Comments on: Saving JPEG Photos Hundreds of Times http://www.petapixel.com/2010/02/04/saving-jpeg-photos-hundreds-of-times/ Fri, 10 Feb 2012 02:27:00 +0000 hourly 1 http://wordpress.org/?v=3.3.1 By: Descargando y subiendo el mismo video a Youtube 1000 veces | Logit42 http://www.petapixel.com/2010/02/04/saving-jpeg-photos-hundreds-of-times/comment-page-1/#comment-14006 Descargando y subiendo el mismo video a Youtube 1000 veces | Logit42 Mon, 07 Jun 2010 19:52:18 +0000 http://www.petapixel.com/?p=6108#comment-14006 [...] tipo de experimentos no son nuevos; ya se habían efectuado con anterioridad al utilizar imágenes JPEG y ver como la compresión del [...] [...] tipo de experimentos no son nuevos; ya se habían efectuado con anterioridad al utilizar imágenes JPEG y ver como la compresión del [...]

]]> By: I Am Sitting in a Room, YouTube Style http://www.petapixel.com/2010/02/04/saving-jpeg-photos-hundreds-of-times/comment-page-1/#comment-13857 I Am Sitting in a Room, YouTube Style Fri, 04 Jun 2010 17:34:41 +0000 http://www.petapixel.com/?p=6108#comment-13857 [...] is similar to the JPG generation loss experiments we posted last year. Experiments with VHS generation loss are also pretty [...] [...] is similar to the JPG generation loss experiments we posted last year. Experiments with VHS generation loss are also pretty [...]

]]> By: jimgoldstein http://www.petapixel.com/2010/02/04/saving-jpeg-photos-hundreds-of-times/comment-page-1/#comment-5329 jimgoldstein Thu, 04 Mar 2010 05:39:34 +0000 http://www.petapixel.com/?p=6108#comment-5329 Here is another take on the same evaluation with a variety of patterns and photos to display the impact after 8, 16, 32, 64, 128, 256 and 1024 rounds of compression. No video, but this has been online since 2005.<br><br><a href="http://www.jmg-galleries.com/articles/jpeg_compression.html" rel="nofollow">http://www.jmg-galleries.com/articles/jpeg_comp...</a> Here is another take on the same evaluation with a variety of patterns and photos to display the impact after 8, 16, 32, 64, 128, 256 and 1024 rounds of compression. No video, but this has been online since 2005.

http://www.jmg-galleries.com/articles/jpeg_comp…

]]> By: Link Roundup 02-14-2010 | The Portfolio Pro http://www.petapixel.com/2010/02/04/saving-jpeg-photos-hundreds-of-times/comment-page-1/#comment-4862 Link Roundup 02-14-2010 | The Portfolio Pro Wed, 17 Feb 2010 13:47:33 +0000 http://www.petapixel.com/?p=6108#comment-4862 [...] Saving JPEG Photos Hundreds of Times PetaPixel [...] [...] Saving JPEG Photos Hundreds of Times PetaPixel [...]

]]> By: ricardo galvão http://www.petapixel.com/2010/02/04/saving-jpeg-photos-hundreds-of-times/comment-page-1/#comment-4792 ricardo galvão Mon, 15 Feb 2010 14:49:31 +0000 http://www.petapixel.com/?p=6108#comment-4792 If you work with .jpeg this way...<br>.RAW is for you...<br>Just one question:<br>Do you print in .RAW? <br>even in 16 bit?<br>Oh, no? if you do not print in raw<br>why underestimate .JPEG?<br>I never use .raw...(in analog film times i used Chrome film, i could not have a mistake)<br>as JPEG..<br><br>thanks<br><br>sorry my bad english If you work with .jpeg this way…
.RAW is for you…
Just one question:
Do you print in .RAW?
even in 16 bit?
Oh, no? if you do not print in raw
why underestimate .JPEG?
I never use .raw…(in analog film times i used Chrome film, i could not have a mistake)
as JPEG..

thanks

sorry my bad english

]]> By: Link Roundup 02-14-2010 http://www.petapixel.com/2010/02/04/saving-jpeg-photos-hundreds-of-times/comment-page-1/#comment-4791 Link Roundup 02-14-2010 Mon, 15 Feb 2010 03:09:55 +0000 http://www.petapixel.com/?p=6108#comment-4791 [...] Saving JPEG Photos Hundreds of Times PetaPixel [...] [...] Saving JPEG Photos Hundreds of Times PetaPixel [...]

]]> By: Jonathan http://www.petapixel.com/2010/02/04/saving-jpeg-photos-hundreds-of-times/comment-page-1/#comment-4776 Jonathan Sat, 13 Feb 2010 20:42:37 +0000 http://www.petapixel.com/?p=6108#comment-4776 Although the compression will be for the worse it isn't necessarily inherent of the JPEG. There was another blog that showed that if you compare how you save the JPG you'll have different results. For instance if you save in Photoshop, you'll have worse results. Here's the link. <a href="http://bit.ly/cShovU" rel="nofollow">http://bit.ly/cShovU</a> Although the compression will be for the worse it isn't necessarily inherent of the JPEG. There was another blog that showed that if you compare how you save the JPG you'll have different results. For instance if you save in Photoshop, you'll have worse results. Here's the link. http://bit.ly/cShovU

]]> By: bjw http://www.petapixel.com/2010/02/04/saving-jpeg-photos-hundreds-of-times/comment-page-1/#comment-4731 bjw Thu, 11 Feb 2010 21:59:39 +0000 http://www.petapixel.com/?p=6108#comment-4731 The face is well preserved because the compression happens in the areas where there is little variation. So, if we are mad enough to do 500 compressions, we lose the dull part of the picture, and keep the interesting part. The face is well preserved because the compression happens in the areas where there is little variation. So, if we are mad enough to do 500 compressions, we lose the dull part of the picture, and keep the interesting part.

]]> By: Weekend Links | iffles.com http://www.petapixel.com/2010/02/04/saving-jpeg-photos-hundreds-of-times/comment-page-1/#comment-4633 Weekend Links | iffles.com Mon, 08 Feb 2010 02:36:48 +0000 http://www.petapixel.com/?p=6108#comment-4633 [...] I’m sure you’ve heard how every time you open and resave a jpg file, you lose a bit of quality. To see that in action, check these out. [...] [...] I’m sure you’ve heard how every time you open and resave a jpg file, you lose a bit of quality. To see that in action, check these out. [...]

]]> By: Esta semana en Twitter: 06-02-2010 | ceslava - Diseño y Formación http://www.petapixel.com/2010/02/04/saving-jpeg-photos-hundreds-of-times/comment-page-1/#comment-4620 Esta semana en Twitter: 06-02-2010 | ceslava - Diseño y Formación Sat, 06 Feb 2010 20:03:15 +0000 http://www.petapixel.com/?p=6108#comment-4620 [...] http://www.petapixel.com/2010/02/04/saving-jpeg-photos-hundreds-of-times/ qué pasa si guardas un JPEG cientos de veces… # [...] [...] http://www.petapixel.com/2010/02/04/saving-jpeg-photos-hundreds-of-times/ qué pasa si guardas un JPEG cientos de veces… # [...]

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