Showing posts sorted by relevance for query vuescan. Sort by date Show all posts
Showing posts sorted by relevance for query vuescan. Sort by date Show all posts

Saturday, June 23, 2007

Canon's CanoScan drivers: the horror and the Vuescan alternative

On the one hand, Canon has historically had better OS X support than say, Hewlett Packard. True, their drivers are famous for cooking hardware, but at least they existed. On the other hand, one might be better off without them.

I recently tried reinstalling Canon CanoScan LiDE 30 7.0.1.1X drivers on my mother's Intel Mac Mini. I had odd error messages about "error code -5000" and "N067U not found" during my reinstall attempts, despite running as an administrator. My guess is privilege/security issues and left over bits from an earlier install were confusing Canon's very (very) primitive installer. A quick Google confirmed my suspicion that this was not a battle worth waging. So I went about removing the bits and pieces.

Wow. What a mess. OS X desperately needs to permit only use of signed installs with the Apple Installer and true uninstaller support. Canon's installer sprays junk everywhere. Spotlight seemed to find it all, including seven files in \Library\CFMSupport. (Touch that folder with great care -- like everything in \Library it can have some dangerously critical stuff in it. In my case, however, Get Info showed every file there belonged to Canon.) Then I had to delete two "login" entries. (I got rid of some Microsoft Mouse and Keyboard drivers at the same time, that uninstall was only marginally better but I think they were well behaved enough that I could have left them alone.)

I then tried Vuescan. Vuescan is the idiosyncratic [1] OS X and Windows product of Ed Hamrick, a Caltech alum who's been working away at it for 9 years. I think he may be a one man shop, and based on my own CIT experience (unofficial motto: "the truth shall xxxx you over") I have a clear (though likely incomplete) mental picture of Ed. In brief, trustworthy, stubborn, irascible, reliable.

Mercifully Vuescan supports the LIDE 30 without any Canon drivers (but not, for example, the LIDE 35 -- that scanner is junk now). I'd registered Vuescan two years ago, but my one year upgrade period had passed and Ed doesn't offer old downloads. He does offer[2], for $40, upgrades of an old 1 year license to a "professional" license that provides upgrades as long as Ed stays in business. That's the same as a new 1 year license and the new version (pro or regular) has a "guide me" feature that I think my mother might be able to use (the other pro features don't matter to me).

So I upgraded to Vuescan Professional and it's working well so far. I do get odd behaviors with auto crop, similar to what I remember with earlier versions. but the manual crop works.

Oh, the Vuescan Installer? Drag icon to Applications. Uninstall? Drag icon to trash.

[1] Ed's approach to license numbers, serial numbers, and email addresses strikes me as a bit over-engineered, but with some patience and persistence I was able to figure it out. I've no idea why he insisted on changing my customer number with the upgrade -- maybe something to do with identifier misuse.
[2] Download new version. Enter old information. Try to register. You get an upgrade button.

PS. If Apple really wanted to please customers, they'd use some of their billions to hire some device driver programmers to create Apple drivers for scanners and printers. Either that, or return to the old days of reselling devices under the Apple name. Canon, HP, Brother, etc are incapable of producing quality drivers - on any platform. XP/Vista is no different, but there Microsoft writes the drivers that work. For that they deserve praise and credit.

Sunday, October 17, 2004

Scantips advice on VueScan

VueScan - Film Scanner software
VueScan is an easy program to use, it is largely automatic, and its defaults are preset for the goal of achieving best results with the most accurate color. If it seems difficult to use, you're likely diddling too much, trust it more, try the defaults. All you really need to set is scan mode and perhaps film type, and it can do the rest. You can size the preview and histogram window as large as you like.

You may sometimes want to tweak Brightness to affect midrange brightness (VueScan Brightness works as a multiplier to Gamma, same as any histogram Midpoint control). But otherwise, the main tone setting you may want to change is the Color Balance. Depending on the image content, one of these may be better than the others.

