last commit fix

scripts/addons/cam/image_utils.py

@@ -148,10 +148,12 @@ def numpytoimage(a,iname):
 	a=a.reshape(d)
 	a=a.repeat(4)
 	a[3::4]=1
+	#i.pixels=a
 	i.pixels[:]=a[:]#this gives big speedup!	
 	print('\ntime '+str(time.time()-t))
 	return i
 
+
 def imagetonumpy(i):
 	t=time.time()
 	inc=0
@@ -162,13 +164,39 @@ def imagetonumpy(i):
 	y=0
 	count=0
 	na=numpy.array((0.1),dtype=float)
-	if True:#bpy.app.debug_value==5:
+	if True:
 		size=width*height
 		na.resize(size*4)		
 		id=0
+		#print(i.pixels[0])
 		na[:]=i.pixels[:]
-		na=na.reshape(width,height,4)
+		#print(i.pixels[:20])
-		na=na[...,1]		
+		na=na[::4]
+		na=na.reshape(height,width)
+		na=na.swapaxes(0,1)
+		#print(na)
+		#na=na[...,1]	
+	else:
+		na.resize(width,height)
+		#na=numpy.array(i.pixels)
+		percent=0
+		id=0
+		#progress(len(i.pixels))
+		#progress
+		for v in i.pixels:
+			if inc==0:
+				if x==width:
+					x=0
+					y+=1
+					#if int(y/height*100)>percent:
+						#percent=int(y/height*100)
+						#progress('zbuffer conversion',percent)
+				na[x,y]=v
+				#na.itemset(x,y,v)
+				x+=1
+			inc+=1;
+			if inc==4:
+				inc=0		
 	print('\ntime '+str(time.time()-t))	
 	return na