comp.lang.idl-pvwave archive: archive » Re: 16 bit Tiff image

Home » Public Forums » archive » Re: 16 bit Tiff image

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

Re: 16 bit Tiff image [message #58938 is a reply to message #58935]

Wed, 27 February 2008 13:26

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

Stefano Scardigli writes:

> nothing is changed
>
> IDL> img=read_tiff("V13A5.00.tif",/unsigned)
> IDL> help,img
> IMG LONG = Array[1000, 1000]
> IDL> print,max(img)
> 65535
> IDL> write_tiff,"prova.tiff",img,/SHORT
> IDL> print,max(img)
> 255
> IDL> help,img
> IMG BYTE = Array[1000, 1000]

Well, I don't know what to tell you. That's not what
happens when I type the code. :-(

Cheers,

David
--
David Fanning, Ph.D.
Fanning Software Consulting, Inc.
Coyote's Guide to IDL Programming (www.dfanning.com)
Sepore ma de ni thui. ("Perhaps thou speakest truth.")

Report message to a moderator

[Message index]

		Re: 16 bit Tiff image By: Andrew Cool on Thu, 28 February 2008 00:09
		Re: 16 bit Tiff image By: Stefano Scardigli on Wed, 27 February 2008 23:01
		Re: 16 bit Tiff image By: Stefano Scardigli on Wed, 27 February 2008 22:52
		Re: 16 bit Tiff image By: Jean H. on Wed, 27 February 2008 15:45
		Re: 16 bit Tiff image By: David Fanning on Wed, 27 February 2008 15:12
		Re: 16 bit Tiff image By: Stefano Scardigli on Wed, 27 February 2008 15:03
		Re: 16 bit Tiff image By: David Fanning on Wed, 27 February 2008 13:26
		Re: 16 bit Tiff image By: Jean H. on Wed, 27 February 2008 13:01
		Re: 16 bit Tiff image By: Stefano Scardigli on Wed, 27 February 2008 12:32
		Re: 16 bit Tiff image By: David Fanning on Wed, 27 February 2008 11:12
		Re: 16 bit Tiff image By: Stefano Scardigli on Thu, 28 February 2008 23:34

Previous Topic:	Posting html form data with idlNetURL?
Next Topic:	AX and AZ keywords of iSurface and iVolume

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Wed Oct 08 18:26:01 PDT 2025

Total time taken to generate the page: 0.00476 seconds