White Balance adjusts the RGB settings to try to make the image look white, often very desirable. Auto Levels adjusts the RGB settings from the histogram maximum data values, which then map to white. If the scene lighting was sodium lamps or an orange sunset, Neutral probably works best. Images without neutral colors such as gray or white, perhaps images of all green foliage or flowers, may not like White Balance mode, but more nearly typical images (people and places) likely will love it. Then the Auto Black and White Points clip away the specified percentage of the total pixel values. VueScan's defaults clip minimally, if at all, to retain the full data, to NOT discard shadow detail, giving all the range that a negative can give, perhaps a flatter image than you are used to, but it's all there.

You can set the Auto Black and White Points for greater contrast by clipping more, say 0.5% at Black. My own preference is to use the defaults for its magic (good color balance), and tweak contrast later in Photoshop (retaining that data allows choices). For typical scenes, following up with Photoshop Auto Levels (0.5%) is often fantastic. That clipping often enhances image contrast and colors perfectly, but sometimes it's the wrong thing to do. It does discard some shadow detail that VueScan tried to retain.

I'm trying VueScan to see how it will work for scanning a large volume of negatives and prints. I'm outsourcing this work so I want something very simple.

I'm impressed so far. It's very fast and it's very simple. Much nicer workflow than flipping back and forth from TWAIN. It scans directly to the image. Lets me control file naming pretty well. Mac and OS X versions.

A few downsides:

1. In demo mode it watermarks all images. Annoying. I hate scanning for testing and scanning again later.
2. I don't see how to make it use the native TWAIN drivers (if I wanted to do that).
3. Doesn't use a standard windows help file.
4. Install puts it in c:/ drive root. Annoying. I moved it.
5. Had some problems. Apparently known conflicts with logitech mouse.

Tuesday, August 07, 2007

VueScan vs. Nikon Scan on OS X

I've published a few posts about VueScan; it's a well regarded cross-platform scan control software package that appears to be a one person show. The author's personal focus and prolonged dedication has produced an idiosyncratic product that, with a few quirks (auto-crop isn't what it could be) performs admirably well. I bought a "pro" license, so I get my updates as long as Hanrick toils away.

I've mostly used VueScan to do print and a few negative scans, but recently I worked on a set of my mother's slides. These range from about 40 to 50 years old, in various states of repair. I used Nikon CoolScan V I bought about 3-4 years ago, it's oddly still about state of the art for slide scanning (though slow now). I started out using Nikon Scan 4.02, downloading the latest OS X version from Nikon's support site (yechy non-Apple installer btw. I installed as admin, but the app works for a non-admin user). It's a quirky mix of various semi-integrated packages that Nikon resells, but it mostly worked. It was slow however, and I wasn't impressed with the results various image adjustment options. I got the best results turning everything off, working with the clumsy levels tool, and using Digital ICE for damaged slides. Performance on a G5 iMac was dog slow and, really, it was clumsy.

I then tried the same images on the G5 using the latest version of VueScan. It worked beautifully. Results were better than what I got with Nikon Scan. I didn't fuss too much with white balance or levels, I went with the very good initial results then dropped the 24bit TIFF into Aperture for finishing. From Aperture I exported high res JPEGs to store in iPhoto (note Aperture doesn't allow date editing, an incomprehensible defect). The processing was a bit slow, but the workflow was great.

Next I tried VueScan, which has full Intel support, on my dual core MacBook. Processing was 2-3x as fast.

If you're using a Nikon Cool Scan (CoolScan) with OS X, don't bother installing the ugly Nikon software. Buy VueScan (cheap at the price) and finish your TIFFs in a secondary image processing package (like iPhoto, Aperture, etc).

Sunday, September 23, 2007

Epson vs. Canon scanners: who has better OS X support

I'm thinking of getting a flatbed scanner that will do at least 12 35 mm negatives in one batch job. I want to pay under $600. It seems my choices are Epson and Canon.

I could check review sites, but they're almost always worthless. There's another way to make a choice. Which driver software is most compatible with OS X? The first place to check is the relevant support sites.

