Comments on: How shocking can a Jpeg be? http://www.andrewkelsall.com/how-shocking-can-a-jpeg-be/ Graphic Design Blog of Andrew Kelsall Wed, 08 Feb 2012 20:27:56 +0000 hourly 1 http://wordpress.org/?v=3.3.1 By: designfloat.comhttp://www.andrewkelsall.com/how-shocking-can-a-jpeg-be/comment-page-1/#comment-5630 designfloat.com Wed, 23 Dec 2009 16:49:34 +0000 http://www.andrewkelsall.com/?p=20#comment-5630 <strong>How shocking can a Jpeg be? | Andrew Kelsall | Graphic Designer...</strong>When I was at University about five years ago, I was designing a CD cover with some Jpeg photographs and was constantly changing the images and re-saving them for use. However, after a while I noticed that the images began to degrade with each save. Ba... How shocking can a Jpeg be? | Andrew Kelsall | Graphic Designer…

When I was at University about five years ago, I was designing a CD cover with some Jpeg photographs and was constantly changing the images and re-saving them for use. However, after a while I noticed that the images began to degrade with each save. Ba…

]]> By: Andrew Kelsallhttp://www.andrewkelsall.com/how-shocking-can-a-jpeg-be/comment-page-1/#comment-5319 Andrew Kelsall Thu, 10 Sep 2009 20:01:40 +0000 http://www.andrewkelsall.com/?p=20#comment-5319 <strong>@sandrar</strong> → Cheers :) @sandrar → Cheers :)

]]> By: sandrarhttp://www.andrewkelsall.com/how-shocking-can-a-jpeg-be/comment-page-1/#comment-5318 sandrar Thu, 10 Sep 2009 18:38:49 +0000 http://www.andrewkelsall.com/?p=20#comment-5318 Hi! I was surfing and found your blog post... nice! I love your blog. :) Cheers! Sandra. R. Hi! I was surfing and found your blog post… nice! I love your blog. :) Cheers! Sandra. R.

]]> By: Andrew Kelsallhttp://www.andrewkelsall.com/how-shocking-can-a-jpeg-be/comment-page-1/#comment-538 Andrew Kelsall Thu, 19 Mar 2009 19:23:14 +0000 http://www.andrewkelsall.com/?p=20#comment-538 @ CallumNeither have I, but it's an example of the degradation that can happen, given enough saves. Often, people will re-save a retouched photo a few times, and may not notice the degradation. Thanks for commenting... @ Callum

Neither have I, but it’s an example of the degradation that can happen, given enough saves. Often, people will re-save a retouched photo a few times, and may not notice the degradation. Thanks for commenting…

]]> By: Callum Chapmanhttp://www.andrewkelsall.com/how-shocking-can-a-jpeg-be/comment-page-1/#comment-536 Callum Chapman Thu, 19 Mar 2009 19:12:55 +0000 http://www.andrewkelsall.com/?p=20#comment-536 Never noticed that before - i've never had to save a jpg that many times! Never noticed that before – i’ve never had to save a jpg that many times!

]]> By: Andrew Kelsallhttp://www.andrewkelsall.com/how-shocking-can-a-jpeg-be/comment-page-1/#comment-53 Andrew Kelsall Sun, 07 Sep 2008 18:41:35 +0000 http://www.andrewkelsall.com/?p=20#comment-53 Hello Thomas, You could open and close a Jpeg a 100 billion times, but this would not cause any degradation. It only occurs when you open a Jpeg, and re-save it using Jpeg compression. This is particularly noticeable when differing levels of compression are utilised, like the above example.Thanks for your question, hope this helps. Hello Thomas,
You could open and close a Jpeg a 100 billion times, but this would not cause any degradation. It only occurs when you open a Jpeg, and re-save it using Jpeg compression. This is particularly noticeable when differing levels of compression are utilised, like the above example.

Thanks for your question, hope this helps.

]]> By: Thomashttp://www.andrewkelsall.com/how-shocking-can-a-jpeg-be/comment-page-1/#comment-52 Thomas Sun, 07 Sep 2008 07:24:03 +0000 http://www.andrewkelsall.com/?p=20#comment-52 Hi! This information is shocking for me. But I´m not sure that I understand. If I only open the jpeg to look at the picture and then close it again does this picture also suffer from JPEG degradation?Sincerely Thomas Hi!
This information is shocking for me. But I´m not sure that I understand. If I only open the jpeg to look at the picture and then close it again does this picture also suffer from JPEG degradation?

Sincerely
Thomas

]]> By: Andrew Kelsallhttp://www.andrewkelsall.com/how-shocking-can-a-jpeg-be/comment-page-1/#comment-40 Andrew Kelsall Fri, 29 Aug 2008 20:31:44 +0000 http://www.andrewkelsall.com/?p=20#comment-40 Hmm, I'm unsure what you mean there Richard, but it's good to see on a comment on this post non-the-less! Hmm, I’m unsure what you mean there Richard, but it’s good to see on a comment on this post non-the-less!

]]> By: Richardhttp://www.andrewkelsall.com/how-shocking-can-a-jpeg-be/comment-page-1/#comment-38 Richard Fri, 29 Aug 2008 20:01:13 +0000 http://www.andrewkelsall.com/?p=20#comment-38 Worryingly (for me), I thought of goatse when I saw the title of this post! Worryingly (for me), I thought of goatse when I saw the title of this post!

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