Yahoo Groups archive

QTR-Quadtone RIP

Index last updated: 2026-04-28 23:12 UTC

Message

Re: [QuadtoneRIP] Re: Does the I1Pro and the i1 Profiler handle multiple readings?

2016-02-12 by a3rm

Thanks very much Richard, very intresting.

       Alex


On 2016-02-12 8:50 AM, richard@... [QuadtoneRIP] wrote:
>
> Take a look at this post here: 
> http://www.bwmastery.com/blog/2015/new-and-improved-i1-profiler-workflow-for-quadtonerip
>
> You can define the chart structure just by changing the number of 
> patching in the rows and columns, then using QTR linearize-data, you 
> can parse the measurement file and it will average the readings for you.
>
> When I do this for the 21x4 I can measure the standard 21 step target 
> (not the 21x4 random or 21-step random) 4 times and then run the 
> measurement file through the qtr linearize data app and it will spit 
> out the graph, averaged Lab, and density measurements that you can 
> plug into whatever you might need the averaged measurements for. This 
> is what I do for the the 51-step target now too. It is 3 rows of 17, 
> so I define the measurement chart in i1 profiler as 9 rows of 17 
> columns. I measure the whole chart once, then go back to the top and 
> measure it again 2 more times.
>
> Hope that helps,
> Richard Boutwell
>
> 



---
This email has been checked for viruses by Avast antivirus software.
https://www.avast.com/antivirus

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.