Epson has some dated material on their site, but they at least have a page outlining scanner support that was current as of 10.4.4. I liked the long list of scanners that work out of the box with OS X Image Capture. The current V700 PHOTO has universal drivers tested through 10.4.9 and is directly supported by VueScan without drivers.

Not bad. Now lets look at Canon. I've previously written about the horror of a CanoScan install, and Canon's printer drivers are notoriously ill mannered. (HP? You're joking, right?)

So they're off to a bad start, but let's try Canon's 8800F page. They have software, but nothing about Intel, Universal, OS versions, etc. Not good. Vuescan won't work with the 8800F unless the Canon drivers are installed. Not good. OS X support page? Minimal.

Gee, that wasn't so hard. I didn't have to look at a single product review.

BTW, if you want a review, this is the best I found for the V700. Scanners aren't changing very much, so I'm comfortable buying at the high end. The Nikon slide scanner I bought 3-4 years ago is still current today.

Update 9/24/07: Product Recommendations from Ed (vuescan) Hamrick (emphases mine):
Best 35mm film scanners: Nikon CoolScan (all models) - good color, good quality, fast

Best low-end flatbed scanners: Canon LiDE 20/25/30 - small, inexpensive, get power from USB [jf: but horrid OS X drivers]

Best high-end flatbed scanners: Epson Perfection 4990/V700/V750 - fast, good quality

Best A3 document scanners: Epson GT-15000 and GT-30000 - reliable, good quality

Best raw file software: Adobe LightRoom - reads VueScan's Raw DNG files (Apple's Aperture doesn't)
Another point for the V700. So Canon is out completely, but Epson isn't completely unchallenged, because now I'm adding the Microtek i900. BTW, I found this bit of the review very useful:
If you scan a 35mm film frame at that resolution, your maximum enlargement for a 300-dpi dye sub printer is 4x6. To get an 8x10, you have to be able to scan 2400 dpi...
That's a nice reference to ahe at hand. To do a 35mm scan comparable to a modern dSLR the resolution would have to be at least 10,000 dpi, which probably exposes the limits of film.

Update 9/24/07: I was very tempted by the Microtek i900, but it turns out that they have a serious customer service problem ... They sound like a pretty small company. So if the device has no problems it might be the best scanner on the market for its price range, but if anything goes wrong you're out of luck. (I do love Amazon's reviews, esp. the 1 star reviews ...)
... Microtek customer "service" was anything but helpful. In fact, they have ONE technical support person on staff--I know because I spoke to him several times.

...I contacted the service department for Microtek who send you to an online repair service that will give you an email response in 48 hours. Turns out that the unit that I paid over $500 for is out of warranty and there is NO repair service for Microtek in the United States!

... I almost bought the i900, but wound up buying the i800 instead. You can read my full review under the i800 page, but basically I've had a pretty terrible experience with this company. My scanner suddenly broke after a couple of months, and the only way to contact their tech support is to wait until they email you back which seems like it takes anywhere from three days to two weeks. My replacement scanner had very dirty glass on the inside surface...
Update 1/6/08: The Epson V700V750 is still their flagship product. This technology doesn't change much any more! An excellent UK MacUser review summarizes strengths and weaknesses. After market negative holders might be indictated.

Friday, December 18, 2009

Image Capture 10.6 is one heck of a scanning app

Apple doesn't say much about the newly enhanced scanning feature built into 10.6 ...
Apple - Mac OS X - What Is Mac OS X - All Applications and Utilities
... Image Capture transfers images between your digital camera or scanner and your Mac for use in iPhoto and other applications....
There's nothing there to suggest this ...


Shoot. It's not like Apple is known for modesty. Why not boast a bit?

Good old Image Capture, which always had more abilities than most realized, is now a very sweet scanning app in 10.6. Apple has silently removed one of the OS X's bigger weaknesses -- crummy scanner support. Yeah, that was due to hardware vendors outsourcing device drivers to the lowest bidder, but users felt the pain all the same.

