How to Achieve Smooth Edges in Angled Linear Gradient Images?

Background Image with Linear Gradient: Jagged Edges Revisited for a Smooth Result

When creating angled linear-gradient images, it's common to encounter jagged edges on the triangle line. To alleviate this issue and achieve a smoother line, it's essential to avoid hard-stopping the colors.

Solution:

The solution lies in adjusting the stop and start points of the colors in the linear gradient. By slightly shifting the second color's starting point away from the first color's stopping point, a blurred area is created, resulting in a more seamless line.

Updated CSS:

<code class="css">.lefttriangle {
  ...
  background-image: linear-gradient(to right top, #ffffff 48%, transparent 50%);
}

.righttriangle {
  ...
  background: linear-gradient(to left top, #ffffff 48%, transparent 50%);
}</code>

Explanation:

By changing the gradient stop and start points as shown above, the transition between the two colors is softened, eliminating the harsh edge and producing a smoother line.

This solution is compatible with most modern browsers and provides a significant improvement in the rendering quality of angled linear-gradient images.

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