Photoshop script

preferences.rulerUnits = Units.PIXELS
preferences.typeUnits = TypeUnits.PIXELS
var fileRef = File("E:/UofA/206 Digital Image Processing W15/Lab 6/ex2.psd");
var myDoc = app.open(fileRef);
var originalStem = myDoc.layers[0];
var newStem = originalStem.duplicate();
newStem.rotate(45, AnchorPosition.MIDDLECENTER);
merged_layer=newStem.merge()
merged_layer.translate(-15, -15);

for(var i =0; i <10; i++){
    for(var j= 0; j <10; j++){
        var newStem = merged_layer.duplicate();
        newStem.translate(70.71*i, 70.71*j);
    }
}
jpgFile = File("E:/UofA/206 Digital Image Processing W15/Lab 6/texture.jpg")
jpgSaveOptions = new JPEGSaveOptions()
jpgSaveOptions.embedColorProfile = true
jpgSaveOptions.formatOptions = FormatOptions.STANDARDBASELINE
jpgSaveOptions.matte = MatteType.NONE
jpgSaveOptions.quality = 10
myDoc.saveAs(jpgFile, jpgSaveOptions)