func main() {
/* Choose the color function by changing the closure below
* Interesting functions include x^y, x*y and (x+y)/2
*/
m := Image{257, 257, func(x, y int) uint8 { return uint8(x * y) }}
pic.ShowImage(m)
}
func main() {
m := Image{width: 200, height: 200}
m.Initialize()
m.Draw()
pic.ShowImage(&m)
//fmt.Println(m.image)
}
func ExerciseImages() {
m := Image{
W: 100,
H: 100,
}
pic.ShowImage(m)
}
func main() {
m := Image{}
m.x = 0
m.y = 0
m.w = 100
m.h = 100
pic.ShowImage(m)
}
func main() {
m := Image{
256,
256,
func(x, y int) uint8 {
return uint8((x + y) / 2)
},
}
pic.ShowImage(m)
}
func main() {
m := &Image{
x: 100,
y: 200,
r: 255,
g: 128,
b: 128,
a: 255,
}
pic.ShowImage(m)
}
func main() {
haha := make([][]byte, 100)
for i := range haha {
haha[i] = make([]byte, 100)
}
for i := range haha {
for j := range haha[i] {
haha[i][j] = byte(i * j * i)
}
}
m := Image{100, 100, haha}
pic.ShowImage(m)
}
func main() {
m := Image{256, 256}
pic.ShowImage(m)
}
func imageTester() {
m := image.NewRGBA(image.Rect(0, 0, 100, 100))
fmt.Println("Bounds = ", m.Bounds())
fmt.Println(m.At(0, 0).RGBA())
pic.ShowImage(m)
}
func main() {
m := Image{100, 200, 200}
pic.ShowImage(&m)
}
func main() {
m := Image{200, 200, 255}
pic.ShowImage(&m)
}
func TestImage2(t *testing.T) {
m := Image{100, 100}
pic.ShowImage(m)
}
func main() {
m := Image{Pic(100, 100)}
pic.ShowImage(m)
}
func main() {
m := Image{50, 80, 120}
pic.ShowImage(&m)
}
func main() {
//sq := func(x, y, w, h int) int { return x * y }
pic.ShowImage(&Image{500, 500, mandelbrot})
}
func main() {
m := Image{100, 100}
pic.ShowImage(m)
}
func main() {
pic.ShowImage(&Image{})
}
func main() {
m := Image{255, 255}
pic.ShowImage(m)
}
func main() {
m := Image{128, 128}
pic.ShowImage(m)
}
func main() {
m := Image{W: 100, H: 100}
pic.ShowImage(m)
}
func testImages() {
m := Image{W: 100, H: 100}
pic.ShowImage(m)
}
func main() {
i := NewImage(255, 255, func(a, b int) uint8 { return uint8((a^b)/1 + (a + b)) }) // Need the one so you don't divide by zero
pic.ShowImage(i)
}
func main() {
m := &Image{10, 20}
pic.ShowImage(m)
}
func main() {
m := Image{}
pic.ShowImage(m)
}
func main() {
m := Image{250, 70}
pic.ShowImage(m)
}