Applying a gradient overlay to an image using CSS

Feeling a bit frustrated with this issue. I'm working on my Joomla website utilizing Phoca Gallery, and the code it generates includes the following:

<img class="pg-image" src="/images/phocagallery/other/thumbs/phoca_thumb_m_something.jpg" alt="Something">

My goal is to add a gradient overlay to the image displayed as a thumbnail on my website (the image with .pg-image class). However, since the image isn't a background image, none of the solutions for overlaying gradients from my online searches have been effective.

Any suggestions would be greatly appreciated!

Thank you! :)

cssimagejoomlaoverlay

Answer №2

To start, let's make an overlay div:

<div class="photo">
  <img class="pg-photo" src="http://example.com/photo.jpg" alt="Description">
</div>
<div class="overlay-div"></div>

.overlay-div {
    background-color: rgba(100, 200, 150, 0.7);
    bottom: 0;
    left: 0;
    opacity: 0.7;
    position: absolute;
    right: 0;
    top: 0;
    z-index: 1;
}

.photo {position: relative;}

Check it out on Fiddle!

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