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2851
Sounds like you might like to try XPDF (freeware), specifically this component of it


DESCRIPTION
       Pdfimages saves images from  a  Portable  Document  Format
       (PDF)  file  as  Portable  Pixmap  (PPM),  Portable Bitmap
       (PBM), or JPEG files.

       Pdfimages reads the PDF file, scans  one  or  more  pages,
       PDF-file,  and  writes one PPM, PBM, or JPEG file for each
       image, image-root-nnn.xxx, where nnn is the  image  number
       and xxx is the image type (.ppm, .pbm, .jpg).


2852
I'd say AWK has been superseeded by perl.

I know that Perl is now much more trendy, but, as I see it, AWK is simpler, and as long as it does what you need, it's easier to learn and quicker to be productive with.

I agree that debugging AHK is difficult.

Thompson Automation's AWK comes with a debugger - written in Thomson Automation AWK   :o

Considering how we get info (e.g., windows spy), and how inconsistent windows applications are (e.g., naming windows, responding to actions, etc), it is almost a miracle that AHK exists.

I don't disagree, but the remarkable thing is just how many (vaguely) similar macro-type automation programs there are for Windows.  AutoIt, AHK, Macro Express, PowerPro, Macro Tools Works, the new version of PTFB, AceMacro, Keytext... the list goes on and on.

But for your task, I'd take perl. You are basically doing system calls to other processes and pasting their output together by reading particular parts of files. That's what perl was created for.

AWK seems really designed for serial input, one line equals one record.  You can use getline calls to read other files, but if you need to access several files at one time, maybe Perl is better.

2853
Mark0,

you might want to take a quick look at
Eric Phelps' UnCHK, which has a brief discussion of CHK files.  TrID will be a lot more powerful, though; it has so many more file types as standard.

[edit: link fixed, sorry]

2854
I'm in the process of writing this in the manly language of Pascal

[...]

I'd pick another language, like Ruby or Python to experiment with, but this is for a real job and I need it compiled.

For parsing command lines, my first thought would be AWK, made for the job and readily available in numerous free implementations.  AWK has been a very useful tool for me.  If you really need it compiled, though, your options are relatively limited, as most versions are interpreters (run with a batch file?).  Nonetheless Thompson Automation Software make a compilable AWK, though they don't actively sell it any more (it isn't clear whether they passively sell it, as it were).  Mortice Kern Systems (MKS) also sell a compilable AWK.  More on the AWK faq and good quick introduction and links at Eric Pement's AWK page


2855
Mybase uses IE as it's web-viewing engine, so take that for what it's worth.

Ugh.  I don't like that at all...  for somewhat "religious" reasons.  It's a pity MyBase doesn't have its own built-in rendering engine, like say Pegasus Mail and The Bat! have, at least for bitmaps if not for whole HTML pages.

Someone mentioned before that for notetaking, it is wise to stick to text as much as possible, instead of embedding webpages and pictures, etc.

I agree, and almost all of the data I keep that matters is plain text, both at home and at work.  That's why I'm particularly keen on good Boolean searching and preferably indexed databases.  Yet nevf does have a point; I was looking at some "how to" tutorials yesterday that had screenshots, and sometimes it would be useful to keep them.  Maybe I should follow your advice and look at EverNote for that sort of occasional use.

Thanks!



2856
Living Room / Re: PDAs - any use?
« Last post by rjbull on May 30, 2006, 07:53 AM »
Mine came with [...]

That 's a lot; it's good to hear it's generally acceptable.

search - never-ending - for freeware

Don't we all, on the PC  :(

Thanks.  I'll have to start looking at costs some time...


2857
Living Room / Re: PDAs - any use?
« Last post by rjbull on May 30, 2006, 04:31 AM »
Hmmm, more and more bewildering!  ;)  Definitely food for thought...

Are the applications built into PDAs generally good, or does just about everybody immediately start adding third-party software, just like the PC?

2858
Mini-Reviews by Members / Re: Locate 3.0 - great HD search tool!
« Last post by rjbull on May 28, 2006, 04:12 PM »
Not blindingly fast,
Not too surprising, especially not on the first run of it after you've started windows - it's a DOS program, and NTVDM does take a bit to start :)

But it does have Windows LFN display, which is nice.

The command-line locate from locate32 has a nice bunch of options as well, btw - regular expressions and whatnot.

I didn't know Locate32 had a CLI!  Thanks!
2859
Living Room / Re: PDAs - any use?
« Last post by rjbull on May 28, 2006, 04:07 PM »
If you are in the arena for a PDA, I would suggest moving to the pocketpc line of products.

