
Signature
Tim Hobbs
'58 Series 2 88" aka "Stig"
'03 Volvo V70
'06 Nissan Navara aka "The Truck"
>We now use CG Signs in Barnsley, who probably wouldn't think 2 x 3 was
>large at all....
There are a few things I'd like, firstly the pixelation softened on
the large print (which I guess is some kind of technical trickery -
I've seen quite low res pictures 'blended' in this way on large
prints).
Secondly, it needs to be on a very strong material - strong enough for
a gazeebo wall in a strongish wind.
The print must we well weatherproof too - which a lot of the ink stuff
isn't, being designed for indoor use.
Finally (cough) it needs to be pretty cheap :-)
I had a company who we used to deal with offer an amazing deal but
they've recently been taken over by some German outfit who are
currently moving everything to Romania or somesuch :-(

Signature
"We have gone from a world of concentrated knowledge and wisdom to one
of distributed ignorance. And we know and understand less while being
increasingly capable." Prof. Peter Cochrane, formerly of BT Labs
In memory of Brian {Hamilton Kelly} who logged off 15th September 2005
Austin Shackles - 21 May 2006 18:24 GMT
>>We now use CG Signs in Barnsley, who probably wouldn't think 2 x 3 was
>>large at all....
[quoted text clipped - 3 lines]
>I've seen quite low res pictures 'blended' in this way on large
>prints).
ain't that called anti-aliasing? or is it interpolation? it depends on the
computing power available, anyway - the simple way to remove pixellation is
to increase the resolution and interpolate and/or resample. starting with
e.g. a 1280x960 image, you get unacceptable pixel sizes if you print it more
than about 12x9 - and even that's only getting you around 100 dpi. magazine
quality printing is typically 1200 dpi these days, so a full-page in a
magazine would need to be something like 12000x9000 pixels... but that makes
for supergiant file sizes. I guess if you get the software right it can
interpolate on the fly on the way to the printer, and only work on a bit of
the image at a time. I found it taxed this machine (which has a mere 1.5GB
of ram) even doing a simple B&W gif to really big sizes. Mind, my software
is hardly cutting edge.
>Secondly, it needs to be on a very strong material - strong enough for
>a gazeebo wall in a strongish wind.
[quoted text clipped - 3 lines]
>
>Finally (cough) it needs to be pretty cheap :-)
don't want much, do you... :-)

Signature
Austin Shackles. www.ddol-las.net my opinions are just that
"If you cannot mould yourself as you would wish, how can you expect
other people to be entirely to your liking?"
Thomas À Kempis (1380 - 1471) Imitation of Christ, I.xvi.
Tim Hobbs - 21 May 2006 19:01 GMT
>>We now use CG Signs in Barnsley, who probably wouldn't think 2 x 3 was
>>large at all....
[quoted text clipped - 15 lines]
>they've recently been taken over by some German outfit who are
>currently moving everything to Romania or somesuch :-(
http://www.cgsigns.co.uk/
They do a lot of vehicle stuff (and will shortly be doing some
tasteful (?) graphics for my truck). They also do banners.

Signature
Tim Hobbs
'58 Series 2 88" aka "Stig"
'03 Volvo V70
'06 Nissan Navara aka "The Truck"