[TYPO3-english] PNG files with alpha channel (PNG-24) in Backend

Jogvan Olsen jo at atlanticvideo.dk
Wed Oct 22 17:40:24 CEST 2008


Hi

It is not only an IE problem. It is also problem in FireFox (ver. 3.0.3) 
and Safari (PC ver. 3.1.2)...

Regards
Jogvan


Rupali Gupta skrev:
> may be this is helpful:
> http://www.komodomedia.com/blog/2007/11/css-png-image-fix-for-ie/
> 
> 2008/10/22 Jogvan Olsen <jo at atlanticvideo.dk>
> 
>> This is set in my localconf.php - but BE still displays png with alpha
>> 'almost invisibly' - I FE they are displayed perfect...
>>
>>
>> $TYPO3_CONF_VARS['GFX']['jpg_quality'] = 100;
>> $TYPO3_CONF_VARS['GFX']['png_truecolor'] = 1;
>> $TYPO3_CONF_VARS['GFX']['thumbnails_png'] = 1;
>> $TYPO3_CONF_VARS['GFX']['gdlib_png'] = 1;
>> $TYPO3_CONF_VARS['GFX']['gdlib_2'] = 1;
>>
>> The sit use TYPO3 ver 4.2.2
>>
>> Regards
>> Jogvan
>>
>>
>>
>> Andreas Burg skrev:
>>> Jogvan Olsen schrieb:
>>>> Can anybody tell me how I can configure TYPO3 to show png files with
>>>> alpha channel (png-24) in the backend?
>>>>
>>>> At the moment I only get a almost invisibly image in BE – In FE the
>>>> images are displayed fine with alpha channel.
>>>>
>>>> Any hint?
>>>>
>>>> Thanks in advance
>>>> Jogvan
>>> $TYPO3_CONF_VARS['GFX']['png_truecolor'] = '1'; ???
>>>
>>> Andreas
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>>
> 
> 
> 


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