apps/pigo-wasm-demos
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Updated demos

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esimov
2022-11-14 10:46:37 +02:00
parent af39a07197
commit 9e12be4a55
12 changed files with 20 additions and 21 deletions
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1
bgblur.go
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@@ -1,5 +1,4 @@
//go:build js && wasm
// +build js,wasm
package main

5
bgblur/canvas.go
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@@ -1,5 +1,4 @@
//go:build js && wasm
// +build js,wasm
package bgblur
@@ -63,8 +62,8 @@ func NewCanvas() *Canvas {
c.doc = c.window.Get("document")
c.body = c.doc.Get("body")
c.windowSize.width = 768
c.windowSize.height = 576
c.windowSize.width = 1024
c.windowSize.height = 640
c.canvas = c.doc.Call("createElement", "canvas")
c.face = c.doc.Call("createElement", "canvas")

2
css/style.css
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@@ -23,7 +23,7 @@ html, body {
width: 80px;
height: 40px;
opacity: 0.8;
right: 20%;
right: 5%;
top: 10%;
z-index: 99;
transform: translate(-50%, -50%);

2
faceblur.go
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@@ -1,4 +1,4 @@
// +build js,wasm
//go:build js && wasm
package main

5
faceblur/canvas.go
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@@ -60,8 +60,8 @@ func NewCanvas() *Canvas {
c.doc = c.window.Get("document")
c.body = c.doc.Get("body")
c.windowSize.width = 768
c.windowSize.height = 576
c.windowSize.width = 1024
c.windowSize.height = 640
c.canvas = c.doc.Call("createElement", "canvas")
c.ellipse = c.doc.Call("createElement", "canvas")
@@ -182,6 +182,7 @@ func (c *Canvas) StartWebcam() (*Canvas, error) {
failure := js.FuncOf(func(this js.Value, args []js.Value) interface{} {
go func() {
err = fmt.Errorf("failed initialising the camera: %s", args[0].String())
fmt.Println(err)
c.errCh <- err
}()
return nil

2
facemask.go
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@@ -1,4 +1,4 @@
// +build js,wasm
//go:build js && wasm
package main

10
facemask/canvas.go
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@@ -65,7 +65,7 @@ const (
minStrokeWidth = 0
maxStrokeWidth = 4
minScale = 200
minScale = 170
)
var (
@@ -83,8 +83,8 @@ func NewCanvas() *Canvas {
c.doc = c.window.Get("document")
c.body = c.doc.Get("body")
c.windowSize.width = 768
c.windowSize.height = 576
c.windowSize.width = 720
c.windowSize.height = 480
c.webcamCanvas = c.doc.Call("createElement", "canvas")
c.webcamCanvas.Set("width", c.windowSize.width)
@@ -300,7 +300,7 @@ func (c *Canvas) drawDetection(data []uint8, dets [][]int) error {
c.ctx.Set("lineWidth", 2)
c.ctx.Set("strokeStyle", "rgba(255, 0, 0, 0.5)")
row, col, scale := det[1], det[0], int(float64(det[2])*0.8)
row, col, scale := det[1], det[0], int(float64(det[2])*0.72)
leftPupil := pigo.DetectLeftPupil(det)
rightPupil := pigo.DetectRightPupil(det)
@@ -331,7 +331,7 @@ func (c *Canvas) drawDetection(data []uint8, dets [][]int) error {
ty := p1[1] + (p1[1]-p2[1])/2 - int(maskHeight*0.5)
row += int(float64(row) * 0.02)
col += int(float64(scale) * 0.3)
col += int(float64(scale) * 0.4)
// Substract the image under the detected face region.
imgData := make([]byte, scale*scale*4)

2
masquerade.go
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@@ -1,4 +1,4 @@
// +build js,wasm
//go:build js && wasm
package main

2
pixelate.go
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@@ -1,4 +1,4 @@
// +build js,wasm
//go:build js && wasm
package main

4
pixelate/canvas.go
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@@ -71,8 +71,8 @@ func NewCanvas() *Canvas {
c.doc = c.window.Get("document")
c.body = c.doc.Get("body")
c.windowSize.width = 768
c.windowSize.height = 576
c.windowSize.width = 720
c.windowSize.height = 480
c.canvas = c.doc.Call("createElement", "canvas")
c.ellipse = c.doc.Call("createElement", "canvas")

2
triangulate.go
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@@ -1,4 +1,4 @@
// +build js,wasm
//go:build js && wasm
package main

4
triangulate/canvas.go
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@@ -83,8 +83,8 @@ func NewCanvas() *Canvas {
c.doc = c.window.Get("document")
c.body = c.doc.Get("body")
c.windowSize.width = 768
c.windowSize.height = 576
c.windowSize.width = 720
c.windowSize.height = 480
c.canvas = c.doc.Call("createElement", "canvas")
c.ellipse = c.doc.Call("createElement", "canvas")