<
  News   Benefits Profiles Account  


articles

Photoshop CS Add Ons From Al Ward.
Monday November 15, 2004
by Al Ward

Al Ward has provided Imaging Revue with Phtoshop CS styles to download. These files are in a zip format and can be opened using both Stuffit and WinZip. For more information about Al please visit www.actionfx.com. Please stay tuned for a future discount for IR members to Al's site.

Profile FAQ And Instruction Manual
Sunday October 31, 2004
by IR Staff

We have compiled a new and up to date Profile FAQ. If you are ordering a printer profile, please make sure that you read the information contained here. Many of the questions you may have will be answered here. These articles are in PDF format.

Patching and Healing with Martin Evening.
Friday October 22, 2004
by Martin Evening

The third in a series of tutorials, Martin discusses the Healing Brush and Patch Tool. Martin's video tutorial accompanies this PDF and can be uncompressed using WinZip or the Stuffit expander. Published with permission of Focal Press Publishers, a division of Elsevier. Copyright 2004. For more information about this book and other Focal Press titles, please visit www.focalpress.com.

Nikon Scanning Workflow
Friday October 15, 2004
by Scott Martin

Scott Martin has deciphered Nikon's workflow technology and brings us this quick guide to achieving great scans. For more information on Scott and his work, please visit www.on-sight.com.

Image Adjustments with Martin Evening.
Friday October 8, 2004
by Martin Evening

The second in a series of tutorials, Martin discusses the Photo Filter and Color Temperature. Martin's video tutorial accompanies this PDF and can be uncompressed using WinZip or the Stuffit expander. Published with permission of Focal Press Publishers, a division of Elsevier. Copyright 2004. For more information about this book and other Focal Press titles, please visit www.focalpress.com.

...see more articles(many more!)

forums



Digital Capture > Gear > Image Compression or Fewer capture Pixels

Please Login

AuthorSubject: Image Compression or Fewer capture Pixels   [Go to Bottom of Page]
Paul Kramarchyk
Posted on Mon Jul 21, 2003 6:27 PM

When the selected shooting mode is less than full camera resolution (for example, shoot 640x480 when max camera res. is 2000x1000):

#1) Does the camera use all available image capture pixels, THEN, compress down to 640 x 480 using its own internal compression algorithm?

#2) OR, does the camera use fewer capture pixels in the original exposure?

I guess #2 would require an adjustment to change the effective focal length of the lens in order to shrink the image over fewer detector elements (CCD pixels).


... this thread contains 3 more post(s).


sign-up now


Imagine being able to ask any one of TEN of the leading industry experts in the digital imaging field any question for just pennies a day...well stop imagining and sign-up now! member login

Login with an existing account.
E-mail:
Password:

Forgot your password?
CLICK HERE

calendar

November 2004
S M T W T F S
  1 2 3 4 5
6
7
8
9
10
11
12 13
14 15 16 17 18 19 20
21 22 23 24 25 26 27
28 29 30        
December 2004
S M T W T F S
      1 2 3 4
5 6 7 8 9 10 11
12 13 14 15 16 17 18
19 20 21 22 23 24 25
26 27 28 29 30 31  
 

Upcoming Events


...see more upcoming events

imagingrevue Members receive special discounts on most events listed in calendar

  


Copyright �2002-2004
Virtuaserve Inc. Online Media Division
Privacy Policy
Terms of Service