TidBITS#748/27-Sep-04
=====================

  Charles Maurer anchors this issue with an in-depth discussion of
  tools and techniques the perfectionist can use to polish digital
  photos. Glenn Fleishman radios in from high above Seattle...
  via iChat AV and the Connexion by Boeing Internet service.
  In the news, we cover the releases of StuffIt Deluxe 9.0,
  Tinderbox 2.3, Keyboard Maestro 2.0, and The Missing Sync 4.0.1,
  along with mentions of two new sponsors and the PowerBook G4
  White Spot Repair Program.

Topics:
    MailBITS/27-Sep-04
    iChat AV in the Air
    Editing Photographs for the Perfectionist
    Hot Topics in TidBITS Talk/27-Sep-04

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MailBITS/27-Sep-04
------------------

**New Sponsors: easyDNS and HobbyLink Japan** -- We're extremely
  pleased to welcome back as a long-term sponsor easyDNS, the DNS
  registration, hosting, and management company where we've kept all
  the TidBITS domain names for several years now. They aren't the
  cheapest DNS service, but when it comes to something as critical
  as a domain name, I'll take reliable and easy to use over cost any
  day. After years of horrendous (to put it mildly) experiences with
  Network Solutions before switching, working with easyDNS has been
  a huge relief. Also joining us this week is a company that's
  unusual among our sponsors because they sell not computer-related
  products but hobby kits, toys, books and anime-related gear direct
  from Japan. Fun stuff! [ACE]

<http://www.easydns.com/>
<http://www.hlj.com/>


**Allume Ships StuffIt Deluxe and StuffIt Standard 9.0** -- Allume
  has upgraded their long-standing compression, archiving, and
  expansion utilities, improving performance (particularly on dual-
  processor Macs) and improving the interface and user experience.
  Both StuffIt Standard (comprised of DropStuff and the free StuffIt
  Expander) and StuffIt Deluxe 9.0 include an improved version of
  DropStuff that provides a single interface to creating StuffIt,
  Zip, and .tar archives. DropStuff can also now archive files
  directly to CD/DVD and FTP servers, eliminating the need to create
  an archive and then burn or upload; if an archive is larger than
  a single CD or DVD, DropStuff automatically segments it on the
  fly. On the other side of the equation, the new StuffIt Expander
  makes restoring archived files to their original locations easier.
  Changes in StuffIt Deluxe 9.0 include an enhanced ArchiveAssistant
  tool that helps users archive any folder to any local or network
  drive, CD/DVD, FTP server, or iDisk. Also improved is the StuffIt
  Express automation utility, which now allows distribution of
  automation drop boxes to others. Also, compression and expansion
  tasks invoked via Magic Menu and the StuffIt contextual menu
  are now multi-threaded, so you can keep using the Finder while
  they run. StuffIt Standard costs $50 (although StuffIt Expander
  remains free as part of the 6.3 MB demo download); upgrades from
  any previous version are $20. StuffIt Deluxe costs $80, with
  upgrades from previous versions of StuffIt Standard or StuffIt
  Deluxe at $30. Both require Mac OS X 10.3 or later. [ACE]

<http://www.stuffit.com/mac/deluxe/>
<http://www.stuffit.com/mac/standard/>


**Eastgate Fires Up Tinderbox 2.3** -- Eastgate Systems has
  released Tinderbox 2.3, a free update to its program for storing
  notes and other information (see "Light Your Fire with Tinderbox"
  in TidBITS-651_). This version improves the display of text and
  maps, speeds up spell checking, and beefs up the program's agents
  feature with new queries and actions. Tinderbox 2.3 costs $70
  for a new license, and is a 4.5 MB download. [JLC]

<http://www.eastgate.com/Tinderbox/>
<http://db.tidbits.com/getbits.acgi?tbart=06959>


