* support for maixpy-v1

examples/maixpy_v1/image/add_sub_mul_div.py

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+#!/usr/bin/env python
+
+from maix.v1 import lcd, image
+from maix import time
+
+lcd.init()
+
+# add
+img = image.Image("test.jpg")
+img2 = image.Image("test2.jpg")
+img.add(img2)
+lcd.display(img)
+time.sleep(1)
+
+# sub
+img = image.Image("test.jpg")
+img2 = image.Image("test2.jpg")
+img.sub(img2)
+lcd.display(img)
+time.sleep(1)
+
+# mul
+img = image.Image("test.jpg")
+img2 = image.Image("test2.jpg")
+img.mul(img2)
+lcd.display(img)
+time.sleep(1)
+
+# div
+img = image.Image("test.jpg")
+img2 = image.Image("test2.jpg")
+img.div(img2)
+lcd.display(img)
+time.sleep(1)
+
+while True:
+    time.sleep(1)

examples/maixpy_v1/image/bilateral.py

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+#!/usr/bin/env python
+
+from maix.v1 import lcd, image
+from maix import time
+
+size = 1
+kernel = [-1, -2, -1, -2, 6, -2, -1, -2, -1]
+
+lcd.init()
+img = image.Image("test.jpg")
+img.bilateral(2, color_sigma = 0.1, space_sigma = 1)
+lcd.display(img)
+
+while True:
+    time.sleep(1)

examples/maixpy_v1/image/binary.py

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+#!/usr/bin/env python
+
+from maix.v1 import lcd, image
+from maix import time
+
+lcd.init()
+img = image.Image("test.jpg")
+img.invert()
+lcd.display(img)
+
+while True:
+    time.sleep(1)

examples/maixpy_v1/image/bit_operation.py

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+#!/usr/bin/env python
+
+from maix.v1 import lcd, image
+from maix import time
+
+lcd.init()
+
+# b_and
+img = image.Image("test.jpg")
+img2 = image.Image("test2.jpg")
+img.b_and(img2)
+lcd.display(img)
+time.sleep(1)
+
+# b_nand
+img = image.Image("test.jpg")
+img2 = image.Image("test2.jpg")
+img.b_nand(img2)
+lcd.display(img)
+time.sleep(1)
+
+# b_or
+img = image.Image("test.jpg")
+img2 = image.Image("test2.jpg")
+img.b_or(img2)
+lcd.display(img)
+time.sleep(1)
+
+# b_nor
+img = image.Image("test.jpg")
+img2 = image.Image("test2.jpg")
+img.b_nor(img2)
+lcd.display(img)
+time.sleep(1)
+
+# b_xor
+img = image.Image("test.jpg")
+img2 = image.Image("test2.jpg")
+img.b_xor(img2)
+lcd.display(img)
+time.sleep(1)
+
+# b_xnor
+img = image.Image("test.jpg")
+img2 = image.Image("test2.jpg")
+img.b_xnor(img2)
+lcd.display(img)
+time.sleep(1)
+
+while True:
+    time.sleep(1)

examples/maixpy_v1/image/blend.py

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+#!/usr/bin/env python
+
+from maix.v1 import lcd, image
+from maix import time
+
+lcd.init()
+
+img = image.Image("test.jpg")
+img2 = image.Image("test2.jpg")
+img.blend(img2, alpha=128)
+lcd.display(img)
+time.sleep(1)
+
+while True:
+    time.sleep(1)

examples/maixpy_v1/image/difference.py

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+#!/usr/bin/env python
+
+from maix.v1 import lcd, image
+from maix import time
+
+lcd.init()
+
+# difference
+img = image.Image("test.jpg")
+img2 = image.Image("test2.jpg")
+img.difference(img2)
+lcd.display(img)
+time.sleep(1)
+
+while True:
+    time.sleep(1)

examples/maixpy_v1/image/draw.py

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+#!/usr/bin/env python
+
+from maix.v1 import lcd, image
+from maix import time
+
+lcd.init()
+img = image.Image(width = lcd.width(), height = lcd.height())
+img.clear()
+img.draw_line(0, 0, 50, 50, (255,0,0), 3)
+img.draw_rectangle(60, 0, 50, 50, (0,255,0), 3, True)
+img.draw_ellipse(200, 50, 50, 50, 50, (0,0,255), 3, True)
+img.draw_string(0, 100, "Hello world", (0,255,0))
+img.draw_cross(0, 200, (255,0,0))
+img.draw_arrow(100, 200, 100, 250, (0,255,0))
+new_img=image.Image("test.jpg")
+img.draw_image(new_img.mean_pool(4, 4), 150, 200)
+img.draw_keypoints((250, 200, 210, 200), (0,0,255))
+img.draw_circle(300, 200, 50, (0,255,0))
+lcd.display(img)
+
+while True:
+    time.sleep(1)

examples/maixpy_v1/image/erode.py

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+#!/usr/bin/env python
+
+from maix.v1 import lcd, image
+from maix import time
+
+lcd.init()
+
+# erode
+img = image.Image("test.jpg")
+img.erode(2, -1)
+lcd.display(img)
+time.sleep(1)
+
+# dilate
+img = image.Image("test.jpg")
+img.dilate(2, 0)
+lcd.display(img)
+time.sleep(1)
+
+# open
+img = image.Image("test.jpg")
+img.open(2, 0)
+lcd.display(img)
+time.sleep(1)
+
+# close
+img = image.Image("test.jpg")
+img.close(2, 0)
+lcd.display(img)
+time.sleep(1)
+
+# top_hat
+img = image.Image("test.jpg")
+img.top_hat(2, 0)
+lcd.display(img)
+time.sleep(1)
+
+# black_hat
+img = image.Image("test.jpg")
+img.black_hat(2, 0)
+lcd.display(img)
+time.sleep(1)
+
+while True:
+    time.sleep(1)

examples/maixpy_v1/image/find_barcodes.py

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+#!/usr/bin/env python
+
+from maix.v1 import lcd, sensor
+from maix import time
+import math
+
+lcd.init()
+sensor.reset()
+sensor.set_framesize(sensor.VGA)
+sensor.run(1)
+
+roi = [160, 120, 320, 240]
+
+while True:
+    img = sensor.snapshot()
+
+    barcodes = img.find_barcodes(roi)
+    for a in barcodes:
+        # corners
+        corners = a.corners()
+        for i in range(4):
+            img.draw_line(corners[i][0], corners[i][1], corners[(i + 1) % 4][0], corners[(i + 1) % 4][1], (255,0,0), 2)
+
+        # rect
+        rect = a.rect()
+        img.draw_rectangle(rect[0], rect[1], rect[2], rect[3], (0,0,255), 2)
+        img.draw_string(rect[0] + 5, rect[1] + 5, "rect", (0,0,255))
+
+        # payload
+        img.draw_string(a.x() + a.w() + 5, rect[1] + 20, "payload: " + a.payload(), (255,0,0))
+
+        # type
+        img.draw_string(a.x() + a.w() + 5, rect[1] + 35, "type: " + str(a.type()), (255,0,0))
+
+        # rotation
+        img.draw_string(a.x(), a.y() + 15, "rot: " + str(a.rotation()), (255,0,0))
+
+        # quality
+        img.draw_string(a.x(), a.y() + 30, "quality: " + str(a.quality()), (255,0,0))
+
+    img.draw_rectangle(roi[0], roi[1], roi[2], roi[3], (0,255,0))
+    img.draw_string(roi[0] + 5, roi[1] + 5, "ROI", (0,255,0))
+
+    lcd.display(img)