For years I've made do with Epson's crummy and buggy product, and I was worried how my sweet Epson V700 would do with Snow Leopard.

It took about 5 minutes to answer that question. I plugged a bright orange $10 LaCie 800-400 flat firewire cable into the i5 and the V700, then fired up Image Capture and clicked "Show Details". Everything is there, and the results are fine. (I scan to high res TIFF then post-process to archival JPEG in Aperture, or, as of today, in Lightroom beta 3.)

I didn't install anything. No apps, no drivers.

The new scanning features include automatic detection of separate items so you can scan multiple items at once. The downside is that not all scanners are supported; HP scanners are particularly problematic. Of course all HP consumer products are problematic ...

See also:
Update 12/27/09: It even automatically found my 4yo networked Brother MFC-7820N - with no drivers installed! It took a long time to do the initial scan - spent about 5 minutes spinning. I was about to kill the process when it completed. Subsequent scans start fairly promptly. Page processing seems slow - and I'm using an i5! The B&W 200 dpi scan PDF results are excellent though, 4 pages at 745KB with very fine post-processing. I suspect there will be glitches though, I've seen this machine have trouble switching between acting as a scanner and acting as a printer.

--

Wednesday, December 29, 2004

Wednesday, December 15, 2004

The negative scanning project continues ...

Lasersoft Imaging / SilverFast JobManager

Over the past year or so I've been puttering along on a project to scan negatives. I bought a Nikon V ED for this project (LS-50). A few observations:

1. The Nikon software and workflow is really ugly. I think there's some kind of Adobe Photoshop plug-in option for some of their utilities, but the documentation is beyond miserable. I did get good results, but the software wins some kind of anti-usability award.

2. VueScan looks promising -- much better workflow. For a single license fee one can install a copy on a PC and a Mac -- legally! Downside is their test version produces unusuable images (watermarked) -- so time spent testing is utterly wasted. I don't have time to waste that way. I'd prefer an image-count limited test application so time spent testing isn't wasted. Documentation for VueScan isn't too bad.

3. This link is to SilverFast. They seem to have a "professional" solution, but I doubt they license for Mac and PC alike! It's a more expensive and more "polished" competitor to VueScan. I will try their demo package next.

My goal is to figure out a workflow that will allow me to outsource the scanning work to a local student.

If I weren't so worried about negatives getting lost or damaged, taking them to an imaging service would probably be far more cost effective.

This whole thing smells like something that hasn't quite been packaged for the serious non-professional.

Thursday, August 11, 2005

Scanner support remains problematic in Tiger: Epson support

Mac OS X 10.4.2 (Part 29)
Epson Scanner Software Causes Hardware Problems

Smokey Ardisson

Steven K. Roberts wrote in Wednesday's Mac OS X 10.4.2 report that the software for his Epson 4180 was causing massive CPU use, temperature spikes, etc., even when not in use. I'm afraid I can't be very helpful, only to add that it's not specifically 10.4.2 related. I have the same model and experience the same problems under 10.3.9 (and earlier 10.3.x revisions) whenever the EPSON Scan software is open ...

Vincent Cayenne

... Apple's Image Capture will probably drive your scanner with no configuration necessary. When I upgraded to Tiger on my various machines, Epson Scan stopped working. After unsuccessful efforts to get it reinstalled and working, I discovered that Image Capture will drive all the Epson Perfection scanners that I've tried (1650, 1670, 3170, etc.). It may work for you.


Dixie

I have an EPSON Perfection 2450 scanner, which has ONLY been using the VueScan universal driver and never causes any hardware/software problems, when using the preferred Firewire connection. VueScan is constantly being updated (free) by the author Mr. Hamrick, works with EVERY scanner, and is well worth $49.95. Most drivers that are supplied with ANY brand of scanner are nightmares to install/use and are hardly (if ever) updated to eliminate bugs or improve performance.