**Keyboard Maestro 2.0 Makes Macros** -- Michael Kamprath's
  utility Keyboard Maestro has found a new home at Stairways
  Software, which has just released version 2.0. The revision is
  a rewrite of the original program, which lets you create macros
  to automate tasks based on hotkeys, application actions, specific
  times, or even the use of a Griffin Technology PowerMate. The new
  version also adds button clicks and scroll wheel simulations,
  window manipulation, multiple named clipboards, and the capability
  to collect macros into application-specific Macro Groups. Keyboard
  Maestro 2.0 costs $20 for a single user license, with prices for
  5-, 20-, and 100-seat licenses ranging up to $695. The program
  is available as free trial version, which is a 4.4 MB download;
  Mac OS X 10.2 or later is required to run it. [JLC]

<http://www.keyboardmaestro.com/main/>
<http://www.keyboardmaestro.com/documentation/2/whatsnew>
<http://www.griffintechnology.com/products/powermate/>
<http://www.keyboardmaestro.com/documentation/2/purchase.html>


**The Missing Sync 4.0.1 Fixes CLIE Bug** -- Mark/Space, Inc. has
  released an important update to The Missing Sync for Palm OS, the
  company's utility for synchronizing Palm OS handhelds with the Mac
  (see "Missing Sync 4.0 Fills Palm Gaps" in TidBITS-743_). Version
  4.0.1 solves a problem where Sony CLIE owners would experience a
  Mac OS X kernel panic when trying to mount Memory Stick media on
  the Desktop. It also adds support for FMSync and Vindigo conduits,
  adds keychain support, and more. The update is free for registered
  users of version 4.0, and is an 11.6 MB download. [JLC]

<http://www.markspace.com/missingsync_palmos.html>
<http://db.tidbits.com/getbits.acgi?tbart=07784>


**PowerBook G4 White Spot Repair Program Announced** -- If you
  were an early owner of Apple's 15-inch Aluminum PowerBook G4,
  you may have found an unwelcome surprise: faint white spots
  on the display. Until now, Apple has been repairing them on
  a case-by-case basis; my PowerBook exhibited the problem once
  and was repaired successfully, but I know others whose PowerBooks
  went back to Apple numerous times. Now, Apple has created a repair
  program to get the white out. The program covers the Aluminum
  15-inch PowerBook G4 (1 GHz or 1.25 GHz processor) or the Titanium
  15-inch PowerBook G4 (867 MHz or 1 GHz processor) with a serial
  number between V7334xxxxxx and V7345xxxxxx, or QT331xxxxxx and
  QT339xxxxxx. The LCD replacement program is offered worldwide.
  [JLC]

<http://www.apple.com/support/powerbook/displayprogram/>


**iPhoto Workshop in Malta Cancelled** -- We're sorry to announce
  that Techie Tours has been forced to cancel our iPhoto workshop
  in Malta, scheduled for the second week in November. Although
  there was plenty of interest in the event, too few people actually
  signed up, making it financially infeasible for Techie Tours. The
  specific timing of the event (right after the U.S. presidential
  election) may have been the factor that kept people from signing
  up. I hope global political and economic conditions improve to the
  point where Techie Tours will be able to hold the event in the
  future; the concept of mixing Macintosh training with an exotic
  vacation is still a good one. [ACE]

<http://db.tidbits.com/getbits.acgi?tbart=07705>


iChat AV in the Air
-------------------
  by Glenn Fleishman <[EMAIL PROTECTED]>

  Last week I flew up and around the Puget Sound region, and my
  broadband connection came with me. I was invited with other
  journalists to take a trip in the Connexion by Boeing test plane,
  a craft equipped with Boeing's high-speed, in-flight broadband
  service that's currently available only on a handful of Lufthansa
  jets, but which mostly Asian and European airlines should start
  rolling out later this year and into the next.

<http://www.connexionbyboeing.com/>

  Connexion by Boeing uses a satellite transceiver, mounted on
  a gimbal on top of the plane, that's controlled by on-board
  electronics. The connection allows from 5 to 20 Mbps of download
  bandwidth and up to 1 Mbps of upload. On the test flight, we had
  1 Mbps down and 128 Kbps up.

