, while using -aX will create real matrix + tags.</li> + <li>Added -V option to dispcal and dispread to allow use of i1pro + adaptive mode to give better low level consistency.</li> + <li>Changed dispcal to default to -f 1.0 (assume black is all + output offset) to make it work in more sympathy to a typical + display response. Also changed default gamma to 2.4 for OS X + 10.6 systems.<br> + </li> + <li>Improved X11 XRandR CRTC detection.</li> + <li>Added spotread option to save spectral reading of an + illuminant to a .sp file.</li> + <li>Added Color Rendering Index (Ra) to spotread measurement + results.</li> + <li>Added i1pro & ColorMunki flash measurement + support. <br> + </li> + <li>Improve reliability of detecting backwards read i1pro/Munki + strips.</li> + <li>Fixed bug in i1pro driver that subtly affected accuracy.</li> + <li>Modified xicc/cam02 to clip the blue to avoid crazy behavior + outside the spectrum locus.</li> + <li>Simplified the Linux installation instructions, particularly + with regard to USB and serial permissions.</li> + <li>Added working MSWindows 64 bit libusb drivers, which will work + on Vista 64 and MSWindows 7 64 bit. Because of Microsoft's + driver signing requirements though, they won't be usable unless + a driver code signing workaround is used.</li> + <li>Changed printtarg so that the TIFF output has the paper margin + subtracted from it. This is so that the resulting TIFF can be + placed on that sized paper without clipping or scaling. Set the + margin to zero to get a TIFF that exactly fits into the + specified paper size</li> + </ul> + <h1>[V1.0.3 -> V1.0.4] 30th June 2009<br> + </h1> + <ul> + <li>Modify icc/icclib to protect against integer overflow + exploits, and fixes to minor bugs. Bump icclib version to 2.11 + to reflect this.<br> + </li> + <li>Fix bug in spectro/hidio.c that can cause a crash (bus error) + on OS X for any program that accesses the instruments.</li> + <li>Fix bug in xicc/xfit.c where too little memory was being + allocated.<br> + </li> + </ul> + <h1>[V1.0.2 -> V1.0.3] 3rd September 2008<br> + </h1> + <ul> + <li>Added multi-TIFF and popularity filtering to <span + style="font-weight: bold;">tiffgamut</span>.<br> + </li> + <li>Modified gamut mapping in <span style="font-weight: bold;">colprof</span> + and <span style="font-weight: bold;">collink</span> to be + consistent, and have higher perceptual intent saturation.<br> + </li> + <li>Fixed timeout problem with the Eye-One Display colorimeter.<br> + </li> + <li>Fix segmentation fault in <span style="font-weight: bold;">dispread</span>.</li> + <li>Fix out of memory error in <span style="font-weight: bold;">colprof + + + + + + + + + + + + + + + + + + + + + + + + + + + + </span>for systems with > 3Gig Ram.</li> + <li>Add support for the Eye-One Monitor spectrometer.</li> + <li>Added -L option to <span style="font-weight: bold;">printtarg</span> + to suppress the i1pro target holder clip margin.<br> + </li> + <li>Fixed bug in <span style="font-weight: bold;">dispcal</span> + when using -a with -t<br> + </li> + </ul> + <h1>[V1.0.1 -> V1.0.2] 19th August 2008<br> + </h1> + Various bug fixes, the main ones being:<br> + <ul> + <li>Fixed some <span style="font-weight: bold;">colprof </span>performance + + + + + + + + + + + + + + + + and memory usage issues.</li> + <li>Fixed issues with Eye-One Pro Rev B timeouts.</li> + <li>Added new option to collink -fk, that forces 000K input to K + only output.</li> + <li>Added device target value quantization option to <span + style="font-weight: bold;">printtarg</span>, as well as making + it default for TIFF output files.put files.</li> + <li>Fixed leak that was affecting <span style="font-weight: + bold;">printtarg</span>.<br> + </li> + </ul> + <h1>[V0.70 Beta 8 -> V1.0.0] 1st July 2008<br> + </h1> + <br> + Apart from numerous bug fixes and many minor feature additions and + improvements, the main changes to this version compared to the + previous one are:<br> + <ul> + <li>Speedup in profile and device link generation (inversion + code), and better memory usage.<br> + </li> + <li>Support for embedded profiles in TIFF files.</li> + <li>Support for installing and uninstalling and loading of display + profiles for all operating systems, and a micro CMM system for + X11/Linux<br> + </li> + <li>Improved display calibration and profiling, including ambient + light adjustment.</li> + <li>X11 XRandR 1.2 support added.</li> + <li>Raster test charts now supported, as well as PS and EPS.<br> + </li> + <li>Guidance for installing on a wider range of systems.</li> + <li>Fixed luminance and ambient calibration issues with various + instruments.</li> + <li>Renamed "profile" to "colprof", and "icclink" to "collink" to + avoid clashes that have arisen with other executable names.</li> + <li>Streamlined source code build system, for much easier + building.<br> + </li> + <li>Installation archives now include a top directory, and + gzip/tar format for OS X and Linux.</li> + <li>Added B2A table to input device LUT profiles by default.<br> + </li> + </ul> + As usual, a more detailed description of all changes is in the <b>log.txt</b> + file that accompanies the source code. + <h1>[V0.60 -> V0.70 Beta 8]15th January 2008<br> + </h1> + <ul> + <li>Added quick display ICC profile creation as part of + calibration.</li> + <li>Added support for the Huey, Spyder 2, DTP20, Eye-One Pro, + DTP22/Digital Swatchbook, Eye-One Display 1 and 2 instruments.</li> + <li>Changed to GPL Version 3 license.</li> + <li>Countless other bug fixes and feature enhancements.<br> + </li> + </ul> + <br> + <br> + <br> + <p><br> + <br> + <br> + <br> + <br> + <br> + </p> + <br> + </body> +</html> |