def _join_areas(self, areas): w, h = self._bgr_frame.size() frame = Image((w, h), colorSpace = ColorSpace.GRAY) a1, a2, a3, a4 = areas frame = frame.blit(a1, pos=(0, 0)) frame = frame.blit(a2, pos=(int(w*self.SPLITS[0]), 0)) frame = frame.blit(a3, pos=(int(w*self.SPLITS[1]), 0)) frame = frame.blit(a4, pos=(int(w*self.SPLITS[2]), 0)) return frame
def buildPano(defished): # Build the panoram from the defisheye images offsets = [] finalWidth = defished[0].width # Get the offsets and calculte the final size for i in range(0, len(defished) - 1): H, M, offset = findHomography(defished[i], defished[i + 1]) dfw = defished[i + 1].width offsets.append(offset) finalWidth += int(dfw - offset[0]) final = Image((finalWidth, defished[0].height)) final = final.blit(defished[0], pos=(0, 0)) xs = 0 # blit subsequent images into the final image for i in range(0, len(defished) - 1): w = defished[i + 1].width h = defished[i + 1].height mask = constructMask(w, h, offsets[i][0]) xs += int(w - offsets[i][0]) final = final.blit(defished[i + 1], pos=(xs, 0), alphaMask=mask) return final
while disp.isNotDone(): ax = fig.gca(projection='3d') ax.set_xlabel('BLUE', color=(0,0,1) ) ax.set_ylabel('GREEN',color=(0,1,0)) ax.set_zlabel('RED',color=(1,0,0)) # Get the color histogram img = cam.getImage().scale(0.3) rgb = img.getNumpyCv2() hist = cv2.calcHist([rgb],[0,1,2],None,[bins,bins,bins],[0,256,0,256,0,256]) hist = hist/np.max(hist) # render everything [ ax.plot([x],[y],[z],'.',markersize=max(hist[x,y,z]*100,6),color=color) for x,y,z,color in idxs if(hist[x][y][z]>0) ] #[ ax.plot([x],[y],[z],'.',color=color) for x,y,z,color in idxs if(hist[x][y][z]>0) ] ax.set_xlim3d(0, bins-1) ax.set_ylim3d(0, bins-1) ax.set_zlim3d(0, bins-1) azim = (azim+0.5)%360 ax.view_init(elev=35, azim=azim) ########### convert matplotlib to SimpleCV image canvas.draw() renderer = canvas.get_renderer() raw_data = renderer.tostring_rgb() size = canvas.get_width_height() surf = pg.image.fromstring(raw_data, size, "RGB") figure = Image(surf) ############ All done figure = figure.floodFill((0,0), tolerance=5,color=Color.WHITE) result = figure.blit(img, pos=(20,20)) result.save(disp) fig.clf()
def doface(aa, f1, cc, f2, ee): camera = PiCamera() #imgg = Image('img1.jpg') #disp = Display(imgg.size()) dsize = (640, 480) disp = Display(dsize) #drawing = Image('mustache.png') #maskk = drawing.createAlphaMask() #camera.start_preview() #sleep(2) #['right_eye.xml', 'lefteye.xml', 'face3.xml', 'glasses.xml', # 'right_ear.xml', 'fullbody.xml', 'profile.xml', 'upper_body2.xml', # 'face.xml', 'face4.xml', 'two_eyes_big.xml', 'right_eye2.xml', # 'left_ear.xml', 'nose.xml', 'upper_body.xml', 'left_eye2.xml', # 'two_eyes_small.xml', 'face2.xml', 'eye.xml', 'face_cv2.xml', # 'mouth.xml', 'lower_body.xml'] while disp.isNotDone(): camera.capture('img2.png') img = Image('img2.png') img = img.resize(640, 480) #whatt = img.listHaarFeatures() faces = img.findHaarFeatures('face.xml') print 'faces:', faces if faces: #is not None: face = faces.sortArea()[-1] #print 'size:',face.size if aa == 'none': break elif aa == 'block': face.draw() else: f0draw = aa + '.png' draw0 = Image('use/' + f0draw) face = face.blit(draw0, pos=(100, 200)) #bigFace = face[-1] myface = face.crop() if f1 and cc is not None: feature01 = f1 + '.xml' f1draw = cc + '.png' draw1 = Image('/home/pi/cv/use/' + f1draw) feature1s = myface.findHaarFeatures(feature01) if feature1s is not None: feature1 = feature1s.sortArea()[-1] xpos1 = face.points[0][0] + feature1.x - (draw1.width / 2) ypos1 = face.points[0][ 1] + feature1.y #+ (2*draw1.height/3) #pos = (xmust,ymust) img = img.blit(draw1, pos=(xpos1, ypos1)) #mask=maskk) if f2 and ee is not None: feature02 = f2 + '.xml' f2draw = ee + '.png' draw2 = Image('/home/pi/cv/use/' + f2draw) feature2s = myface.findHaarFeatures(feature02) if feature2s is not None: feature2 = feature2s.sortArea()[-1] xpos2 = face.points[0][0] + feature2.x - (draw2.width / 2) ypos2 = face.points[0][ 1] + feature2.y #+ (2*draw2.height/3) #pos = (xmust,ymust) img = img.blit(draw2, pos=(xpos2, ypos2)) #mask=maskk) img.save(disp) else: print 'no face~~'