Thursday, August 12, 2010

Buying a printer for our home - curiously difficult

I've been fond of our giant-sized five year old Brother MFC-7820N black and white laser printer, scanner and fax machine. It was never as rock solid as our LaserWriter Select 360 (20+ year lifespan if you could find cartridges), but by the standards of 2005 it was a gem. The competition was dismal. HP combined hideous hardware with worse software, and the device drivers for Epson and Canon devices were almost as bad.

The 7820N has come to the end of days though. It jams easily if the paper tray is less than half-full, and the web-based diagnostics [1] tells me the internal print engine is nearing end-of-life. It needs to be replaced. That turns out to be trickier than one would imagine.

It's tricky for several reasons. Printers have been clobbered by ink jet technology churn [1], premature maturation and commoditization [2], brand loss [3], and technology transition (more on that). OS X users have the further problem of very poor device driver support -- you don't want to use anything that doesn't ship with OS X [4].

The technology transition is having a strong impact now. Apple doesn't sell black and white or color laser printers any more and iOS devices like the iPad and iPhone, the future of personal computing, don't print at all. Google's ChromeBooks to come are struggling to print.

Looking at this marketplace in transition it's clear that I need to go as simple as possible. That means black and white (grayscale really) laserwriter with a good record of reliable cartridge availability, long product life cycles, and OS X 10.5 "native" device drivers [5]. That will probably be another Brother printer. I'll also be looking for quiet operation and compact size.

For now I'll put our old MFC into the basement and use it as a standalone fax machine [6] and photocopier. If we keep the paper tray full it should work for years like that, and the occasional jam will be tolerable.

The upside of this transition is I can finally attack the scanning problem with a machine that's designed for producing B&W PDFs off a paper feed. The MFC vendors were never going to provide a good solution for a market as small as this one.

I'll update this post with what I choose, but it's probably going to be the Brother 2170W or  Brother HL-5370DW. Size, cartridge cost and availability, and native OS X support will probably be the determinant (price is almost irrelevant really) - so I'm betting on the 2170W or non-networked equivalent. Given issues with wireless security and peripherals I suspect it will end up being connected to a USB port on a Mac or AirPort Express/Extreme (back to the future!) but it may be useful to have other options.

Note that all laser printers come with "starter cartridges", so after initial testing you need to order a cartridge separately.

Update: I ordered the $80 Brother 2140, the same device I bought for my mother last year. It was $50 less than the 2170W. I used the money I save to order an Airport Express (I gave my old AE to my mother). So for $40 more than the 2170W I get to extend my LAN coverage and I get optional AirTunes support. It uses the very standard and widely available TN360 cartridge and has had native OS X driver support for many years.

Update 8/18/10: Installed the 2140. I didn't bother with Brother's software except to copy the manual to my "reference" folder. I ended up just attaching it to a G5 iMac which is now a print server; the Airport Express wasn't necessary. My 10.5 and 10.6 machines used native drivers. Painless - as expected.
-- 
[1] A miserable technology. It has never worked reliably, and a dying HP trapped the industry into a disposable printer and costly cartridge hidden-price business model.
[2] There's no real reason to go beyond 300 dpi, and that was achieved fifteen years ago. Color would be nice, but we still can't do it well at consumer price points -- and the market has lost interest. In a high tech industry reaching this kind of peak is a problem.
[3] Brands became meaningless and quality plummeted. This afflicted all parts of the computer industry from 1998 to 2008 with one notorious exception.
[4] See my links below on why device drivers are so bad everywhere. In OS X the small market and Apple's complete disinterest made things worse. I think with 10.6 bundled device drivers are tolerable, but you don't want to depend on a manufacturer for drivers.
[5] We still print from a 10.5 machine.
[6] The zombie technology that won't die. Sort of like Adobe Flash but worse.

See also:

Other stuff
My stuff

Saturday, September 22, 2007

Image Capture for Scanning: the 2nd most underestimated OS X application

Preview is probably the most underestimated OS X application, but Image Capture is close second. For years I've tinkered with a scanning workflow simple enough to outsource to my mother. I came close with Vuescan, but, really, it's still too tricksy.

