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L7使用点图层图标,图片显示不全!! #2661

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Menndy opened this issue Jan 10, 2025 · 5 comments
Closed

L7使用点图层图标,图片显示不全!! #2661

Menndy opened this issue Jan 10, 2025 · 5 comments
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@Menndy
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Menndy commented Jan 10, 2025

image image

当图片内的内容占满整张图片大小时,如图所示,会出现类似一个圆形的蒙层,有什么办法可以去掉呢?如何直接显示原始图片??当图片的长宽相等时,该现象尤为明显。
原图:
image

L7地图上:
image

测试图片链接:
https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcTaTumHecuR5bw90f2okR3WLB4Y369HO99CL3vQz8EX396uYXE6A-2MLM0&s

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您提到在使用 L7 的点图层图标时,图片显示不全,出现了一个类似圆形的蒙层。这个问题可能与图层的样式设置有关。为了帮助您解决这个问题,您可以尝试以下方法:

  1. 检查图层样式设置:确保在设置图层样式时,没有应用任何不必要的蒙层或遮罩效果。您可以查看图层的样式配置,尤其是 style 属性,看看是否有设置 opacityblend 等属性。

  2. 调整图标大小:如果图标的大小设置不当,可能会导致显示不全。尝试调整图标的 size 属性,确保它与图片的实际尺寸匹配。

  3. 使用原始图片:确保在加载图片时,使用的是原始图片的 URL,而不是经过处理或压缩的版本。

  4. 检查图层渲染顺序:有时,图层的渲染顺序可能会影响显示效果。确保点图层在其他图层之上渲染。

如果这些方法无法解决问题,您可以提供一个最小可复现的代码示例或链接,以便更好地帮助您排查问题。

如果您需要进一步的帮助,请随时告诉我!

🪧 Tips For further assistance, please describe your question in the comments and @petercat-assistant to start a conversation with me.

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hi @Menndy, welcome!

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Hi @Menndy, Please star this repo if you find it useful! Thanks ⭐!
你好~ @Menndy 🌟 如果这个仓库对你有帮助,可以给我们点个star支持一下~你的支持对我们来说是最大的鼓励,感谢你的支持与点赞 🌟

@lvisei
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lvisei commented Jan 10, 2025

@Menndy

const imageLayer = new PointLayer({layerType: "fillImage"})

https://l7.antv.antgroup.com/tutorial/point/symbol#billboard

@Menndy
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Menndy commented Jan 10, 2025

It works! Thx!

@Menndy

const imageLayer = new PointLayer({layerType: "fillImage"})

https://l7.antv.antgroup.com/tutorial/point/symbol#billboard

@Menndy Menndy closed this as completed Jan 10, 2025
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