Questions tagged [images]

The images tag is for questions related to the loading, formatting, saving,and display of images in the context of source code. This tag should also be used for assistance using various image libraries.

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How do I force download an image inside Joomla component controller

I want to download the PNG image that my site creates. I want to be able to force download the image. I attempted an HTTP request to a PHP file outside of Joomla, but that did not work. How can I ...
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28 views

Add an Image to K2 article pragmatically

I want to add an image to a K2 article using PHP. Is there a way to add an image when I am creating the article using PHP? Adding the title, body, and category is simple enough. All you have to do is ...
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13 views

Joomla mkdir() error

I have a problem with the Virtuemart Color Swatch plugin for Joomla 3. When I add thumbnails to the product, in the admin panel, I get this error: Warning: mkdir(): No such file or directory in /var/...
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74 views

How can I use first image in article as featured image?

I have searched all over the internet but nothing got useful. I have only hope on this forum. Please tell me how can I use the first image of the article in Joomla as featured image. I don't want to ...
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23 views

Whitespace characters in image filenames are not working

My Joomla version is 3.7.2 and my problem is that category images do not render when the filename contains whitespace characters. For example, an image name like: Atlas Vandal Resistant category ...
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15 views

image is not displaying

I download envor template. I am using Azura page builder to add or delete an element. There is one menu named "Pages" in that there is a submenu name "about company" when I am doing it save as copy in ...
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1answer
183 views

Resize image width in function of set image height in CSS?

I'm trying to tell an image to be displayed with a maximum height of 400 pixels, and a width adapted onto the used height, with the following CSS - Code: span.itemImage img { max-height:400px; ...
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377 views

Display image inside a email message

Hi is it possible to add images inline to notification emails that get sent from joomla? Tried to just add a < img src="URL-TO-IMAGE" > to the email message strings in the language (.ini) files. ...
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1answer
633 views

Display Image via Imagick

I would like to display an image which is not accessible for users (.htaccess denies all). This is my source: header('Content-Type: image/png'); $filePath = ...