12-14-2020, 04:42 PM
A layer mask is a grayscale image, where black / white is full transparency / opacity and varying grey semi-transparency.
You need to make your logo black /white. Not difficult
It already has an alpha channel so use Colors -> Color-to-Alpha to lose the yellow
Then lose the alpha, (make sure the BG is set to white) Layer -> Transparency -> Remove Alpha Channel
Do you need to remove the embellishments ? Up to you.
Then it is into the destination image, add a layer mask Layer -> Mask -> Add layer Mask Use white.
Copy the logo. Into the destination image, click in the mask icon to make it active, paste the logo and anchor it.
Not knowing what you are using as a destination so a 3 minute video of the basics https://youtu.be/t5uLKceiWfA
You need to make your logo black /white. Not difficult
It already has an alpha channel so use Colors -> Color-to-Alpha to lose the yellow
Then lose the alpha, (make sure the BG is set to white) Layer -> Transparency -> Remove Alpha Channel
Do you need to remove the embellishments ? Up to you.
Then it is into the destination image, add a layer mask Layer -> Mask -> Add layer Mask Use white.
Copy the logo. Into the destination image, click in the mask icon to make it active, paste the logo and anchor it.
Not knowing what you are using as a destination so a 3 minute video of the basics https://youtu.be/t5uLKceiWfA