About "A Taste of Smalltalk"

Stephane Ducasse ducasse at iam.unibe.ch
Sun Oct 6 09:13:48 UTC 2002


But Ted has the ascii files so there is not need to retype them, I just 
have other books for which I
do not have text. (and not the time to reproduce a book)

Stef


On samedi, octobre 5, 2002, at 02:29  am, Russell Penney wrote:

> Ok time for me to stop just lurking.
>
> Why don't you put all the scanned jpegs on a swiki? I have no problem
> when I have a spare 10 minutes retyping a page in, other people can
> proof read my effort and make changes. If enough people take a couple 
> of
> pages each it should be done in no time ( I have NO idea how many pages
> there are, I am being optimistic :-)
>
> Then turn it into a PDF, much smaller than bitmaps.
>
> Russell
>
> -----Original Message-----
> From: squeak-dev-admin at lists.squeakfoundation.org
> [mailto:squeak-dev-admin at lists.squeakfoundation.org] On Behalf Of Jason
> Rogers
> Sent: Saturday, 5 October 2002 6:49 AM
> To: squeak-dev at lists.squeakfoundation.org
> Subject: RE: About "A Taste of Smalltalk"
>
> Great!  Count me out... :)
>
> =jason
> [:question | ^One]
>
>>  -----Original Message-----
>>  From: squeak-dev-admin at lists.squeakfoundation.org
>>  [mailto:squeak-dev-admin at lists.squeakfoundation.org] On
>>  Behalf Of Bert Freudenberg
>>  Sent: Friday, October 04, 2002 3:57 PM
>>  To: squeak-dev at lists.squeakfoundation.org
>>  Subject: RE: About "A Taste of Smalltalk"
>>
>>
>>  On Fri, 4 Oct 2002, Jason Rogers wrote:
>>
>>> That's a pretty laborious process though.  Is there any
>>  good way to
>>> automate the cropping?
>>
>>  Of course. I use pnmtools all the time. They do an
>>  incredible job at this kind of stuff. Typing a command
>>  line to convert some images takes a lot less time than to
>>  start The Gimp, at least on my machine. Here's a simple
>>  command line to convert all jpeg images in a directory to
>>  postscript, converting everything to pure black/white (to
>>  save space) and cropping 100 pixels around:
>>
>>  for f in *.jpg ; do djpeg $f|ppmtopgm|pgmtopbm
>>  -threshold|pnmcut -left 100 -right -100 -top 100 -bottom
>>  -100 | pnmtops -noturn >
>>  `basename $f .jpg`.ps ; done
>>
>>  You could throw in some other nifty stuff like (-scale option for
>>  pnmtops), automatic removal of all white border (pnmcrop).
>>
>>  This can also easily be followed by
>>
>>  	cat *.ps > t.ps
>>  	ps2pdf t.ps
>>
>>  Doing this for t000.jpg to t028.jpg (downloaded per wget)
>>  results in a 1 MB PDF, which is not too bad at 30 k/page,
>>  IMO. See http://isgwww.cs.uni-magdeburg.de/~bert/t.pdf
>>
>>  -- Bert
>>
>>
>>
>>
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>
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>
Dr. Stéphane DUCASSE (ducasse at iam.unibe.ch) 
http://www.iam.unibe.ch/~ducasse/
  "if you knew today was your last day on earth, what would you do
  different? ... especially if, by doing something different, today
  might not be your last day on earth" Calvin&Hobbes





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