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TOPIC: how to increase the thumbnail quality?

how to increase the thumbnail quality? 11 years 11 months ago #17518

  • meysssam
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hi dears,

the default quality is 75% as i heared from the support. how i can increase this value in which file?
so i would have a better pic quality.

thanks
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Re: how to increase the thumbnail quality? 11 years 6 months ago #19598

  • jurajvt
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yoursite\administrator\components\com_rsmediagallery\helpers\phpthumb\phpthumb.class.php

On line 34 change quality as you wish. If you want to see result, delete all your thumbs in

yoursite\components\com_rsmediagallery\assets\gallery\WxH (your dimensions of thumbnails)

Script will made it again, don't worry... You can compare file size of thumbnails before/after change value.
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Re: how to increase the thumbnail quality? 11 years 6 months ago #19645

  • gavindcht
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Hi jurajvt, I tried the steps but no luck yet. Am i missing something?
Deleted code is debugged code.
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Re: how to increase the thumbnail quality? 11 years 6 months ago #19648

  • jurajvt
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Hello.

1. Look at yoursite\components\com_rsmediagallery\assets\gallery\
2. Delete all directories WxH (your dimensions of thumbnails, for example 300x224, 300x223, etc.)
3. Go to yoursite\administrator\components\com_rsmediagallery\helpers\phpthumb\phpthumb.class.php
4. On line 34 decrease quality to unusable 10 (%), so it must look like this: var $q = 10;
5. Go to your site and refresh it

You must see terrible quality of your thumbnails now. If so, you can repeat all steps with changing your quality to 95 in step 4.
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  • 1

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