comp.lang.idl-pvwave archive: archive » Re: Getting Histogram in a Text Format

Home » Public Forums » archive » Re: Getting Histogram in a Text Format

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

Re: Getting Histogram in a Text Format [message #40873]

Mon, 13 September 2004 11:58

btt
Messages: 345
Registered: December 2000

Senior Member

Pravesh wrote:
> Hello Group:
> I was wondering if there is any way to get histogram of an image in a
> textual rather than a graphic format. i want to get the number of
> pixels vs intensity columnwise.
>

Hi,

How about this?

h = HISTOGRAM(image)
Print, 'Pixels', 'Intensity', format = '(a0, tr5, a0)'
For i = 0L, n_elements(H)-1 Do Print, h[i],i, format = '(i6, tr5, i6)'

Ben

Report message to a moderator

[Message index]

Re: Getting Histogram in a Text Format

By: btt on Mon, 13 September 2004 11:58

Previous Topic:	Re: Major Query in Image Processing
Next Topic:	find rotation between two images

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Thu Oct 09 10:17:35 PDT 2025

Total time taken to generate the page: 1.04073 seconds