I'm new to this website and i am new to Blender 3d so i have a question about shading.

Right now i am making an object and i am trying to tune in with the shading by adding some Texture and etc right now im adding "BUMP" at the shader and when im trying to tune in by changing the Strength of the Bump but nothing changes on my object

What is texture coordinate? It didn't change anything at all but i see some people they put that thing and it change the appearance.

I'm actually following a tutorial on Youtube and I'm making a donut as the object trying changing the shader but nothing change on the object which is weird. Some of the shader did work and some did not change anything to my object.

Settings of the Shader

  • $\begingroup$ Hello, Texture Coordinate allows you to choose how the texture will be projected on the object, will it be according to its proportion, UVs, etc... By default, if you don't plug the Texture Coordinate into the Noise Texture, it will be projected as Generated (the proportion of your object is used). Your setup should work as it is, but maybe share your file so that we can take a look: pasteall.org/blend $\endgroup$
    – moonboots
    Commented Dec 21, 2021 at 11:28
  • $\begingroup$ i added my blender file already plz take a look on my Shading thanks you $\endgroup$ Commented Dec 21, 2021 at 12:07
  • 1
    $\begingroup$ I may be blind... where is the link to the blend file? $\endgroup$ Commented Dec 21, 2021 at 13:31
  • $\begingroup$ drive.google.com/file/d/1k1oPDPFvu0vVpzcxZKoELikCkT_N6wdU/… there i added gdrive link idk why using that link that you give its not workin instead it give me a photo of my result lel idk the Texture Coordinator Didnt change anything even tho i connect the line to the Vector point $\endgroup$ Commented Dec 21, 2021 at 14:49
  • $\begingroup$ @VincentThamrin It's not enough to upload the file at the link which moonboots gave you, after uploading your file has a uniquely created link which you have to copy and paste here e.g. by editing your question and adding the link there. $\endgroup$ Commented Dec 22, 2021 at 7:10

1 Answer 1


I see that you have accidentally copied the node, so it doesn't connected

enter image description here

  • $\begingroup$ yeah i just saw idk why i Put double of the bump tho after deleting it and it starting to work but i still got another question why does Texture Coordinate doesnt apply any changes to my donut Tho im still wandering that question like didnt give a single changes $\endgroup$ Commented Dec 21, 2021 at 12:02
  • $\begingroup$ Double check all your nodes $\endgroup$
    – Crantisz
    Commented Dec 21, 2021 at 12:07
  • $\begingroup$ i connect the Texture coordinate to "Vector" in Noise Texture . $\endgroup$ Commented Dec 21, 2021 at 13:01

You must log in to answer this question.

Not the answer you're looking for? Browse other questions tagged .