  The flight was unbelievably gorgeous: Washington looks great from
  the air. We could practically touch Mt. Rainier, with just 2,500
  feet of lateral and 3,000 feet of vertical distance as we flew
  around it (we also flew that near to Mt. Adams).

  But the view on board was quite good, too. Inspired by Eric
  Zelenka of Apple, who used this service on a Lufthansa flight
  (see "iChat AV Takes Flight with In-Air Wi-Fi" in TidBITS-736_),
  I was able to use iChat AV and an iSight to push video to my dad
  (his iSight wasn't hooked up), video both ways with Adam Engst
  (his audio was screwy), and audio and video with Jeff Carlson
  (I could barely hear him and he heard what sounded like a digital
  rendition of the loud airplane noise; we suspect that the noise
  was caused by iChat's audio compression, which is tailored for
  human speech, not loud background noise).

<http://db.tidbits.com/getbits.acgi?tbart=07730>
<http://www.apple.com/ichat/>
<http://www.apple.com/isight/>

  I was also able to make some test voice-over-IP calls, but
  the airplane noise was too loud; I tried a noise-cancellation
  headset that the Connexion folks had with a Wi-Fi telephone they
  were testing, and it was extraordinarily clear and offered low
  latency: better than a cell phone in many respects. And,
  interestingly, the noise-canceling headset almost forces you
  to talk more quietly because it pushes some of the microphone
  input back into the headphone: I was talking at what I thought
  was an above-normal voice, and my seatmate said he could barely
  hear me.

  The idea with Connexion is to reclaim lost time on the long
  flights that businesspeople take. The cost will range from $10
  to $35 depending on how much time you want to use and how long
  the flight is. This test flight was awfully convincing that
  broadband Internet access while in the air will be a compelling
  use of technology.


Editing Photographs for the Perfectionist
-----------------------------------------
  by Charles Maurer

  I have two modes of taking pictures: point-and-shoot and
  perfectionist. In the first mode I use a pocket-sized camera with
  no manual controls. It processes the pictures, I throw them onto
  my hard drive, and the only editing I'll ever do is remove some
  occasional red-eye. In perfectionist mode I revert to a previous
  incarnation and become a commercial photographer again.

  This year my perfectionist mode has gone digital and my computer
  has replaced my darkroom. To effect this change, I reviewed all of
  the photo-editing software available for the Mac. In this article
  I shall summarize my take on the most suitable products available
  for the perfectionist to finish photographs.

  Since some readers will come to this from photography and others
  from computers, I shall not assume that anybody understands the
  jargon from either side and shall go back to basics frequently.
  My intent, however, is to point out an approach and products that
  go far beyond the basics.


**The Raw Truth** -- The digital sensor in a camera generates a
  file of raw data that requires an enormous amount of processing to
  become converted into a usable image. This processing can be done
  in the camera or by a computer. A computer allows more control and
  the opportunity to change your mind in the middle.

  The conversion of a raw file into an image is not straightforward.
  Many algorithms are possible, so different programs come out with
  different results. Try the converter that came with your camera,
  try Adobe Photoshop, try any others you might have on hand, and
  see what you like the best. Note that Photoshop and perhaps some
  other applications will permit you to enlarge the images from
  the different colour channels to slightly different extents, to
  compensate for one cause of colour fringing, lateral chromatic
  aberration. This is useful but don't expect much. Most colour
  fringing comes from other causes.

  Raw files can be converted into TIFF or JPEG. TIFF (Tagged Image
  File Format) contains full information but is large. JPEG (Joint
  Photographic Experts Group) is compressed but impoverished. It is
  sensible to convert raw files to TIFF, keep the TIFF files for
  editing, then convert them to JPEGs as needed for distribution.

  You are likely to be offered the choice of converting your
  raw files to 8-bit or 16-bit colour. Eight bits ought to be
  sufficient, but if a picture is poorly lighted or poorly exposed,
  rescuing it may require teasing apart nearby tones. In that case
  smooth tonal gradients may break up into discrete bands unless you
  have more steps. However, 16-bit files are twice the size and take
  much longer to process. I prefer to use 8-bit colour normally and
  to take the risk of needing to reconvert a file on the odd
  occasion that eight bits aren't enough.