kite_base = Image('http://www.winds-up.com/images/annonces/7915_1.jpg').resize(50, 50).invert() disp = Display() i_loop = 0 #pid = PID.PID(1, 1, 0.1) offset = sp.pi/3*0 kite_model = kiteModel() dX = 0*kite_model.X while disp.isNotDone(): setpoint = sp.pi/1.7*sp.sin(2*sp.pi/7*time.time())+offset i_loop = i_loop +1 order = 0+0*sp.randn(1)/5+2.0*disp.mouseX/background.width-1 #error = X[0] -setpoint #order = sp.randn(1)/100 + pid.computeCorrection(error, dX[0]/dt-0) #pid.incrementTime(error, dt) dt = 0.1 kite_model.update(order, dt) print kite_model.X kite = kite_base.rotate(sp.rad2deg(kite_model.X[0]), fixed=False).invert() #kite.save(disp)d #background.blit(kite, (799,0)).save(disp) toDisplay = background.blit(kite.invert(), (max(-kite.width +1, min(background.width-1, int(kite_model.X[1]+background.width/2-kite.width/2))), max(-kite.height+1, min(background.height-1, int(background.height-kite_model.X[2]-200)))), mask = kite.binarize()) toDisplay.drawText(str(i_loop*dt), 0, 0, color = Color.RED, fontsize=60) toDisplay.save(disp) time.sleep(dt)
def fancify(): if request.method == 'POST': print request.data cur_request = json.loads(request.data) else: #cur_request = """{"url": "", "debug":true}""" #cur_request = """{"url": "", "debug":true}""" #cur_request = """{"url": "", "debug":true}""" cur_request = """{"url": "http://localhost/images/scrubs.jpg", "debug":true}""" #cur_request = """{"url": "http://www.newrichstrategies.com/wp-content/uploads/2012/03/How-to-Find-Good-People-in-Your-Life.jpg", "debug":false}""" #cur_request = """{"url": "http://greenobles.com/data_images/frank-lampard/frank-lampard-02.jpg", "debug":true}""" #cur_request = """{"url": "http://www.billslater.com/barack__obama.jpg"}""" #cur_request = """{"url": "http://celebrityroast.com/wp-content/uploads/2011/01/arnold-schwarzenegger-body-building.jpg", "debug":false}""" #cur_request = """{"url": "http://face2face.si.edu/.a/6a00e550199efb8833010536a5483e970c-800wi", "debug":true}""" #cur_request = """{"url": "http://collider.com/uploads/imageGallery/Scrubs/scrubs_cast_image__medium_.jpg", "debug":false}""" #cur_request = """{"url": "http://localhost/images/Kevin_Bacon_at_the_2010_SAG_Awards.jpg", "debug":false}""" #cur_request = """{"url": "http://cdn02.cdn.justjared.com/wp-content/uploads/headlines/2012/02/anna-faris-oscars-red-carpet-2012.jpg", "debug":true}""" #cur_request = """{"url": "http://www.viewzone.com/attractive.female.jpg", "debug":true}""" cur_request = json.loads(cur_request) print cur_request["url"] img = Image(str(cur_request["url"])) img = img.scale(2.0) debug = True #if "debug" in cur_request: # debug = cur_request["debug"] chosen_faces = [] faces = img.findHaarFeatures(face_cascade) if faces is not None: for face in faces: face_features = [] invalid_face = False face_rect = Rect(face.x - (face.width() / 2), face.y - (face.height() / 2), face.width(), face.height()) for chosen_face in chosen_faces: if face_rect.colliderect(chosen_face): invalid_face = True break if invalid_face: break nose = None mouth = None left_eye = None right_eye = None cur_face = img.crop(face.x, face.y, face.width(), face.height(), centered=True) #cur_face = face.crop() noses = cur_face.findHaarFeatures(nose_cascade) mouths = cur_face.findHaarFeatures(mouth_cascade) eyes = cur_face.findHaarFeatures(eye_cascade) face_left_edge = face.x - (face.width() / 2) face_top_edge = face.y - (face.height() / 2) if noses is not None: nose = noses[0] nose_dist = (abs(nose.x - (face.width() / 2)) + abs(nose.y - (face.height() * 5 / 9)) + abs(nose.width() - (face.width() / 4))) for cur_nose in noses: cur_dist = (abs(cur_nose.x - (face.width() / 2)) + abs(cur_nose.y - (face.height() * 5 / 9)) + abs(cur_nose.width() - (face.width() / 4))) if cur_dist < nose_dist: nose = cur_nose nost_dist = cur_dist if nose and (nose.y < (face.height() / 3)): nose = None if nose and mouths is not None: mouth = mouths[0] mouth_dist = abs(mouth.x - nose.x) + (abs(mouth.y - (face.height() * 4 / 5)) * 2) for cur_mouth in mouths: cur_dist = abs(cur_mouth.x - nose.x) + (abs(cur_mouth.y - (face.height() * 4/ 5)) * 2) if (cur_dist < mouth_dist) and (cur_mouth.y > nose.y): mouth = cur_mouth mouth_dist = cur_dist if nose and eyes: right_eye = eyes[0] right_eye_dist = (abs(right_eye.x - (3 * face.width() / 4)) * 2 + abs(right_eye.y - (nose.y - (nose.height() / 2)) / 2) + abs(right_eye.width() - (face.width() / 3))) for cur_eye in eyes: cur_right_dist = (abs(cur_eye.x - (3 * face.width() / 4)) + abs(cur_eye.y - (nose.y - (nose.height() / 2)) / 2) + abs(cur_eye.width() - (face.width() / 3))) if (cur_right_dist <= right_eye_dist): # and (cur_eye.y < nose.y): right_eye = cur_eye right_eye_dist = cur_right_dist if nose and right_eye and (((right_eye.y - (right_eye.height() / 2)) > nose.y) or (right_eye.x < nose.x)): print "Culling right_eye" right_eye = None if nose and mouth: chosen_faces.append(face_rect) x_face = face.x - (face.width() / 2) y_face = face.y - (face.height() / 2) x_nose = nose.x - (nose.width() / 2) y_nose = nose.y - (nose.height() / 2) # Setup TopHat Image scale_factor = face.width() / 175.0 cur_hat = hat.copy() cur_hat = cur_hat.scale(scale_factor) cur_hat_mask = hat_mask.copy() cur_hat_mask = cur_hat_mask.scale(scale_factor) cur_hat_mask = cur_hat_mask.createAlphaMask(hue_lb=0, hue_ub=100) # Calculate the hat position if (face.y - face.height() / 2) > cur_hat.height: x_hat = face.x - (cur_hat.width / 2) y_hat = face.y - (face.height() * 7 / 10) - (cur_hat.height / 2) img = img.blit(cur_hat, pos=(x_hat, y_hat), alphaMask=cur_hat_mask) if mouth: x_mouth = mouth.x - (mouth.width() / 2) y_mouth = mouth.y - (mouth.height() / 2) # Setup Mustache Image cur_stache = stache.copy() scale_factor = ((nose.width() / 300.0) + (face.width() / 600.0)) / 2.0 cur_stache = cur_stache.scale(scale_factor) stache_mask = cur_stache.createAlphaMask(hue_lb=0, hue_ub=10).invert() # Calculate the mustache position bottom_of_nose = y_nose + (nose.height() * 4 / 5) top_of_mouth = y_mouth # if top_of_mouth > bottom_of_nose: # top_of_mouth = bottom_of_nose y_must = y_face + ((bottom_of_nose + top_of_mouth) / 2) - (cur_stache.height / 2) middle_of_nose = nose.x middle_of_mouth = mouth.x x_must = x_face + ((middle_of_nose + middle_of_mouth) / 2) - (cur_stache.width / 2) if right_eye: x_right_eye = right_eye.x - (right_eye.width() / 2) y_right_eye = right_eye.y - (right_eye.height() / 2) # Setup Monocle Image cur_mono = monocle.copy() scale_factor = ((right_eye.width() / 65.0) + (face.width() / 200.0)) / 2.0 cur_mono = cur_mono.scale(scale_factor) mono_mask = cur_mono.createAlphaMask(hue_lb=0, hue_ub=100).invert() # Calculate Monocle Position x_mono = x_face + x_right_eye y_mono = y_face + y_right_eye img = img.blit(cur_mono, pos=(x_mono, y_mono), alphaMask=mono_mask) img = img.blit(cur_stache, pos=(x_must, y_must), alphaMask=stache_mask) if debug: noselayer = DrawingLayer((img.width, img.height)) nosebox_dimensions = (nose.width(), nose.height()) center_point = (face.x - (face.width() / 2) + nose.x, face.y - (face.height() / 2) + nose.y) nosebox = noselayer.centeredRectangle(center_point, nosebox_dimensions, width=3) img.addDrawingLayer(noselayer) img = img.applyLayers() else: print "Face culled:" if not nose: print " No Nose" if not mouth: print " No mouth" if not right_eye: print " No right eye" print if debug: face_left_edge = face.x - (face.width() / 2) face_top_edge = face.y - (face.height() / 2) facelayer = DrawingLayer((img.width, img.height)) facebox_dimensions = (face.width(), face.height()) center_point = (face.x, face.y) facebox = facelayer.centeredRectangle(center_point, facebox_dimensions, Color.BLUE) img.addDrawingLayer(facelayer) if noses: for nose in noses: noselayer = DrawingLayer((img.width, img.height)) nosebox_dimensions = (nose.width(), nose.height()) center_point = (face.x - (face.width() / 2) + nose.x, face.y - (face.height() / 2) + nose.y) nosebox = noselayer.centeredRectangle(center_point, nosebox_dimensions) img.addDrawingLayer(noselayer) if mouths: for mouth in mouths: mouthlayer = DrawingLayer((img.width, img.height)) mouthbox_dimensions = (mouth.width(), mouth.height()) center_point = (face.x - (face.width() / 2) + mouth.x, face.y - (face.height() / 2) + mouth.y) mouthbox = mouthlayer.centeredRectangle(center_point, mouthbox_dimensions, Color.GREEN) img.addDrawingLayer(mouthlayer) if eyes: for right_eye in eyes: right_eyelayer = DrawingLayer((img.width, img.height)) right_eyebox_dimensions = (right_eye.width(), right_eye.height()) right_eye_center_point = (face_left_edge + right_eye.x, face_top_edge + right_eye.y) right_eyebox = right_eyelayer.centeredRectangle(right_eye_center_point, right_eyebox_dimensions) img.addDrawingLayer(right_eyelayer) img = img.applyLayers() img = img.scale(0.5) w_ratio = img.width / 800.0 h_ratio = img.height / 600.0 if h_ratio > 1.0 or w_ratio > 1.0: if h_ratio > w_ratio: img = img.resize(h=600) else: img = img.resize(w=800) output = StringIO.StringIO() img.getPIL().save(output, format="JPEG") #, quality=85, optimize=True) img_contents = output.getvalue() mimetype = "image/jpeg" return app.response_class(img_contents, mimetype=mimetype, direct_passthrough=False)
img = cam.getImage().scale(0.3) rgb = img.getNumpyCv2() hist = cv2.calcHist([rgb], [0, 1, 2], None, [bins, bins, bins], [0, 256, 0, 256, 0, 256]) hist = hist / np.max(hist) # render everything [ ax.plot([x], [y], [z], '.', markersize=max(hist[x, y, z] * 100, 6), color=color) for x, y, z, color in idxs if (hist[x][y][z] > 0) ] #[ ax.plot([x],[y],[z],'.',color=color) for x,y,z,color in idxs if(hist[x][y][z]>0) ] ax.set_xlim3d(0, bins - 1) ax.set_ylim3d(0, bins - 1) ax.set_zlim3d(0, bins - 1) azim = (azim + 0.5) % 360 ax.view_init(elev=35, azim=azim) ########### convert matplotlib to SimpleCV image canvas.draw() renderer = canvas.get_renderer() raw_data = renderer.tostring_rgb() size = canvas.get_width_height() surf = pg.image.fromstring(raw_data, size, "RGB") figure = Image(surf) ############ All done figure = figure.floodFill((0, 0), tolerance=5, color=Color.WHITE) result = figure.blit(img, pos=(20, 20)) result.save(disp) fig.clf()
#pid.incrementTime(error, dt) dt = 0.1 kite_model.update(order, dt) print kite_model.X kite = kite_base.rotate(sp.rad2deg(kite_model.X[0]), fixed=False).invert() #kite.save(disp)d #background.blit(kite, (799,0)).save(disp) toDisplay = background.blit( kite.invert(), (max( -kite.width + 1, min( background.width - 1, int(kite_model.X[1] + background.width / 2 - kite.width / 2))), max( -kite.height + 1, min(background.height - 1, int(background.height - kite_model.X[2] - 200)))), mask=kite.binarize()) toDisplay.drawText(str(i_loop * dt), 0, 0, color=Color.RED, fontsize=60) toDisplay.save(disp) time.sleep(dt)