How to make background not blurry

[smallma]

Hello,

I had tried mist: false, but it seems not to remove background blurry. Please help to know how to make background clear. Thanks.

[SardineFish]

Set backgroundBlurSteps to 0 should help :)

[smallma]

"Sorry for not explaining clearly. I want to make the blurred background clear. Setting the 'backgroundBlurSteps' value to 0 just turns the raindrops black (as shown below). What I want is to have the background clear in the background. Thank you.

[SardineFish]

That should be a BUG. I will fix it in few days.

[smallma]

@SardineFish Thank you

[SardineFish]

@smallma Try this PR by changing your package dependency to

"dependencies" : {
  "raindrop-fx" : "git+https://github.com/SardineFish/raindrop-fx.git#fix-background-blur"
}

Then you can disable background blur by setting backgroundBlurSteps to 0.
If works, I will merge it.

[smallma]

@SardineFish 非常感謝你的幫忙 但看起來還是不行, 我把背景換成清楚的版本和你提供的 js 原始碼 雨滴還是有破圖 再麻煩幫忙看看 謝謝
https://codepen.io/smallma009/pen/oNJdoew

[SardineFish]

我发现问题主要因为你的图片是带有透明的 PNG，图中的白色背景实际上是透明黑色 rgba(0, 0, 0, 1)。但是雨滴在渲染时不会采样 alpha 通道，所以得到了黑色。建议你可以更换一张背景图或是加上一个实色背景。我也会在后续加入对透明图片的支持

[smallma]

非常感謝你的協助 謝謝