  Most raw converters allow you to sharpen the pictures. Indeed,
  most of them sharpen pictures by default. However, never sharpen
  pictures at this early point in the process. Sharpening of this
  sort, "unsharp masking," distorts the image at edges, which then
  prejudices other manipulations. Moreover, the amount that is
  useful depends upon the size and purpose of the final image.
  Sharpening an image should be the very last thing you do.


**Noise Ninja** -- A digital sensor always records a certain
  amount of random noise. Usually this is an insignificant
  proportion of the image, but it may become objectionable with
  long exposures or higher amplification (i.e., higher "film speeds"
  or "ISO speeds"). It can also become noticeable in smooth areas
  under ordinary circumstances. It is possible to characterize
  mathematically the noise produced by any particular sensor at
  any particular amplification and to subtract that noise from the
  image. This subtraction needs to be done before you modify the
  image. However, at this stage in the process, it is important
  that you remove only noise, not detail. Later, after the detail
  has been brought out as best as possible, it may seem sensible
  to remove some of it to clean up some more noise, but that comes
  later. At this point, you want to retain all of the detail.

  I have not tried many noise-reduction packages because wherever
  I read comparisons, one of them always came out at the top for
  both Macs and Windows: PictureCode's Noise Ninja ($30 or $70,
  depending on whether you need 8-bit or 16-bit output). Noise Ninja
  can discriminate remarkably well between image and noise. I have
  found that with images from my Sigma SD-10 shot at ISO 100, Noise
  Ninja's default settings (other than turning off sharpening)
  eliminate all the noise that ever becomes visible, yet never
  affects any detail. Noise Ninja has shown itself to be so reliable
  that I am about ready to start running images through it
  automatically in batches - but only for pictures shot at ISO 100.
  The higher the sensitivity, the more noise, so that the difference
  between detail and noise becomes less clear. Where there is more
  noise, it is even more important to use Noise Ninja, but I prefer
  to run it by hand for greater control.

<http://www.picturecode.com/>


**FocusMagic** -- Once you've eliminated noise, it's time to
  wave a magic wand over blurry parts of the picture. If the lens
  wasn't focused properly or had too little depth of field, or if
  the subject or camera moved, this magic wand may remove the blur.
  The wand is Acclaim Software's $45 FocusMagic. It can't produce
  perfection, but 8" x 10" enlargements can show astonishing
  improvements.

<http://www.focusmagic.com/>

  Although FocusMagic sharpens the picture, it works quite
  differently from ordinary sharpening routines. Ordinary sharpening
  routines enhance contrast at sharp edges; FocusMagic forms sharp
  edges out of blur. Be sure to use FocusMagic before any other
  optical correction. To fix focus blur, FocusMagic works at least
  as well as the $60 FocusFixer from Fixer Labs and is a bit easier
  to use. To fix motion blur, I don't know of any alternative.

<http://www.fixerlabs.com/pages/fixer.html>

  Unfortunately, although a stand-alone version of FocusMagic is
  available for Windows, only a Photoshop plug-in is made for Macs
  and requires Photoshop; it will not run in GraphicConverter.


**A Better Perspective** -- Now comes the time to compensate for
  basic optical problems in the photo:

* Compensate as best you can for colour fringing caused by lateral
  chromatic aberration, if you did not do this in the raw converter.

* Straighten lines that are curved by barrel or pincushion
  distortion. Straight lines evincing convex curves show barrel
  distortion; straight lines evincing concave curves show pincushion
  distortion. With a digital image you can remove so much distortion
  that you can even straighten the lines of a fish-eye photograph,
  but with any lens, if the distortion is not simple and
  symmetrical, then some residual waviness will remain.

* Rotate the image if the camera was not quite straight.

* Correct perspective so that buildings don't appear to be falling
  over. This can be done horizontally as well. Both corrections
  make scenes look more natural.

* Correct light fall-off toward the corners caused by wide-angle
  lenses.

