add stripes to a bus image

[tmanni]

(05-04-2020, 07:57 AM)denzjos Wrote: 1/ make new layer
2/ fill layer with pattern (yellow and black stripes)
3/ gimp menu : Colours / Colour to alpha (choose for color: black)
4/ now you have a layer with yellow stripes

For a more control of the stripes, you can use the Filters > Generic > Gegl graph... with this content:

Code:

grid
line-color=yellow
x=120
line-width=60
line-height=0

rotate
degrees=-45

line-color is the stripe color (you can use a rgba notation: line-color="rgba(1.0, 0.0, 0.0, 0.5)" for a semi transparent red)
x is the distance between each stripe.
line-width is the width of each stripe.
degrees controls the rotation of the stipes.