Image Scaling Troubles with Different Screen Sizes

Despite my efforts to make this image responsive and scale properly, I have not been successful. No matter what code I try, the image remains at its default size. I have tested it by resizing the browser and using a mobile phone emulator, but it stays the same size.

Here is how I have structured the HTML:

<section class="image">
<div>
<img class="info" src="jewelry-large-info.png">
</div>
</section>

And here is the CSS I have used:

.image {
    display: -webkit-flex;
    display: flex;
    -webkit-justify-content: center;
    justify-content: center;
}
.info {
    height: auto; 
    width: auto; 
    max-width: 1500px; 
    max-height: 666px;
}

If anyone has any suggestions or solutions, I would greatly appreciate it. It's possible that I may have overlooked something simple.

Answer №1

To maintain the aspect ratio of the image, set its width to 100% and height to auto. This will ensure that it remains proportional and extends to the full width of its container.

Answer №2

By default in CSS, the value 'auto' is used. This means that your image's proportions are not affected at all. In the given example, 'auto' was applied to both width and height, allowing the image to maintain its original dimensions. For more information, you can refer to W3Schools.

To control how the image appears, you can specify specific values for width and height. Below is an example showcasing a responsive image as per your request.

.image {
  height: 100%;
  width: auto;
}
<img class="image" src="http://www.bultannews.com/files/fa/news/1395/11/16/671335_664.jpg" />

Answer №3

If you're looking for a solution to automate responsive images, consider trying out Cloudinary's JavaScript library.

Start by adding the Cloudinary JavaScript library to your HTML pages:

<script
src="cloudinary-core-shrinkwrap.js" 
type="text/javascript">
</script>

Next, configure the img tag parameters:

<img 
data-src="http://res.cloudinary.com/demo/image/upload/w_auto,c_scale/ 
smiling_lady.jpg"   
class="cld-responsive">

Then, invoke the Cloudinary responsive method as shown below:

<script type="text/javascript">
var cl = cloudinary.Cloudinary.new({cloud_name: "demo"}); 
// swap 'demo' with your own cloud name in the line above 
cl.responsive();
</script>

The responsive method scans for all images on the page that carry the "cld-responsive" class, determines their available width, and updates the HTML image tags accordingly.

For more information about this method, visit their documentation page at

Answer №4

Utilize em Units for Better Scale

If you're interested: Exploring the Advantages of Ems

This segment is extracted from my own code, issue resolved:

HTML:

<div class="logo">
  <img id="logo" alt="My Logo" src="logo_file.png"/>
</div>

CSS:

@media only screen and (max-width: 42em) {
  div.logo {
    width: 15em;
    display:block;
    margin:auto;
    padding-top: 0.2em;
  }
  img#logo {
    width: inherit;
    max-width: 100%;
    height: auto;
  }
}

Adjust the size with em as needed.

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