* Correct the magnification toward the edges of wide-angle lenses.

  For these corrections I use a quartet of plug-ins by The Imaging
  Factory: Debarrelizer, Perspective, Squeeze and Vignette
  ($40 each, other than the $20 Squeeze). They are easy to use
  and combined they offer more control with greater sophistication
  than any similar products I have found, except for one lacuna:
  they offer no compensation for pincushion distortion.
  Unfortunately (in this context), I happen to have no lenses
  that cause pincushion distortion, so products to repair it
  are beyond my ken. In theory the $40 plug-in LensFix from
  Kekus Digital offers more precise compensation for distortion
  and chromatic aberration than any other product but with my
  lenses I found it to be no better, merely difficult to use.

<http://www.theimagingfactory.com/>
<http://www.kekus.com/plugin/>


**Asiva** -- Up to this point, all of your manipulations are
  straightforward and mechanical. Now we bring in artistic judgement
  because we need to adjust tonality and balance colour. The usual
  approaches to this employ the adjustments built into Photoshop,
  but I find something else that is easier to use, more subtle,
  and more powerful: the $70 Asiva Shift+Gain. This is a product
  fundamentally different from anything else on the market and
  fundamentally more useful.

<http://www.asiva.com/products/plugins/ShiftGainTrial.php>

  Whenever you edit a photograph, the first thing you need to do is
  select the pixels you want to change. Often this means complicated
  masks and careful manipulations of the mouse. The procedures in
  Photoshop can be anything but simple, even when they happen to be
  straightforward. Instead, Shift+Gain will "see" and identify the
  objects that you want to change much as you see them yourself.

  If you can see a face or leaves or twigs or hair, then you are
  seeing areas of a certain range of brightness and colour. This
  range must be distinct from what's adjacent, else you would not
  see the object. If they are different, then the computer can find
  them automatically and change them.

  Incredible as it may seem, the Asiva folks hold a U.S. patent
  on this idea. Shift+Gain is one of their implementations of this
  patent. With Shift+Gain you define some arbitrary region of the
  photo and instruct the program to find and change therein all
  pixels of an arbitrary range of brightness and colour. If the
  object you want to change is too variegated to define - well,
  then you can define the colours of the surrounding objects and
  tell the program to change all the pixels that it did not find.

  Although computers create colours from red, green and blue, and
  most programs deal with colours as mixtures of red, green and
  blue, people do not easily conceive of colours this way. It is
  easier for us to think of colours as having one place on the
  rainbow, more or less pure or concentrated, and lighter or darker
  on a continuum between black and white. Those dimensions are hue,
  saturation and value.

  Asiva Shift+Gain lets you think about colours that way. It
  provides three graphs with hue or saturation or value on the
  horizontal axis and amount on the vertical axis. You shape a curve
  on each graph and Shift+Gain selects the colours that fall under
  those curves. The selection appears immediately. You can work on
  the whole photo or on regions that you have selected with the
  marquis or lasso. You can then make changes to your selection's
  hue, saturation, value, red, green, blue, or any combination
  of the six. The changes are in direct proportion to the amounts
  you specify with your curves (Shift). On top of this, they can
  be made to increase more when the saturation and/or value is
  greater (Gain).

  This is difficult to understand abstractly, and using the
  product feels strange at first, but it can make sophisticated
  transformations trivial. A master painter will model his
  subject in light and shadow - chiaroscuro - and also in colour.
  Chiaroscuro and colour are limited on canvas. To add contrast,
  to define a scene better, a painter will mix the two dimensions
  by colouring highlights and shadows. Photographs have an even
  more restricted range of tonality and colour, so mixing the two
  dimensions becomes even more important in photography, but it
  is usually difficult. Shift+Gain makes it easy.

