https://github.com/google/zopfli
https://ariya.io/2016/06/using-zopfli-to-optimize-png-images

Compresses PNGs lossless, features some additional switches for optimization.

Hi Christoph,

I configured the path to the jpgBinary and according to the report Binary /files/bin/jpegoptim can be found. However, simliar to #11 , in the logs the path appears twice.

/files/bin//files/bin/optipng -o2 /home/www/******/html/typo3/fileadmin/_processed_/4/d/csm_Lebensmittel_565a6f6af7.png 2>&1 exited with 127. Output was: sh: /files/bin//files/bin/optipng: No such file or directory (msg#4.0.127)

Any ideas?

Hello Christoph,

thanks for this cool plugin! I've just stumpled upon a nasty thing:
After activating the plugin the error log file (logs only errors!) is being flodded (several hundred lines per minute) with this message over and over:
PHP Warning: trim() expects parameter 1 to be string, object given in /html/typo3/typo3_src-7.6.23/typo3/sysext/frontend/Classes/ContentObject/ContentObjectRenderer.php on line 6412

Line 6412 says: "$linkParameter = trim(isset($conf['parameter.']) ? $this->stdWrap($conf['parameter'], $conf['parameter.']) : $conf['parameter']);"
Any idea how to get rid of that? I've turned off repeated errors and sources in PHP but it doesn't helped.

We added webp to our list of image file extensions to generate webp versions directly in fluid templates.
The OptimizeImageService does not check if the config exists and thus throws an exception when it renders the template

PHP Warning: Undefined array key "webpOnProcessing" in /var/www/html/src/private/typo3conf/ext/imageoptimizer/Classes/OptimizeImageService.php line 70

This should prevent the exception if no configuration is set

if (!isset($this->configuration[$extension . 'On' . $when]) || ((bool)$this->configuration[$extension . 'On' . $when] === false && $testMode === false)) {

For composer based TYPO3 installations it would be great to have a composer.json in the package and have it on packagist.

As we plan to try this package, we could add create the file and provide a merge request.

Current Case:

• TYPO3 12.4.10
• Install Tool / Extension Configuration throws error "Too few arguments"

Solution in File /Classes/ConfigurationTest.php

change

public function __construct()
{   
        $this->service = GeneralUtility::makeInstance(OptimizeImageService::class);
        $this->flashMessageService = GeneralUtility::makeInstance(FlashMessageService::class);
        $this->flashMessageRenderer = GeneralUtility::makeInstance(BootstrapRenderer::class);
}

to

public function __construct()
{   
        $this->service = GeneralUtility::makeInstance(OptimizeImageService::class, GeneralUtility::makeInstance(\TYPO3\CMS\Core\Configuration\ExtensionConfiguration::class));
        $this->flashMessageService = GeneralUtility::makeInstance(FlashMessageService::class);
        $this->flashMessageRenderer = GeneralUtility::makeInstance(BootstrapRenderer::class);
 }

Cheers :)

Hi,

we use the extension version 1.0.0 with TYPO3 6.2 and FreeBSD. I've configured the optimization for JPG files with jpegoptim and the following parameters in the extension settings:
--strip-all --max=80 --all-progressive %s

But the = is stripped from the command:

This works:
--strip-all -m80 --all-progressive %s

Regards
Daniela

Make it possible to optimize images already registerd in FAL.

use case:

• old images

vision:

• optimize images already existing.
• use fal replace function to exchange existing images

• https://github.com/google/guetzli

JPG: /usr/bin/jpegoptim --strip-all '/var/www/html/XXXX/XXXXXX/typo3temp/var/transient/imageoptimizer4052186309425189030jpg' 2>&1
sh: 1: /usr/bin/jpegoptim: not found

JPG on Upload: /usr/bin/jpegoptim --strip-all '/var/www/html/XXXX/XXXXX/typo3temp/var/transient/imageoptimizer5556720757223879253jpg' 2>&1
sh: 1: /usr/bin/jpegoptim: not found.

Hello,

Could you tell me if you have plan any update of this nice extension to TYPO3 v12?

Any date for that?

Best,

No Idea where or how to implement it but I came across this article and thought it would be really nice. https://codeascraft.com/2017/05/30/reducing-image-file-size-at-etsy/

Using: https://github.com/technopagan/cjpeg-dssim

Or would it even be possible over the "jpegoptim" implementation ?

Hi!

very nice tool! I have started playing around with this and mentioned that google pagespeed still complains about my (jpeg) filesize. After some investigation it turned out that reducing the image quality would do the trick (see http://webmasters.stackexchange.com/questions/102094/google-pagespeed-new-image-compression-rules there is a 2017-01 update).
Would it be an option to integrate jpegoptim as an alternative with a parameter for the -m switch?
Secound point is an option to use the quality switch only on images processed by Typo3 and not on images which are referenced directly.

Regards,
Sebastian

From time to time this exception pops up in the frontend, when i generate WebP images (out of JPGs) via <f:image fileExtension="webp"> of <f:uri.image fileExtension="webp">.

(1/1) #1476107295 TYPO3\CMS\Core\Error\Exception
PHP Warning: Undefined array key "webpOnProcessing" in /Users/***/typo3conf/ext/imageoptimizer/Classes/OptimizeImageService.php line 70

TYPO3 11.5.13
imageoptimizer 3.1.0

hey there...
i installed your ext and have a question.
i enabled logging and in log is this:

/kunden/homepages/28/d574274134/htdocs//kunden/homepages/28/d574274134/htdocs/jpegoptim --strip-all /kunden/homepages/28/d574274134/htdocs/update7/fileadmin/processed/e/4/preview_Dialog-Wehling9-web_911423aa83.jpg 2>&1 exited with 127. Output was: sh: 1: /kunden/homepages/28/d574274134/htdocs//kunden/homepages/28/d574274134/htdocs/jpegoptim: not found (msg#4.0.127)

look at the last words "not found".
but the reports say the binary is found and in use. Why is this?

mozjpeg is bases on libjpeg-turbo, combines several appeoaches and provides smaller progressive images.

