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Problem with watermark
« on: December 14, 2016, 11:55:22 PM »
Hi all. I have some problem with my watermark... I upload png image as watermark with transperency background but when i upload some listing's image the watermark in part out of listing image is black (see attachement) Please help me fix it.
Thank you very much

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MB Themes

Re: Problem with watermark
« Reply #1 on: December 15, 2016, 08:51:31 AM »
This is osclass related issue, might be bug, you can report it to them (I know they have similar bug on their market where png images getting black background)
  To get fast support, we need following details: Detail description, URL to reproduce problem, Screenshots

Re: Problem with watermark
« Reply #2 on: December 16, 2016, 10:30:40 PM »
Thak you vor help.

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atba

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Re: Problem with watermark
« Reply #3 on: November 01, 2021, 11:49:21 AM »
How was this problem solved? She is still present

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MB Themes

Re: Problem with watermark
« Reply #4 on: November 01, 2021, 12:58:34 PM »
Is it? Send some png that cause it, we may check that
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atba

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Re: Problem with watermark
« Reply #5 on: November 01, 2021, 01:13:13 PM »
Absolutely any with a vertical arrangement. See the example
« Last Edit: November 01, 2021, 01:17:01 PM by atba »

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MB Themes

Re: Problem with watermark
« Reply #6 on: November 01, 2021, 01:14:33 PM »
Image woth vertical alignment cause problems with watermark?
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atba

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Re: Problem with watermark
« Reply #7 on: November 01, 2021, 01:23:07 PM »
No, you don't understand. If you load a vertical image, as in the example, white fields are formed accordingly (necessary to preserve proportions). Accordingly, the transparent watermark (.png) on the white margins has a black background.
« Last Edit: November 01, 2021, 01:25:40 PM by atba »

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atba

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Re: Problem with watermark
« Reply #8 on: November 02, 2021, 06:37:19 AM »
Well, what do you say? Is it possible to get rid of the black background under the watermark? Of course, you can turn on Image Magic, as some advise, but it often sets the wrong orientation with images and turns them 90 degrees.

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MB Themes

Re: Problem with watermark
« Reply #9 on: November 02, 2021, 08:31:21 AM »
@atba
Ok so you actually use GD Library instead of ImageMagick.
In that case I would say it is bug of GD library and not of osclass.
You may try to use "best crop" option to avoid white spaces or place watermark into middle of picture as workaround here.
  To get fast support, we need following details: Detail description, URL to reproduce problem, Screenshots

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atba

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Re: Problem with watermark
« Reply #10 on: November 02, 2021, 01:18:23 PM »
Well, it's easier to disable the watermark altogether. But this is not the solution. Then tell me how to make Image Magic not rotate images when loading?

Marked as best answer by frosticek on November 04, 2021, 12:52:44 PM
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MB Themes

Re: Problem with watermark
« Reply #11 on: November 02, 2021, 02:53:20 PM »
@atba
In oc-includes/osclass/ItemActions.php you have this line:
Code: [Select]
$img     = $imgres->autoRotate();
if you change it to following, auto rotate should be disabled:
Code: [Select]
$img     = $imgres;
  To get fast support, we need following details: Detail description, URL to reproduce problem, Screenshots

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atba

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Re: Problem with watermark
« Reply #12 on: November 04, 2021, 12:21:14 AM »
A great solution. Thanks!