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Tuesday, 19 November 2019 16:12 EET
Hello,

Thank you for your great Wall extension.
I've been using it without a problem for some time, but I need your help to improve the auto generated thumbnail images quality.

First, I tried to increase quality at GdThumb.inc.php according to your suggestion here:
https://www.minitek.gr/support/tickets/commercial-joomla-extensions/minitek-wall-pro/1795-thumbnail-image-quality-is-poor-2
Yet my changes don't seem to have any effect, no matter if i set quality to 10 or 99.
Each time i clean all browser's, Joomla's and widget's cache to confirm.

Then i tried the option to use cropped images, so i set a large crop size (e.g. 800x450) to generate larger images hoping to increase quality.
But I noticed in your documentation the following option, which is ..missing from my installation? (see attached screenshot)
"Image crop quality (%): Enter a value between 0 - 100"
https://www.minitek.gr/support/documentation/joomla-extensions/components/minitek-wall#configuration

Lastly, i looked at phpThumb documentation and they suggested to increase website's memory and install imageMagic on the server.
I did both, but still i get no results.

Could you please advice on what am i missing? Your help is much appreciated.
Attachment
Stratos
Wednesday, 20 November 2019 15:26 EET
Hi there,

The crop quality setting in Global configuration is only available in the Pro version.

However, you should be able to change the image quality with the
'jpegQuality'
setting in GdThumb.inc.php

I have tried it and it works.
Yannis
Support Team

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