How do I fix water being too transparent / no color? (screenshots)

Development Rendering
1

So I just started learning how to use the unreal engine Water plugin and ran into a small problem, everything is working fine except that my river seems almost invisible, with only a slight blur. I watched some tutorials and the rivers were nice and blue by default but mine wasn’t

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?

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2

Could be a lack of reflection captures or a bad engine material.

The videos you probably saw are usually done with custom materials

Make a copy of the material, modify it, create an instance and plug it in.

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3

hi, im having same issue with water, and very nooby to all of this thing. Can you please explane/link the video about the thing u told us to do, please? Me personaly is using default water materials, and every guy in the tutorials i saw - changed nothing. Thank you!

4

First, make sure you have a good skybox/skysphere, and that you have at least a few sphere reflection captures in the scene.

Second, make sure that the material is high up enough to cover the entire trough – it looks like yours is just barely skimming the ground.

Third, if it still doesn’t work right, then you can make a copy of the material, and modify that copy, to do approximately:

  • increase opacity
  • increase amount of reflection (reduce roughness very close to 0)
  • increase amount of specular
  • reduce albedo (main color)
  • possibly tint the albedo (color) with something green/gray/brown/blue, depending on the look you want

This should make the water more visible.

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5

Im having exact same issue as the topicstarter, and i tried all of the things thas you said, and nothing of it helped :frowning: So i made some kind of experiment: created a new project with a default level (lightning, sky+atmosphere etc.) and made a landscape in it with UE water. Here is the result:

But when i delete water+landscape, and import heightmap to generate new landscape and add a new water - it is doesnt work, and dont even react on any changes in the material of water and looks like on screenshot of topicstarter

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6

One of the requirements is that the components of the landscape are an exact square. So make sure that’s the case.

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7

Mate, dunno if u r fixed your problem, but i had same thing with water. To fix it you need to create a default landscape in addition to your height-map-generated one. After that you will see, that your height-map-generated landscape is way below than newly created one. So you need to get height-map-generated landscape on the same height, as plain landscape is, and then delete it. After that you can add river to your landscape )

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