


Why Does Text Become Blurry When Using translate3d and Scale in WebKit Browsers?
Dealing with Blurry Text in WebKit Browsers: CSS Scaling and translate3d
WebKit-based browsers, including Chrome and Safari, often exhibit a peculiar issue where CSS-scaled elements become significantly blurry when coupled with translate3d transformations. Developers commonly encounter this challenge when attempting to apply transformations while maintaining proper scaling.
To illustrate the problem, consider the following code snippet:
.test { -webkit-transform: translate3d(0px, 100px, 0px); } .testInner { -webkit-transform: scale(1.2); text-align: center; }
In this example, the "testInner" element is translated along the Y-axis and scaled by a factor of 1.2. When viewed in a WebKit browser, the text within the "testInner" element appears visibly blurry.
Understanding the Issue
WebKit browsers handle 3D transformed elements as textures, leveraging hardware acceleration for improved performance. However, this treatment leads to a drawback in text clarity.
Potential Workarounds
Unfortunately, there is no straightforward workaround for this issue. To mitigate the blurriness, consider adopting one of the following approaches:
- Increase Text Size and Downscale Element: This technique involves enlarging the text and scaling down the element to produce a higher-resolution texture. This compensates for the inherent blurriness introduced by WebKit's rendering.
Example:
.testInner { -webkit-transform: translate3d(0px, 100px, 0px) scale(1, 0.8); text-align: center; }
- Adding Text Shadow: While the previous method addresses the blurriness, it may result in reduced antialiasing quality. To mitigate this, consider adding a text shadow:
Example:
.testInner { -webkit-transform: translate3d(0px, 100px, 0px); text-align: center; text-shadow: 1px 1px 1px #000; }
Conclusion
WebKit's handling of 3D transformed text remains a challenge for developers seeking clarity and scalability. While the presented workaround methods provide partial solutions, it is crucial to consider them in light of the desired end result.
The above is the detailed content of Why Does Text Become Blurry When Using translate3d and Scale in WebKit Browsers?. For more information, please follow other related articles on the PHP Chinese website!

Hot AI Tools

Undresser.AI Undress
AI-powered app for creating realistic nude photos

AI Clothes Remover
Online AI tool for removing clothes from photos.

Undress AI Tool
Undress images for free

Clothoff.io
AI clothes remover

Video Face Swap
Swap faces in any video effortlessly with our completely free AI face swap tool!

Hot Article

Hot Tools

Notepad++7.3.1
Easy-to-use and free code editor

SublimeText3 Chinese version
Chinese version, very easy to use

Zend Studio 13.0.1
Powerful PHP integrated development environment

Dreamweaver CS6
Visual web development tools

SublimeText3 Mac version
God-level code editing software (SublimeText3)

Hot Topics











I see Google Fonts rolled out a new design (Tweet). Compared to the last big redesign, this feels much more iterative. I can barely tell the difference

Have you ever needed a countdown timer on a project? For something like that, it might be natural to reach for a plugin, but it’s actually a lot more

Everything you ever wanted to know about data attributes in HTML, CSS, and JavaScript.

Tartan is a patterned cloth that’s typically associated with Scotland, particularly their fashionable kilts. On tartanify.com, we gathered over 5,000 tartan

At the start of a new project, Sass compilation happens in the blink of an eye. This feels great, especially when it’s paired with Browsersync, which reloads

The inline-template directive allows us to build rich Vue components as a progressive enhancement over existing WordPress markup.

PHP templating often gets a bad rap for facilitating subpar code — but that doesn't have to be the case. Let’s look at how PHP projects can enforce a basic

We are always looking to make the web more accessible. Color contrast is just math, so Sass can help cover edge cases that designers might have missed.
