Image Translucency – Fyne Golang GUI Tutorial 77

Image Translucency – Fyne Golang GUI Tutorial 77

This is fyne series tutorial.

in this tutorial, we are going to learn about translucency in fyne , Golang GUI.

To declear image we normally use :

img := canvas.NewImageFromFile("bg.jpg")
To modify translucency we can use values from 0 to 0.9
    img.Translucency = 0.9 // you can use 0 to 0.99

package main
// import fyne
import (
    "fyne.io/fyne/v2"
    "fyne.io/fyne/v2/app"
    "fyne.io/fyne/v2/canvas"
)
func main() {
    // new app
    a := app.New()
    // new window
    w := a.NewWindow("Image Translucency-Alpha")
    w.Resize(fyne.NewSize(400, 400))
    img := canvas.NewImageFromFile("bg.jpg")
    img.Translucency = 0.9 // you can use 0.1 to 0.99
    // set content
    w.SetContent(img) // we will create image variable
    w.ShowAndRun()
}

Tony BB
 

TonyBB is a Coach , marketer, hypnotist and a founder of RSKVF Production who specializes in providing simple, affordable, and easy to use solutions for Life.

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