Today I set my 8yo up with Image Capture, which I'd only recently realized is Apple's OS X scanning tool. He's keen to earn some Lego money, so I told him I'd pay 5 cents for each scan.

I plugged in my old Epson 1660* and Image Capture recognized it immediately. (Had I installed drivers years ago, honestly I don't recall. Most scanner manufacturer software is horrid, so I try to avoid it.)

The scanning worked like a charm. It was very fast at 300 dpi, a bit sluggish at 600 dpi (a new scanner would be faster, no doubt, with only a few bugs and missing features:
  1. Image Capture won't remember settings between sessions, but it does remember them during each session.
  2. If you keep the default name of "scan" it increments each scan with a number, but I don't think this works correctly if you change the default name. No matter, I used 'A Better Finder Rename' to embed date metadata in the file names. Keep the default.
  3. The "auto" image improvement setting produced poor results. Manual has quite a few settings (similar to Preview's image editing tools) but I chose None since I was going to edit the lossless scans in Aperture and export archival JPEGs.
  4. Don't use PNG. It works fine in Image Capture, but Aperture has trouble with PNG thumbnail creation. It's clearly a bug. I should have just used TIFF, I'm not keeping the TIFF anyway.
  5. I had IC set up to launch Preview to view each scan, but sometimes it fails to launch. A bug, so I just turned off Preview. It slowed things down anyway and the confirmation wasn't necessary.
Ben's not used to real work, so he started to lose interest after the first 25 scans. Unfortunately I chose a pack that had pictures of his brother in it pre-Ben, I'd have done better with one that starred Ben. I know he wants a Star Wars Lego, so I'm confident he'll be back to his slave labor, though I may have to go to 7 cents/scan.

Here's Apple's blurb on Image Capture, note the reference to Apple's abandoned (they abandon a lot of their tech, it's surprising nobody calls them on this) "Services". iPhoto doesn't even show the Services menu, and Aperture shows it but doesn't support Services ...
Apple - Mac OS X - Image Capture

... Just plug in your digital camera or scanner and you can now directly import your pictures from any application that supports Services and Rich Text Format. All you have to do is choose Services in the Application menu and select Import Image. Image Capture lets you download all or any portion of the contents of your digital camera, crop images to a variety of sizes and delete unwanted pictures from your camera. And you can be sure that your captured images remain true to their source, because Image Capture embeds ICC profiles in the images you download or scan.

Want to share the bounty of your digital images? No problem. Image Capture lets others access the contents of your digital camera or scanner over a Bonjour network. Or create an Automator workflow to send photos to the parents.
The Automator workflow sounds interesting, but really there's not much to improve on from my point of view. It would be amusing if Image Capture were able to pull images off my despised Motorola RAZR phone via Bluetooth, but I loathe the phone to much to bother testing.

*Scanners aren't improving all that much, these are print scans, for the serious work I co-own a semi-pro Nikon film scanner.)

Monday, September 24, 2007

Interesting comment on scanning color negatives

Color negatives are hard to scan. This is rarely mentioned ...
Scanner Review: Microtek ScanMaker i900

... Converting color negatives to positive is a black art. We discussed it at length in two Advanced articles, explaining what the orange mask does and the proper way to account for it. Fortunately, Microtek's two software solutions both include advanced negative conversion modules that, if nothing else, are excellent starting points. SilverFast Ai includes NegaFix and ScanWizard Pro has a similar feature, as does VueScan...
In my experience, given limited time, you may get better seeming results from a high quality print than from a negative -- especially if the negative is old. Color is funny.

Wednesday, October 10, 2007

Scanning old snapshots: My current workflow

Recently I wrote about using OS X "Image Capture" for photo Scanning. I've gotten some praise for the results, so I figured I'd detail my current scanning workflow.