My instant reaction is to say  Palm  just because it isn't Microsoft, but I get the impression that Palm are fading and Pocket PC are rising.  Purely objectively, and only as far as I understand it, the Palm OS is lighter-weight and Palms still give you more bang for your buck.

2860
superboyac,

I see the screenshot of MyBase on their Web site contains lots of graphics, but I recall seeing a comment on the Keynote site to the effect that RTF is a bad format for graphics because it has to be read line by line, so is slow.  What's your experience of that?

Does MyBase have good Boolean searching, and is it indexed?  Did they fix the searching bugs now that the 5 beta seems to have turned into a full release?

Thanks in advance...
2861
General Software Discussion / Re: Finally, a robust keyboard shortcut app!
« Last post by rjbull on May 28, 2006, 03:45 PM »
Harrie,

You're welcome, I just wish I'd prefaced my last post with the caveat "some assembly required."

The Free Software for DOS Web site associated with the VDE site is fascinating...

2862
Mini-Reviews by Members / Re: Locate 3.0 - great HD search tool!
« Last post by rjbull on May 28, 2006, 03:43 PM »
For "bleeding edge" :P searches, the built-in search of xplorer^2 full seems to do the trick.

The one in Total Commander is excellent  :)  For some purposes, I use a command-line program also called Locate, by Charles Dye

Not blindingly fast, but a myriad of useful options, especially if you need to build batch files, or prefer command lines.

2863
Site/Forum Features / Re: Show new threads?
« Last post by rjbull on May 28, 2006, 03:23 PM »
I don't seem to have been very clear.  Try again.

I'd like to see a list of threads that had been started since one's last visit.  Just the thread titles and links, not details of individual messages.

2864
Living Room / Re: PDAs - any use?
« Last post by rjbull on May 28, 2006, 03:19 PM »
Thanks, folks!   :Thmbsup:

@Gothi[c]: if they made A5-form-factor laptops with all-flash memory, I'd be interested...

@jgpaiva: smartphones seem to be killing stand-alone PDAs, but they are expensive, and (I think) the screens and keyboards are both small.

@tsaint: Kay Shapero said she downloads novels from Project Gutenberg onto hers and reads them while waiting in line.  Her Web site even has a link for spare screws for Palm Tungsten T series, for people in the US.  Sounds like you get a lot use out of yours.  The instant-on and long battery life sound very appealing.

2865
Living Room / PDAs - any use?
« Last post by rjbull on May 27, 2006, 04:05 PM »
I keep thinking of trying a PDA, most likely a Palm.  This is because I write lots of things down in a Filofax-type notebook, but then I can't find or manipulate them afterwards.  Are PDAs really useful forn that kind of thing?  I get the impression that quite a few people are starting to abandon them, but that those who do are mostly the GTD crowd who find PDAs don't fit what they want.  Whereas, what I want is mostly a portable text snippets database.  And, PDAs are still well above pocket money, if you decide you don't ge on with them.

Thanks...
2866
Site/Forum Features / Re: Show new threads?
« Last post by rjbull on May 27, 2006, 03:10 PM »
forum help: https://www.donation...ction=help;page=post
(i really need to make a link to that forum help somewhere)

Yes, please!  It's the sort of thing it would be nice to have unobtrusively at the top of every forum page.

as for unread threads - the closest is a Recent Threads list, found in the top box where it says Greetings XXXX,
look for the link "Show recent topics".

Yes, but, that shows individual posts.  I wanted a way to be made aware of completely new threads I hadn't seen before, and which I might easily miss if they aren't very busy, as the Recent Threads list only shows 10 items.

Thanks...
2867
Site/Forum Features / Show new threads?
« Last post by rjbull on May 27, 2006, 02:55 PM »
Is there a way to see just new threads since last visit - not individual posts, just the headings for the threads?

Is there a cheat sheet for the codes used for things like colours, lists, spoilers, etc., all in one place?

Thanks...

2868
Official Announcements / Re: User Profiles ... a request
« Last post by rjbull on May 27, 2006, 02:46 PM »
  • if people are male or female (you can't always tell with nicknames)! Currently the forum stats say there a 9 males for every female on the site and I am pretty sure this isn't true.
-Carol Haynes (May 27, 2006, 01:25 PM)
But one CarolHaynes is worth at least 99 men?  ;)

2869
Mini-Reviews by Members / Re: Locate 3.0 - great HD search tool!
« Last post by rjbull on May 27, 2006, 02:43 PM »
how blazing fast Locate is :)

But you have to keep its indexes up to date, which takes time.  OK, you can schedule that, but it still has to be done.


