Yahoo Groups archive

Digital BW, The Print

Index last updated: 2026-04-28 22:56 UTC

Message

Re: [Digital BW] what is IJC? was: Re: ImagePrint

2003-06-02 by Robert Morrison

No, you can buy a used pro densitometer on ebay for about $400.  Look in the
archives for suggestions on models.  Many of us have the X-Rite 810  TR
which was a $3000 machine new several years ago.  I paid $350 on ebay.

Robert

On 6/2/03 1:02 PM, "johngeyles" <jge@...> wrote:

> 
> 
>> OPM/IJC gives you control over each jet (up to 7), and is
> independent of any
>> ink or paper bundles. You can adapt it to any materials of your
> choice. Having 
>> a densitometer is important for accurate profiles, but in a pinch,
> you can get 
>> there by eyball if you have an existing good grayscale.
> 
> Looks like densitometers are close to $1k (B&H).  Does it make any
> sense to use a flatbed scanner like the Epson 3200 as a
> densitometer ?   In other words, print out your grayscale step wedge,
> then scan it in and look at the grayscale values in Photoshop ?
> 
> Or does the non-linearity of the scanner make it simply the
> moral equivalent of chasing your tail ?  But it seems like with
> a standard grayscale, one could linearize the scanner.
> 
> Just a thought, John
> 
> 
> 
> 
> Please visit the Group Homepage to check the Files, Bookmarks, Polls and other
> resources as they are often being updated. The page is at:
> 
> http://groups.yahoo.com/group/DigitalBlackandWhiteThePrint
> 
> If you wish to receive no emails or just a daily digest, or you wish to
> unsubscribe, please edit your Membership preferences by visiting this same
> page.
> 
> Please follow these basic guidelines:
> - Include your full name with your message.
> - Include the address of your website, if you have one.
> - As threads develop, trim off excess portions of earlier messages to keep
> them short.
> - As the topic of a thread changes remember to change the subject header.
> - Good manners are required at all time. No personal attacks or flames
> - Complete your Yahoo profile.
> - Before posting a question, search the message archives and the various
> resources on the homepage.
> 
> 
> 
> 
> Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/
> 
> 
>

Attachments

Move to quarantaine

This moves the raw source file on disk only. The archive index is not changed automatically, so you still need to run a manual refresh afterward.