On Sat, Feb 27, 2010 at 11:11 AM, Tom Hughes t...@compton.nu wrote:
On 27/02/10 05:21, Michal Migurski wrote:
Interesting, I've been treating PDF uploads as errors, essentially. =)
I wasn't aware of printers that spoke PDF instead of JPEG/TIFF. If
this is a common problem I can look into ways
On 27/02/10 05:21, Michal Migurski wrote:
Interesting, I've been treating PDF uploads as errors, essentially. =)
I wasn't aware of printers that spoke PDF instead of JPEG/TIFF. If
this is a common problem I can look into ways of handling it. So far
most of the image libraries I've been using
Tom Hughes wrote:
The PDF that a scanner produces will normally just contain a
big embedded bitmap image. No idea how easy that is to
extract though.
Some scanner software produces a composite PDF with both vector content
(OCRed text) and the bitmap image in front. The vector content is
Thanks!
On Fri, Feb 26, 2010 at 7:14 PM, Andy Robinson (blackadder-lists)
ajrli...@googlemail.com wrote:
Simon Hewison wrote:
Sent: 26 February 2010 10:55 AM
To: t...@openstreetmap.org
Subject: Re: [OSM-talk] will walkingpapers printed on black and white work?
On 26/02/2010 08:25, maning
Hi,
I am using walking-papers printed on black white laser printing but
I didn't tried uploading the scans (I don't have a scanner). I simply
used the map as reference for my mapping.
My questions is: If the map is printed on b/w will the rectification
work when it's uploaded in
Hi,
My questions is: If the map is printed on b/w will the rectification
work when it's uploaded in walking-papers.org?
Yes. The rectification/orientation stuff is done on shape rather than colour.
Ciarán
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Simon Hewison wrote:
Sent: 26 February 2010 10:55 AM
To: talk@openstreetmap.org
Subject: Re: [OSM-talk] will walkingpapers printed on black and white work?
On 26/02/2010 08:25, maning sambale wrote:
Hi,
I am using walking-papers printed on black white laser printing but
I didn't tried
El 26/02/2010 12:14, Andy Robinson (blackadder-lists) escribió:
Sadly, this means that the nice HP 9000 multi-function printer at
work doesn't really work for it, despite it being A3.
But it's pretty easy to convert a PDF to a jpg, no?
It depends. There are unix utilities to extract images
On Fri, Feb 26, 2010 at 10:55 AM, Simon Hewison si...@zymurgy.org wrote:
Also, It doesn't warp the images - it shouldn't have to (unless your printer
and scanner have
serious problems)
That might be a useful feature, since it lets you take photos of the
paper instead of having to get a 'real'
On Feb 26, 2010, at 2:55 AM, Simon Hewison wrote:
I've found that it doesn't work too well if the scan is a low
resolution, and it can't cope with PDF scans. Sadly, this means that
the
nice HP 9000 multi-function printer at work doesn't really work for
it,
despite it being A3.
On Feb 26, 2010, at 12:38 PM, OJ W wrote:
On Fri, Feb 26, 2010 at 10:55 AM, Simon Hewison si...@zymurgy.org
wrote:
Also, It doesn't warp the images - it shouldn't have to (unless
your printer and scanner have
serious problems)
That might be a useful feature, since it lets you take
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