2870
Living Room / Re: Humour - how about a giggle column ...
« Last post by rjbull on May 27, 2006, 02:40 PM »

Being an Evil Overlord seems to be a good career choice. It pays well, there are all sorts of perks and you can set your own hours. However every Evil Overlord I've read about in books or seen in movies invariably gets overthrown and destroyed in the end. I've noticed that no matter whether they are barbarian lords, deranged wizards, mad scientists or alien invaders, they always seem to make the same basic mistakes every single time. With that in mind, allow me to present...

The Top 100 Things I'd Do If I Ever Became An Evil Overlord


2871
General Software Discussion / Re: Finally, a robust keyboard shortcut app!
« Last post by rjbull on May 27, 2006, 02:31 PM »
author=brotherS link=topic=344.msg26520#msg26520 date=1148721550]
I'd trash every program that tries to separate me from two of my best friends: Ctrl+C and Ctrl-V

Using macros to run ClipText gives seamless access to the Windows clipboard from DOS programs; press whichever function key you've assigned, plus one other letter, job done.  No more trouble than Windows Ctrl-C / Ctrl-V.  Some of us still prefer the productive environments we already have, rather than trying to build something similar all over again, probably at great(er) expense, in Windows.  I bitterly resented Gate$ pirating Ctrl-C and Ctrl-V, which are important WordStar control keys, and date to before Windows was invented   >:(  Oh, dear, better not start on that...

If you like "small" free Windows editors, you might take a look at TED Notepad which is one of the most powerful small ones.  Because I like WordStar editors I sometimes use WSedit at http://www.hypermake...nglish/overview.html  which gives you both WordStar keys in a CUA-compliant WinGUI editor, so you can have clipboard access as well.

2872
General Software Discussion / Re: Finally, a robust keyboard shortcut app!
« Last post by rjbull on May 26, 2006, 09:47 AM »
rjbull, would you mind giving examples of how you use ClipText?  (Some diehard WordPerfect DOS users might be interested).  I looked at the whole site (nice) and from what I see, it's not quite a program to make copying between Windows and DOS apps as easy as Ctrl + C and Ctrl + V, correct? 

Harrie, you're correct,  ClipText is a command-line program to either take text from a file and send it to the clipboard, or to take text from the clipboard and send it to a file, with certain options.  That's all it does on its own, but, I use Eric Meyer's Visual display Editor VDE.  Like most good editors, VDE can be "programmed" with macros.  Its macro language includes features like flow control, the ability to run external programs, and a degree of user input.  The talented John Woodruff wrote an extremely clever macro to automate ClipText operations under VDE.  That macro isn't on the Web site yet but details are in the quote below, which is from John's post in the VDE mailing list (hosted at Topica):


   The [v.v:WRZ] macro below uses Horst Schaeffer's
ClipText utility to provide VDE with Clipboard access under Windows NT/XP. It also works with Win 95 and above.

   After starting the macro, respond to the "? Esc!"
prompt in the header by pressing W, R, or Z:

[W]rite: Marked block in the current VDE file is the source:

   Selected VDE text is APPENDED to file C:\V.V
   ClipText then OVERWRITES the Clipboard with C:\V.V
   Use [Z]ap before [W]rite IF ONLY the CURRENT marked
     block should be copied into the Clipboard, not an
     accumulation of entries.

[R]ead: The current VDE file is the target:

   ClipText APPENDS the Clipboard contents to file C:\V.V
   VDE then reads C:\V.V at the cursor and marks the
     incoming text as a block.
   Use [Z]ap before [R]ead IF ONLY the CURRENT Clipboard
     contents should be pasted into VDE, not an
     accumulation of entries.

[Z]ap: Erases file C:\V.V but does NOT access the Clipboard

======= Macro ====================================================

[F01]<Esc >[v.v:WRZ]<QN>
[Esc]:[Esc]!_
[Esc]W
^KW+C:\V.V[Enter]
[AltR]CLIPTEXT FROM C:\V.V /DOS[Enter][Esc][Esc]!]
[Esc]R^KS
[AltR]CLIPTEXT TO C:\V.V /APPEND /DOS[Enter][Esc] ^KB^KRC:\V.V[Enter]^QP^KK[Esc]!] [Esc]Z ^KJC:\V.V[Enter]

======= Notes ====================================================

   File C:\V.V is an arbitrary choice, but whatever file is
used, it's necessary to state the full path in the macro. Reason: The ^KW and ^KR path is the path of the current file, whereas the [AltR] shell path is set when the VDE session is started, subject to being changed later by other DOS commands.

