Re: Getting from a reasonable understanding of colour in a computing sense to an understanding of component video and hi-def video
Re: Getting from a reasonable understanding of colour in a computing sense to an understanding of component video and hi-def video
- Subject: Re: Getting from a reasonable understanding of colour in a computing sense to an understanding of component video and hi-def video
- From: Steve Kale <email@hidden>
- Date: Mon, 06 Mar 2006 12:29:33 +0000
- Thread-topic: Getting from a reasonable understanding of colour in a computing sense to an understanding of component video and hi-def video
Title: Re: Getting from a reasonable understanding of colour in a computing sense to an understanding of component video and hi-def video
David
I’ve been travelling and have not yet made it through the references that you and others kindly pointed me to but to respond to your post below from my now uninformed position, I view a plasma display simplistically (rightly or wrongly) as a display with a built-in video card, ie little differently than a computer display and the computer’s video card combined. Some computer displays have more hardware controls than others. Why couldn’t the ICC profile be stored in the plasma tv’s video card? One could presumably have some sort of ICC profile calibration whereby colour stimulus is sent to the display (from a DVD perhaps), with the display’s response measured by a spectro and the profile then uploaded to the display’s video card...?
Cheers
Steve
From: <email@hidden>
They do, if you run them through a computer, and use color savvy applications... if you run them direct from a video stream, where are those video LUTs and ICC profiles going to be applied? If you are running a projector (or plasma, or LCD, etc) from a computer and showing photos from Photoshop, for example, then all you need is a copy of Spyder2PRO with projector calibration, and you'll get full color management. But if you are running a home theater direct from a video stream, then SpyderTV or ColorFacts in used instead, to make hardware, not videocard and computer, adjustments to the screen.
C. David Tobie
Product Technology Manager
ColorVision Business Unit
Datacolor Inc.
email@hidden
www.colorvision.com
_______________________________________________
Do not post admin requests to the list. They will be ignored.
Colorsync-users mailing list (email@hidden)
Help/Unsubscribe/Update your Subscription:
This email sent to email@hidden
_______________________________________________
Do not post admin requests to the list. They will be ignored.
Colorsync-users mailing list (email@hidden)
Help/Unsubscribe/Update your Subscription:
This email sent to email@hidden