[Change colour with same transperency]

thank you very much.
this helps a lot!!!!!

[Change colour with same transperency]

Hello,

 

i wanted to create other images like the attached *.png in different colours(for example green, yellow...). They should have the same amount of transperency and the borders should also be the same. I'm trying it since 3 hours, but when i delete the red colour in the pin and choose the colour bucket to apply a new colour, the whole picture will be colored, not only the pin. Do you have some suggestions?

 

Thanks for your answers!!!!!

Philipp