  Look at the sample picture linked below. I took this snapshot
  with my point-and-shoot camera on holiday then transformed it
  with Shift+Gain. This transformation could not have been wrought
  in Photoshop without a lot of skill, but in Shift+Gain it was
  simple. The highlights were right but the shadows were too dark,
  so I tried lightening all the tones that were a little above
  black. That lightened some shadowed leaves too much, so I played
  with the saturation curve until things looked right, which turned
  out to mean lightening only weakly saturated dark tones. This
  left the shadows fine but the mid-tones were still too dark,
  so I lightened all of the mid-tones. At this point the tonality
  was okay but the picture still looked flat. It needed more
  saturated contrast within the midtones - i.e., brighter colours -
  so I increased ("shifted") the saturation. That didn't look good,
  so I tried increasing the gain of the saturation, making more-
  saturated colours still more saturated but changing less-saturated
  colours less. That was the right direction but the colours needed
  different amounts of this treatment and saturated blues needed
  to be decreased rather than increased.

<http://www.tidbits.com/resources/748/desertspring.jpg>

  Asiva also makes three other plug-ins that offer the same visual
  method of selecting areas. Correct+Apply Color ($50) replaces
  one hue with another, or overlays a hue as digital make-up,
  in both cases maintaining the original saturation and value.
  Sharpen+Soften ($70) sharpens or softens the selected objects.
  (Note: do not use Sharpen to sharpen everything. It still isn't
  time for that.) Selection ($40) creates a selection in Photoshop
  for use with other Photoshop tools. All four of those plug-ins
  are excellent products that are convenient to use and work with
  alacrity. A $200 bundle includes them all. Asiva also sells a $50
  plug-in, the just-released JPEG Deblocker, that is designed to
  enable Shift+Gain to work properly with JPEGs, if TIFF files are
  not available. I have not tried it.

<http://www.asiva.com/products/plugins/plugins.php>

  Unfortunately, each of these plug-ins requires Photoshop. Asiva
  does make a stand-alone application - Asiva Photo - that does the
  job of all four plug-ins, but I cannot recommend it. I find its
  user interface inflexible and awkward, and it is so slow that on
  my 800-MHz Titanium PowerBook G4 I need to twiddle my thumbs for
  10 to 30 seconds after every click of the mouse.


**Photoshop, At Last** -- Finally we have finished our Asiva
  detour and are ready for Photoshop. This is the point when you can
  do almost anything else that you want other than enlargement and
  sharpening. I usually need to retouch out a few specks of dust
  but not much more. To remove a lot of dust, you might try a free
  product from Polaroid, Polaroid Dust & Scratch Removal; it's
  available as either a stand-alone program or a Photoshop plug-in.

<http://www.polaroid.com/global/detail.jsp?FOLDER%3C%3Efolder_id=
2534374302023779&PRODUCT%3C%3Eprd_id=845524441760086>


**PhotoZoom and the Finishing Touch** -- If you want to crop your
  photo, crop it now and save the cropped file under another name.
  When you want to make an enlargement, enlarge the file in
  Shortcut's $50 PhotoZoom or $130 PhotoZoom Pro to create a new
  file with the optimal number of pixels for the size of print and
  the resolution of your printer. By default, both of them sharpen
  the photo too. This, finally, is the time for sharpening and I
  have found one of their default settings nearly always to be
  appropriate, although occasionally I have wanted some of the
  fine-tuning available in PhotoZoom Pro. These products are
  significantly better than any other enlarging package for the
  Mac. I've found PhotoZoom Pro 1.0.95 to be buggy, but it makes
  such superb enlargements that I have not regretted its purchase.
  Finally, if the enlargement turns out to show too much noise,
  open the enlarged file in Noise Ninja and optimize it.

<http://www.trulyphotomagic.com/>

  With dye-sublimation printers and some inkjet printers, it is
  possible to send the printer a file prepared in PhotoZoom that
  defines precisely every pixel that the print-head is to print.
  On my Olympus dye-sub printer, this technique generates photos
  that are strikingly sharper than any I get by sending the printer
  a smaller file and having the system software fill the page.
  Unfortunately, most inkjet printers do not have a fixed
  resolution, so the printer's software has to fudge whatever
  file you send it. If the printer's specs show a number of
  pixels or dots per inch that is somewhere around 300, then
  it probably has a fixed resolution of that number; if its specs
  show dots per inch in the thousands, then the number bears no
  relationship to the resolution you will see. Indeed, in this
  case the resolution of the print is likely to be undefined
  and variable.