Progressive images generally improve the perceived performance and produce better speedindex values.

When using imageoptimizer on a system that is missing binaries e.g. jpegoptim, optipng or gifsicle, its just stating that "Binary" was not found. This led to confusion on my part.

Core: Exception handler (WEB): 
Uncaught TYPO3 Exception: #1488631746: Binary not found
RuntimeException thrown in file
.../imageoptimizer/Classes/OptimizeImageService.php in line 42. 
Requested URL: https://example.com/.../

I guess that the missing Binary should be printed inbetween Binary {HERE} not found.

But this is not the case on my system. Am I missing something?

Hi, I am testing PHP 8.1 and I noticed that there is a small error in the status report.

PHP Warning: Undefined array key "svgOnProcessing" in .../typo3conf/ext/imageoptimizer/Classes/StatusReport.php line 26

$GLOBALS['BE_USER']->writelog(4, 0, 0, 1467124014, $command . ' exited with ' . $returnValue . '. Output was: ' . implode(' ', $output), $output);

This tries to set detail_nr in sys_log to 1467124014 but field detail_nr in sys_log table is "tinyint(3)". So field value is always 127 which is confusing (e.g. in BE log where message displays (msg#4.0.127) )

hi,

i installed extension on new typo3 8.6.1 but the extension class are not loaded. so i found 2 bugs:

file ext_conf_templates.txt basic configuration is missing - if optimizeOnUpload = 1 and optimizeAfterProcessing = 1 are not set, $signalSlotDispatcher->connect.... in ext_localconf.php is not running:

cat=basic/Enable Features/300; type=boolean; label=Optimize files on upload: This is useful when you reference original files from fileadmin which don't need to be processed

optimizeOnUpload = 1

cat=basic/Enable Features/400; type=boolean; label=Optimize files after processing: Optimize files which are processed (cropped, scaled, ...).

optimizeAfterProcessing = 1

file ext_localconf.php following seems missing, because an error "connect on null" is shown without:
$signalSlotDispatcher = \TYPO3\CMS\Core\Utility\GeneralUtility::makeInstance(\TYPO3\CMS\Extbase\SignalSlot\Dispatcher::class);

martin

Hi Christoph,

I can see there already is a branch for this task. Is there anything left to do which you would like to see a PR for?

Thanks in advance.

Cheers
Björn

For example https://tinypng.com/

• Add OptimizeImageInterface with process() function
• Use interface in OptimizeImageService
• Add service registration
• Register OptimizeImageService in service registration like

$GLOBALS['TYPO3_CONF_VARS']['EXT']['ImageOptimizer']['Services'][] = 'Lemming\Imageoptimizer\ OptimizeImageService';

Please make this extension compatible with TYPO3 13

https://docs.typo3.org/typo3cms/CoreApiReference/ApiOverview/Logging/Index.html

Hey, thanks for the great plugin.

It would be very cool to have some precompiled binaries shipped with the plugin, like EWWW Image optimizer for WordPress does.
So the plugin would work on more systems/out of the box.

Greetings Arne

The extension misses an extension icon, best would be an svg.

https://github.com/lovell/sharp uses libvips which is ideal for web, provides progressive options, consumes not much memory, ...

One of both might be interesting to have a fast lowmemory image processing solution for web.

Hi Christoph,

I just made some tests with the Tinify Service over at tinypng.com.
The results are very impressing. Have you had a look at this service before?

I was just wondering, if it was somehow possible to integrate such a service in the TYPO3 image upload workflow. Then I discovered your extension, which provides just the mechanics, which would be needed to achieve this.

In the part where your code is doing the server side optimisations, the tinify function could be integrated alternatively, maybe:
https://tinypng.com/developers/reference/php

Greetings,
Uwe

Do you plan to release a version for 11 LTS Support?

Hallo,
danke für die coole Extension und das du auch schon den Fix in der composer.json gemacht hast (extension-key).
Könntest du hierfür eine neue Version machen bzw. einen Tag erstellen, damit auf Packagist die neue Änderung vorhanden ist? :-)
Vielen Dank

Everytime i'm trying to change an image i'm getting the following error:

Call to a member function process() on null
xxxxx\typo3conf\ext\imageoptimizer\Classes\EventListener\AfterFileProcessing.php line 11

When i'm trying to upload an image i'm getting the following error:

Call to a member function process() on null
Error thrown in file xxxxx\typo3conf\ext\imageoptimizer\Classes\EventListener\BeforeFileAdded.php in line 10

TYPO3 v10.4.2
ImageOptimizer 3.0.0
Windows 10 / Linux (Local and Dev)

The same setup is working fine with TYPO3 9.5.x and ImageOptimizer 2.x
BTW: thanks for your effort, you´re doing a great job!

Suggestion for the documentation: TYPO3\CMS\Core\Utility\CommandUtility::getCommand uses 'is_executable()' to check if the binaries are present and executable. When a open_basedir restriction is in place, that check fails, although calling the binaries with exec() works fine (at least, in our enviroment).

Hi Christoph,
is it possible to prepare a v11 compatible version? dev-master would be fine for testing purposes.
I am trying to update an installation to v11 and I would like to prevent a fork of your extension for a single line of code.

thx