comp.lang.idl-pvwave archive: archive » Re: plotting graphics for web pages

Home » Public Forums » archive » Re: plotting graphics for web pages

Show: Today's Messages :: Show Polls :: Message Navigator
E-mail to friend

Re: plotting graphics for web pages [message #60234]

Sun, 11 May 2008 15:09

Mark[1]
Messages: 66
Registered: February 2008

Member

On May 12, 1:44 am, "tia...@gmail.com" <tia...@gmail.com> wrote:
> On May 10, 11:02 pm, russ <rlaybe...@hotmail.com> wrote:
> I use convert command of ImageMagik to convert the Postscript file to
> Jpeg format.

A couple of comments:

1) JPEG is suitable for photos of natural scenes, but for scientific
graphics with lines, sharp edges, solid colours, PNG is better.
ImageMagick will produce either.

2) One of the advantages of the ImageMagick convert command is that
you can use it to reduce the number of colours in the image, where
appropriate. I normally produce PNGs from IDL in 24-bit colour, but
often reduce them to 8-bit or 4-bit colour with ImageMagick
afterwards, if file size is an issue.

Report message to a moderator

[Message index]

		Re: plotting graphics for web pages By: Mark[1] on Sun, 11 May 2008 15:09
		Re: plotting graphics for web pages By: enod on Sun, 11 May 2008 06:44
		Re: plotting graphics for web pages By: David Fanning on Sat, 10 May 2008 10:32
		Re: plotting graphics for web pages By: russ[1] on Sat, 10 May 2008 09:04
		Re: plotting graphics for web pages By: Vince Hradil on Sat, 10 May 2008 08:43
		Re: plotting graphics for web pages By: Justus Skorps on Sat, 10 May 2008 08:32
		Re: plotting graphics for web pages By: Paul Van Delst[1] on Mon, 19 May 2008 13:29
		Re: plotting graphics for web pages By: David Fanning on Mon, 19 May 2008 19:31
		Re: plotting graphics for web pages By: Mark[1] on Wed, 21 May 2008 15:31

Previous Topic:	DLM 32/64 bits
Next Topic:	Which version can I install on Redhat 8.0

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Fri Oct 10 08:24:03 PDT 2025

Total time taken to generate the page: 1.51661 seconds