  To understand this, consider a printer that prints 1,440 dots
  per inch. Each colour of ink is laid down as individual dots
  and the dots cannot overlap. One dot from each ink required
  to produce a colour is the number of dots required to form the
  smallest possible bit of that colour; i.e. a pixel. If different
  numbers of inks are required to form different colours, the
  number of dots per pixel will change with the colour. On top
  of this, the dots are likely not to be laid down in a fixed
  pattern but scattered about stochastically.

  If you are unhappy with your printer's sharpness, then you
  might try testing it with files created at different resolutions,
  to see if one of those files prints better than the others. If it
  does, then you are likely to get better results by feeding your
  printer files of that resolution. I made a few test files for
  this purpose; download them in the Zip archive linked below.
  These are 1-, 2- and 3-pixel stripes with headers showing
  different numbers of dots per inch. Print them with Photoshop
  or GraphicConverter, not Preview, because Preview will change
  the patterns' sizes to make them fit the paper. Examine each
  one to see how smooth the patterns are; if one particular
  resolution prints better than the others, then scale your
  photos using that number of dots per inch. However, do consider
  that what matters is your photographs, not tests. This test
  can make any printer look bad. If you are satisfied with your
  printer's sharpness, there is no point to investigating this
  particular bit of imprecision. It would be better to let
  ignorance remain bliss.

<http://www.tidbits.com/resources/748/PrinterSharpnessTest.zip>

  On the other hand, for everything else involved in printing
  colour, ignorance is not bliss. With most aspects of colour, it
  is useful to know the slop in the system, so that you know when
  you need to be precise and when there is no point to trying.
  To this end, my next article will introduce you to the wonders
  and absurdities of colour and ColorSync. It will show you a few
  simple things that matter and describe a world of complexities
  and costs that you can ignore.

   PayBITS: If Charles's recommendations for perfecting photos
   helped, he asks that you make a donation to Doctors Without
   Borders: <http://www.doctorswithoutborders-usa.org/donate/>
   Read more about PayBITS: <http://www.tidbits.com/paybits/>


Hot Topics in TidBITS Talk/27-Sep-04
------------------------------------
  by TidBITS Staff <[EMAIL PROTECTED]>

  The second URL below each thread description points to the
  discussion on our Web Crossing server, which will be much faster.


**Clipboard History Applications** -- Readers suggest several
  utilities that can store more than one chunk of clipboard data
  at a time and perform various manipulations on the clipboard
  contents. (4 messages)

<http://db.tidbits.com/getbits.acgi?tlkthrd=2318>
<http://emperor.tidbits.com/TidBITS/Talk/180>


**Macintosh Version Control Systems** -- The Mac boasts a few
  version control systems, such as Perforce, which is also
  supported by BBEdit. (3 messages)

<http://db.tidbits.com/getbits.acgi?tlkthrd=2321>
<http://emperor.tidbits.com/TidBITS/Talk/183>


**Wireless iPods** -- Apple took every Mac wireless long ago;
  has long will it be before the iPod frees itself of its cables
  as well? (6 messages)

<http://db.tidbits.com/getbits.acgi?tlkthrd=2322>
<http://emperor.tidbits.com/TidBITS/Talk/184>


**Address Book Auto-complete Values?** Apple's Address Book
  features an aggressive auto-complete feature, with no indication
  of where those values are stored in the event that you want
  to change them. (4 messages)

<http://db.tidbits.com/getbits.acgi?tlkthrd=2323>
<http://emperor.tidbits.com/TidBITS/Talk/185>


**More on Apple Remote Desktop** -- Adam's review of Apple Remote
  Desktop 2.0 prompts additional comments and comparisons to other
  remote-control applications. (8 messages)

<http://db.tidbits.com/getbits.acgi?tlkthrd=2324>
<http://emperor.tidbits.com/TidBITS/Talk/186>



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