[TYPO3-english] transparent png appears with white background

J. Bakshi joydeep at infoservices.in
Fri Jun 1 07:39:40 CEST 2012


Hello  Sergey and Katja,

Thanks for your replies.

@Sergey - I already have those config which you have suggested but no luck.

@Katja - The source image is png. In the page I check the image as "show image in a new tab"
and I get again the png .... typo3temp/GB/6893a8bc9f.png

So I have no clue what else should I do next. Please suggest


On Fri, 01 Jun 2012 08:26:21 +0300
Katja Lampela <katja.lampela at lieska.net> wrote:

> hi J,
> Are you sure the imgage is still (in the page) png and it didn't get 
> converted to jpg?
> In the image element you can choose one of the png formats.
> Kind regards
> Katja
> 
> 1.6.2012 8:13, J. Bakshi kirjoitti:
> >
> > Dear list,
> >
> > Transparent png appears with white background and I have already tested with all possible
> > configuration at localconf.php without any luck. If I directly check the png from browser
> > it appears correctly. But through typo3 it comes with a white background.
> >
> > This is typo3 4.5.16 with imagemagik 6.X and following are my latest localconf.php for image manipulation
> >
> > ```````````````````
> > $TYPO3_CONF_VARS['GFX']['im_combine_filename'] = 'composite';   // Modified or inserted by TYPO3 Install Tool.
> > $TYPO3_CONF_VARS['GFX']['im_version_5'] = 'im6';        // Modified or inserted by TYPO3 Install Tool.
> > $TYPO3_CONF_VARS['GFX']['im_stripProfileCommand'] =  '';
> > $TYPO3_CONF_VARS['GFX']['TTFdpi'] = '92';       // Modified or inserted by TYPO3 Install Tool.
> > $TYPO3_CONF_VARS['GFX']['gdlib_2'] = '1';       // Modified or inserted by TYPO3 Install Tool.
> > $TYPO3_CONF_VARS['GFX']['thumbnails_png'] = '1';        //  Modified or inserted by TYPO3 Install Tool.
> > $TYPO3_CONF_VARS['GFX']['gdlib'] = '1'; // Modified or inserted by TYPO3 Install Tool.
> > $TYPO3_CONF_VARS['GFX']['im_no_effects'] = '0'; //  Modified or inserted by TYPO3 Install Tool.
> > $TYPO3_CONF_VARS['GFX']['im_mask_temp_ext_gif'] = '0';  /
> > $TYPO3_CONF_VARS['GFX']['im_v5effects'] = '1';  // Modified or inserted by TYPO3 Install Tool.
> > $TYPO3_CONF_VARS['GFX']['im_negate_mask'] = '1';        // Modified or inserted by TYPO3 Install Tool.
> > $TYPO3_CONF_VARS['GFX']['im_imvMaskState'] = '1';       // Modified or inserted by TYPO3 Install Tool.
> > `````````````````````````
> >
> > Can anyone suggest any clue please ?
> >
> > Thanks
> _______________________________________________
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> TYPO3-english at lists.typo3.org
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