variable number of images to blend (shitcode)

main.go

@@ -2,7 +2,6 @@ package main
 
 import (
 	"flag"
-	"image"
 	_ "image/jpeg"
 	_ "image/png"
 )
@@ -13,27 +12,17 @@ func main() {
 	flag.StringVar(&ConfigRegister.OutputDir, "output", "./", "Output directory")
 	flag.StringVar(&ConfigRegister.InputDir, "input", "/home/gator/Photos", "Input directory. Where to look the images from")
 	flag.StringVar(&ConfigRegister.BaseImage, "base-img", "", "Path to the base image to work with. Random image if not set")
-	flag.StringVar(&ConfigRegister.Dimensions, "dimensions", "800x600", "Out image dimensions. <width>x<height>")
+	flag.StringVar(&ConfigRegister.Dimensions, "dimensions", "1280x1024", "Out image dimensions. <width>x<height>")
 	flag.BoolVar(&ConfigRegister.Grayscale, "grayscale", false, "Output image in shade of gray (around 50)")
+	flag.IntVar(&ConfigRegister.Amount, "amount", 2, "Number of images to blend together")
 	flag.Parse()
 
 	// set output's width and height
 	ConfigRegister.SetOutputDimensions()
 
-	// get two random images and load them
-	var img1 image.Image
-	if ConfigRegister.BaseImage != "" {
-		img1 = loadImage(ConfigRegister.BaseImage)
-	} else {
-		img1 = loadImage(getRandomImage())
-	}
-
-	img2 := loadImage(getRandomImage())
-
 	// pool of workers unionizing, ready to blend a new picture using the power of friendship
 	var pool blendWorkerPool
-	pool.InitWorkerPool()
 
 	// main blending routine
-	pool.BlendImages(img1, img2)
+	pool.BlendImagesMain()
 }