Webpage screenshot

2012-08-05 Thread Polytropon
I'm searching for a simple way to create a screenshot from
a web page, i. e. convert the rendered page into a PNG (or
something similar) graphic format. This is intended to be
used for usability and design visualization where different
components of the web page can be colored using Gimp to
show their structure by inking the different elements.

The idea of taking a screenshot from the web browser may
look sufficient at first, but it is problematic when the
web page doesn't fit horizontally or vertically. This
sometimes doesn't even work when using the browser in
total fullscreen (which is 1400x1050 or 2800x1050 here).
Using the browsers print to PS functionaliy also add
pagination that is not desired, and continuous form
printing export doesn't exist.

How would you suggest to solve this task? CLI utilities
are welcome - the less interaction, the better. It doesn't
matter if the result is a 800x1 px image with 300 px
white margin left and right. :-)


-- 
Polytropon
Magdeburg, Germany
Happy FreeBSD user since 4.0
Andra moi ennepe, Mousa, ...
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Re: Webpage screenshot

2012-08-05 Thread Kurt Buff
On Sun, Aug 5, 2012 at 11:41 AM, Polytropon free...@edvax.de wrote:
 I'm searching for a simple way to create a screenshot from
 a web page, i. e. convert the rendered page into a PNG (or
 something similar) graphic format. This is intended to be
 used for usability and design visualization where different
 components of the web page can be colored using Gimp to
 show their structure by inking the different elements.

 The idea of taking a screenshot from the web browser may
 look sufficient at first, but it is problematic when the
 web page doesn't fit horizontally or vertically. This
 sometimes doesn't even work when using the browser in
 total fullscreen (which is 1400x1050 or 2800x1050 here).
 Using the browsers print to PS functionaliy also add
 pagination that is not desired, and continuous form
 printing export doesn't exist.

 How would you suggest to solve this task? CLI utilities
 are welcome - the less interaction, the better. It doesn't
 matter if the result is a 800x1 px image with 300 px
 white margin left and right. :-)

If you're using Firefox, the Fireshot addin does exactly this kind of thing.

Kurt
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Re: Webpage screenshot

2012-08-05 Thread Mike Clarke
On Sunday 05 August 2012 19:41:38 Polytropon wrote:

 The idea of taking a screenshot from the web browser may
 look sufficient at first, but it is problematic when the
 web page doesn't fit horizontally or vertically

snip

 How would you suggest to solve this task?

How about the Pixlr Grabber extension for Firefox. You can specify the entire 
page, an area defined with the mouse or just the visible area and save the 
result to a .PNG file or copy it to the clipboard to paste directly into the 
Gimp.

-- 
Mike Clarke
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Re: Webpage screenshot

2012-08-05 Thread Frank Reppin

Hi all,

On 05.08.2012 20:41, Polytropon wrote:
[website to picture cli]

google search comes up with

  http://code.google.com/p/wkhtmltopdf/

which also provides a download called

  wkhtmltoimage

... which in turn seems to be what you want.

cheers,
frank\

--
43rd Law of Computing:
Anything that can go wr
fortune: Segmentation violation -- Core dumped
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Re: Webpage screenshot

2012-08-05 Thread C. P. Ghost
On Sun, Aug 5, 2012 at 8:41 PM, Polytropon free...@edvax.de wrote:
 I'm searching for a simple way to create a screenshot from
 a web page, i. e. convert the rendered page into a PNG (or
 something similar) graphic format. This is intended to be
 used for usability and design visualization where different
 components of the web page can be colored using Gimp to
 show their structure by inking the different elements.

 The idea of taking a screenshot from the web browser may
 look sufficient at first, but it is problematic when the
 web page doesn't fit horizontally or vertically. This
 sometimes doesn't even work when using the browser in
 total fullscreen (which is 1400x1050 or 2800x1050 here).
 Using the browsers print to PS functionaliy also add
 pagination that is not desired, and continuous form
 printing export doesn't exist.

 How would you suggest to solve this task? CLI utilities
 are welcome - the less interaction, the better. It doesn't
 matter if the result is a 800x1 px image with 300 px
 white margin left and right. :-)

I'm still using xwd(1) to grab a window (using -frame to add
the decoration of the window manager) here, and convert it
then to .png with the Gimp. Of course, I take care of displaying
just the interesting part of the web page that I need by scrolling
to the interesting part.

If you need a complete snapshot of the page, you may try this:
open Firefox with some insane big -geometry settings, perhaps
to a big virtual screen in X; and then grab that whole window
with xwd(1). I didn't try that, but it may be enough. If your X server
won't handle this big a screen, try with a nesting server like
x11-servers/xorg-nestserver.

Good luck!

 Polytropon
 Magdeburg, Germany
 Happy FreeBSD user since 4.0
 Andra moi ennepe, Mousa, ...

-cpghost.

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Cordula's Web. http://www.cordula.ws/
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