Using the object-fit property, we can shrink the image to the dimensions of the container. The image is 600px while the container is only 300px. Here, we inserted an image of a larger dimension than the size of the container. Then, select the cat class and give the height and width of 300px to the container. Use the contain value in the object-fit option. In CSS, select the tag and set the height and width to 100%. We can use the contain value so that the larger image can shrink to the given dimension of the container.įor example, insert an image of 600px height and width using the img tag as in the first example. The property takes the values like fill, contain, cover, none, and scale-down. We can specify the way how the image fits using the object-fit property. The property lets us fit the image or videos according to the size of the container. A container may be larger or smaller in size than the image. We can use the object-fit property in CSS to resize the image to fit its container. Use the object-fit Property to Resize the Image in CSS As we used the max-height and max-width properties, the larger images shrink to the size of the container. But, the container cat has a height and width of 200px. In the example below, we have inserted a random image from LoremFlickr, which has 300px of width and height. Then, select the cat class and give height and width of 200px and 200px. In CSS, select the img tag and assign the proprties max-width and max-height to 100%. Inside the div insert an image using the tag. We can set the max-height and max-width properties to an element, and thus, the elements inside the container will adjust their size.įor example, create a div with class cat in HTML. But, if their sizes are small, no effect takes place. If the content in the element has more width and height than the max-width and max-height properties, their sizes will be adjusted with the value of these properties. These properties set the maximum height and width of an element. To get rid of this problem, we can use the max-width and max-height CSS properties to auto-resize the image according to the size of the container. As a result, the webpage won’t follow our design, and it will be unattractive. The image is going to be responsive (it will scale up and down). Set the width property to a percentage value and the height to 'auto'. The image will cover more space on the screen it will take areas from other elements. Another way of resizing images is using the CSS width and height properties. If the image is inside a specific container, sometimes the size of the image can be greater than the container’s size. įor image too big in first place, use min or max width height to reduce their size.Whenever we insert an image in HTML, the image occupies the total pixels of its size. The single image then can be set with : vertical-align:middle and negative margin to virtually reduce its size, lets say : margin:-50%. įor unknown image size, but known container size, you can use line-height: /* height of container */ and text-align:center to basicly center a single inline element in this container. You could use clip() an old CSS rule, but it is easy for known image size. Scaling may also occur due to user interaction (zooming). Try it The user agent will scale an image when the page author specifies dimensions other than its natural size. The property applies to an element itself, to any images set in its other properties, and to its descendants. This looks ok, but would like to control the crop - eg show the center of the image, not the topĬSS. The image-rendering CSS property sets an image scaling algorithm. Instead, should crop width to fill complete container. If you don't need to necessarily use the image tag, using the image as a background for the container can easily do what you want. I have used this technique on some projects but it is pretty heavy compared to the background CSS technique. Use width:100% and height:auto then JS or display:table / display:table-cell to verticaly center the image in container. Use height:100% and width:auto then you will need JS again to center the image in the container.ĬASE 2 : image ratio is heigher than the container If you realy need the tag for SEO reasons or other, you will need JS to face all the cases you may come through.ĬASE 1 : image ratio is wider than container More information for these properties : background-position background-size The only way you can achieve this only using css is to use the CSS background property combining it with the background-size and background-position properties.
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