My goal is fairly quick image acquisition of about 3,000 low quality 3x5 and 4x6 prints. Speed is more important than quality. The very best images, probably less than fifty, will be rescanned using a high quality Nikon Film scanner. After scanning is completed the prints will be discarded but I will keep the negatives in a single large binder.

Scan output is, for now, manged in iPhoto. If Aperture ever allowed us to edit date metadata I'd use Aperture. [foul language censored]

I thought I'd be doing this using a sheet feeder, dropping the prints in and returning hours later. I can't find a decent one for working with prints; the only one I can find is the SnapScan and they've historically not imaged prints. I'm using an old Epson 1660 Photo scanner, but if my secret weapon continues working I'll invest in the Epson V700 -- if I do that I might try bulk film scanning instead.

My secret weapon is the combination of an 8 yo with a Lego habit, OS X "Image Capture", and Aperture post-processing. Ben is willing to work for low wages [1] and Image Capture is simple enough he can go through 20-40 scans while I work on an adjacent machine.

He scans at 400 dpi with no adjustment and the images are output as TIFF. The results at this point are mediocre.

When Ben is done I drop the TIFFs into Aperture and optimize one image: auto-level, sharpening, noise reduction and contrast enhancement with some mild color saturation adjustment. I then apply the set to all images. (I think I can save it as a standard setting but I haven't done that yet. iPhoto 8 can also be used in a similar way, but iPhoto 7 would be very inefficient.)

A few minutes later Aperture is finished. I quickly review the results but usually I'm done with the initial work. I then crop the images fairly extensively. Lastly I export as 98% JPEG and I delete the TIFFs.

The JPEGs are renamed using 'A Better Finder Rename', since Image Capture adds a counter to the string "Scan" I rename "Scan " to YYMMDD_RollNumber_# where # is the counter produced by Image Capture. YYMMDD is based on the date of the roll, and Roll_Number comes from the prints. The roll number binds the roll of JPEGs with the set of prints with the set of negatives. I don' t capture the actual print or negative number, the roll ID is good enough for my purposes.

I then drop the JPEGs into iPhoto and add ratings, date estimates, and comments. I choose one date for a range of prints and add it with a 1 minute separation using iPhoto's batch update. The iPhoto roll information includes the YYMMDD_RollNumber identifier. The five star prints will later be replaced by VueScan negative scans from a Nikon CoolScan V.

The resulting images are impressively better looking, on screen, than the original prints.

[1] Amazingly this is legal for one's own child. I should mention that once he can do this without my help his wages will rise to whatever he can get from the neighbors for their scans. Of course I could start charging him for the scanner...

Update: This article on scanning with Aperture is pretty good. Note that Aperture has a big date problem. You can't revise the acquisition date. True, you can set a date in the IPTC extended image creation date field, but Aperture mostly ignores that field value. I use Aperture for editing, but iPhoto for archiving.

Monday, November 15, 2004

Photoshop Elements 3: Scanning alone may justify purchase

Adobe Photoshop Elements 3 Review: 3. Operation: Digital Photography Review
Divide Scanned Photos

Scanning multiple photographs with a flatbed scanner typically leads to a big image consisting of the photographs with white space in between. The Image -> Divide Scanned Photos command automatically detects each photograph, rotates it, crops away any white borders, and opens each image in a separate window. The command is equivalent to the The File -> Automate -> Crop and Straighten command in Photoshop CS.

I wonder if VueScan does this? This feature is such a huge time saver it alone may justify purchase of PE 3. Note the Mac version doesn't include the Organizer features; also the Mac version has some serious security issues (won't run well in non-admin account, of course I suspect the XP version has even more severe security issues -- but no-one really runs XP other than in an admin account).

Monday, October 18, 2004

rentzsch.com: Canon LiDE 30 Followup

rentzsch.com: Canon LiDE 30 Followup
A good reference for anyone looking at buying a Canon scanner. As much as I like Canon, their software is awful. It's bad on Windows, but worse on the Mac.

VueScan is a good Mac workaround.