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#2618 watermark not working

Posted in ‘Event Gallery - General’
This is a public ticket

Everybody will be able to see its contents. Do not include usernames, passwords or any other sensitive information.

Latest post by Pakistani1 on Friday, 24 March 2017 20:03 UTC

Pakistani1
 hello
i configured a watermark and set it as default, configured the events option to show the watermark .. but it is not showing in the pictures. The watermark also doesnt show in the sample pictures of the configuration page. can u please help :)
 long live the republic

sbluege
Hi,

first you need to make the watermark visible on the page your screenshot show. Do you see the watermark if you open the preview image in a new browser tab and reload it? We need to rule out the browser cache here.

Pakistani1
Thanks for ur quite reply..
I cleared both the browser cache and the backend cache.. Then tried it again and still no watermark on any images..
No I do not c any watermark on the preview images.. I tried opening it in a new tab then refresh.. Still no watermark
 long live the republic

sbluege
Did you tried other configuration options? Which settings do you use? Your screenshot does not show much.

Pakistani1
Like what what other options?
 long live the republic

sbluege

Can I check this myself?  Please send backend credentials to svenbluege@gmail.com



Don't post them here since this is a public ticket

Pakistani1
Sent
 long live the republic

sbluege
Seems to work now. The horizontal margin value was a little bit high. I recommend to open the link below and reload it in the browser if you changed the watermark settings. Once you're done make sure you clear the thumbnail cache on the server to trigger a recalculation of all thumbnails.

http://pakcan.org/administrator/index.php?option=com_eventgallery&view=watermarkpreview&mode=portrait&id=1

I'll add something to avoid that the browser caches the preview images.

Pakistani1
Thanks a bunch.seems to b working perfectly
. How does one calculate the margin values?
 long live the republic

sbluege
Like this :

$margin_x = floor(imagesx($image)*0.25*$this->getImageMarginHorizontal()/100);
$margin_y = floor(imagesy($image)*0.25*$this->getImageMarginVertical()/100);


;-)

Pakistani1
Haha
 long live the republic