css background image opacity

Where developers & technologists share private knowledge with coworkersProgramming & related technical career opportunitiesYeah, the big problem with a PNG is the size. And the second solution adds a black overlay at 25% opacity. CSS property as background-opacity that you wish to use only for changing the opacity or transparency of an CSS element's background without affecting the child elements it isn't.. The background-image property sets one or more background images for an element. I have an image that I'd like to use as a background, but it is too bright - I'd like to turn the opacity down to about 0.2. However, you have to The above example contains the background image to the parent div. In addition, we have added what should happen when a user hovers over one of the images.

)Now, the text will still be at a default opacity of 1, and the reduced opacity setting will be limited to the background image in the pseudo-element.Another solution is instead of changing the opacity of the background image, you add an overlay with a semi-transparent background color on top of the background image.The HTML markup will be the same as the previous solution. This is a perfectly fine solution for another problem. Unsubscribe anytime.I participate in various affiliate programs and my content contains affiliate links. I actually use this on my own website, and it squashes a 1920x1080 background image to just under 250kb in size.You better add z-index: -1 to that position:absolute, in order to allow using bottoms above the overlay.

The opacity-level describes the transparency-level, where 1 is not transparent at all, 0.5 is 50% see-through, and 0 is completely transparent.The numbers in the table specify the first browser version that fully supports the property.The opacity property adds transparency to the background of an element, and to all of its child elements as well. Copy the image, paste it as a new layer then move the opacity slider.I had a similar issue and I just took the background image with photoshop and created a new .png with the opacity I needed.

If you do not want to apply opacity to child elements, use RGBA color values instead (See "More Examples" below). site design / logo © 2020 Stack Exchange Inc; user contributions licensed under All major browsers except Safari now support WebP. When building a website, you may often want to put a background image on an HTML And to make the text stand out, you want to change the opacity of that background image in CSS so that it’s semi-transparent. This is a 100% legitimate CSS trick to change only the opacity of the background-image, or background color (in this case): /* I’m taking lightgrey for the background, here */ background-color: rgba(211, 211, 211, 0.3); If you I am in fact glad to read this blog posts which contains plenty of valuable data, thanks for../../wp-content/uploads/2018/10/best-ide-text-editor.jpg../../wp-content/uploads/2018/05/stop-accidentally-publish-post-wordpress.jpg I created a jquery function to change the opacity on scroll, creating a color over a background image as you scroll down. Does it have a fix?You can also use RGBA 255,255,255 background-image: linear-gradient(to bottom, rgba(255,255,255,0.6) 0%,rgba(255,255,255,0.6) 100%), url(IMAGE_URL);@Roman You may set the rgba color component to the value used as background-color in the element or its embedding parent (tested on Chrome 58.0.3029.81, Edge 38.14393.0.0).Adding background-color and background-blend-mode did the trick for me.

The below example contains the same above example is given the content. Problem solved without worrying about if my CSS worked accross all devices & browsersThanks for contributing an answer to Stack Overflow! By default, a background-image is placed at the top-left corner of an element, and repeated both vertically and horizontally. Both of the following methods have excellent browser support down to Internet Explorer 8. There are times when this isn't the right solution and this is one of them. add a comment | 1. But what if we only wish to set the opacity on the background color whilst keeping the content (such as text and images) opaque? I had an image and wanted to reduce the transparency and have a black background behind the image. With this you can place the div overtope of the background div without having it's opacity mucked with.
Try having an opacity of 1.0, and you'll see what I mean.If you are getting a repeated background image, you may want/need to add This will only work if the background is a solid color, if you have PNG24 which is a background and you want it to have opacity (on hover for example) then this will not work, and you will have to use the pseudo-element method, which is actually better since it could be used in IE 8 and up.Image moves slightly to the top. But what if we only wish to set the opacity on the background color whilst keeping the content (such as text and images) opaque? The first solution has a background image set at 75% opacity. You learned from our CSS Colors Chapter, that you can use RGB as a color value.In addition to RGB, you can use an RGB color value with an alpha channel (RGBA) - which specifies the opacity for a color.. An RGBA color value is specified with: rgba(red, green, blue, alpha).The alpha parameter is a number between 0.0 (fully transparent) and 1.0 (fully opaque).

The If you want to use the CSS opacity property, you have to use the below-given example. In this case we want the image to NOT be transparent when the user hovers over it. However, it So, let’s check the below example to apply the hover effect.I hope, you like this post on how to apply opacity to the background color using CSS.

(This is similar to how So you will end up with all the elements, both background image and text, having that reduced opacity.To fix this issue, we need to put the background image into a child element of the parent. Here is a working demo.I had a similar issue. However, if you get creative, there are a ton of creative work-arounds you to make it seem like you're changing the CSS background image's opacity.

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