Compress Images using Lossless Techniques [#935122]

Comment #1

Jon Nunan CreditAttribution: Jon Nunan commented 8 October 2010 at 00:02

Weird, I thought from the conversation in this issue: #552000: Smush core images that this had already been done.

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Comment #2

philbar CreditAttribution: philbar commented 8 October 2010 at 00:42

Since the previous issue was closed, Jquery UI and some message icons were added or modified in /misc.

Not to mention the previous issue ignored all the images outside of /misc, such as the themes.

I'll leave it to someone else to mark this as duplicate if they want. I think this issue is much more clear on how to "smush" the images in a simple workflow (i.e. no uploading dozens of zip files for each folder containing images).

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Comment #3

Jon Nunan CreditAttribution: Jon Nunan commented 8 October 2010 at 01:36

I think this issue is fine, was just wondering what had happened. Your comments about jQuery UI and other icons being added since that issue makes sense.

I think themes are considered separate projects though, so they might need their own issues in their own queues. Not sure.

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Comment #4

XiaN Vizjereij CreditAttribution: XiaN Vizjereij commented 15 October 2010 at 19:47

~~Is this a duplicate of #552000: Smush core images ?~~

Sorry .. didn't saw this was mentioned in #1. My bad.

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Comment #5

bleen CreditAttribution: bleen commented 17 October 2010 at 21:32

note: #922034: Optimize Bartik images

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Comment #6

erikwebb CreditAttribution: erikwebb commented 19 October 2010 at 14:52

Is this something that can be automated with new additions via GD2 or ImageMagick?

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Comment #7

philbar CreditAttribution: philbar commented 19 October 2010 at 16:33

Is this something that can be automated with new additions via GD2 or ImageMagick?

No, it's can't be automated with GD2 or ImageMagick out-of-the-box. You have to use libraries in your hosting environment such as OptiPNG and jpegtran

There is progress being made on this front, it is just not supported by most hosts.
http://drupal.org/project/image_optimize
http://drupal.org/project/imageapi_optimize

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Comment #8

sun.core CreditAttribution: sun.core commented 14 November 2010 at 23:18

Priority:

Major

» Normal

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Comment #9

deekayen CreditAttribution: deekayen commented 15 November 2010 at 00:32

I intentionally left jQuery images out of #552000: Smush core images and its other followup issues. Drupal manages images in most places like Bartik. I think modifying the jQuery image files makes them a fork and that if you want those to be optimized to submit the compressed versions to the jQuery UI project, not here.