enter image description here

It's connected like this.

I want to add a heart-shaped image to a specific part. I want to turn the heart pattern on and off.

so I have three questions. enter image description here

first, I connected it like this.

Is this the right way to connect?

second, If i do this, the heart color mixes.

Can't you make the color you want come out without mixing it? enter image description here Third, I used an image of a transparent background

but it's black, and because of that

the parts other than hearts mixed

can't you get rid of the black background?

  • $\begingroup$ Hello could you please pack your images (File > External Data > Pack Resources) and share your file? $\endgroup$
    – moonboots
    Dec 27, 2022 at 14:50
  • $\begingroup$ Connect the alpha output socket of the Image Texture with an alpha channel (cube.png) to the input socket of the mix node. $\endgroup$
    – Leander
    Dec 27, 2022 at 15:03
  • 1
    $\begingroup$ I guess @Leander means the Fac input of the Mix node. $\endgroup$
    – Blunder
    Dec 27, 2022 at 17:22