   The ClipText /DOS switch causes extended ASCII characters
to be translated. I've included it in both the [W]rite and [R]ead routines, but it can be edited out. The ASCII/ANSI character conversion is similar but not identical to that in VDE's ^[ and ^] commands.

   The initial ^KS in [R]ead is a safety feature, making
it possible to use ^KL^F to status back from a Read/Only lockup in case of Graphics Overflow due to too many different translatable extended ASCII characters in the source text.


In other words, being able to use ClipText seamlessly requires the editor to have reasonably good macro abilities of its own, but I believe WordPerfect has that.  Obviously, the implementation would be very different, but skilled WordPerfect users should be able to adapt the principles.  By the way, VDE can read and write WordPerfect files, and can even be made to behave with a degree of "WordPerfect-likeness" itself.  Quoting VDE.DOC:


    WORDPERFECT - /P mode reads and writes files in WP v.4 format.  /F mode
 reads WP v.5-6 or WP for Windows files, and writes v.5 format (which can also
 be read by v.6, or imported into WPfW).  Both modes support some formatting
 features and underline, boldface, and super/subscript; /F also supports
 italics and strikeout.  You can edit in VDE using a command set much like
 WordPerfect's by using the supplied WP.VDF key definition file, which makes
 the function keys call up the MenuBar in a manner similar to WP commands.


Hence VDE might be a useful adjunct for WP users, even if they don't go over to it full-time.

Horst Schaeffer's software is excellent, and he's one of the nicest people you could deal with, very generous and helpful :)


Hope that helps.


2873
General Software Discussion / Re: Finally, a robust keyboard shortcut app!
« Last post by rjbull on May 26, 2006, 08:08 AM »
There are so many good editors around... is it really worth running an old DOS editor?

Yes - it's WordStar style, my fingers are used to it, it loads fast, and I prefer DOS-type screens for editing text.  Despite the "crudity" by WInGUI standards, I find them easier on the eye.  My particular editor, VDE, has been moderately updated so it can deal to an extent with LFNs, and a macro using Horst Schaeffer's ClipText command line tool takes care of interactions with the clipboard.


2874
Living Room / Re: End of 35mm film - long live digital - or is it?
« Last post by rjbull on May 26, 2006, 08:01 AM »
Actually one of the good things about Canon EOS cameras is they can use the same lenses as the film versions and with the advent of 35mm CCDs you get exactly the same expected 'use of the lens'.
-Carol Haynes (May 26, 2006, 06:54 AM)

I'd forgotten that, but I thought it was still in the realm of if you have to ask, you can't afford it...  you can get top quality and versatility from second-hand film gear costing a few hundred pounds (if that) that might be an order of magnitude more expensive with digital.

Sheffield isn't that far away - but not close enough to pop in for film processing (like a 4 hour round trip at least).

There's still Postman Pat and his black-and-white cat...

Compare the results from cameras such as the Voigtlander Vito B from 1954 and the Leica CL from 1974

I rather wish I'd acquired a Leitz Minolta CLE, though I heard they're rather fragile.  The idea seemed to me great for a hiking / sightseeing camera.

As already pointed out though there is still the issue of transparencies. Can you actually do transparencies at all with digital?

I believe so, though I've not heard of it being done.  There are those big Fuji machines that scan transparencies using a laser and write out the results, also using a laser, onto normal "Crystal Archive" photographic paper.  Seems no reason why they couldn't write onto film like that from a digital file.  Most people will ask, why would you want to, when you can get digital projectors?  Albeit, they're another expensive item.


2875
Living Room / Re: End of 35mm film - long live digital - or is it?
« Last post by rjbull on May 26, 2006, 06:12 AM »
Presumably if 35mm cameras start to disappear it won't be long before processing becomes difficult too
-Carol Haynes (May 26, 2006, 04:54 AM)

I look through Amateur Photographer every week (mostly for the adverts), and haven't yet seen anything about Canon dropping film camera manufacture.

I only (normally) shoot 35mm transparency film, and get it processed at a local professional photographer's place on the nearest tradng estate.   They shoot some digital, but still enough film to put an E6 process on every day.  Maybe it won't be so easy for casual users to find processing houses, but no doubt larger mail-order places like Peak Processing - oops, now Peak Imaging - will keep going for quite a while.  Peak are in Sheffield, I think, not a million miles from the CarolHaynes mansion?

It's not just the film, either.  Lenses and ancillaries aren't always available for digital cameras, and if they are, they're very expensive.  I've not yet seen a shift lens for digital advertised, for example; very wide lenses are rare or non-existent; no digital Hasselblad XPan yet (OK I know you can make panoramas digitally, but it's extra work).

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