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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,130 @@ | ||
| import cv2 | ||
| # Import LCD library | ||
| from RPLCD import i2c | ||
|
|
||
| # Import sleep library | ||
| from time import sleep | ||
|
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||
| # constants to initialise the LCD | ||
| lcdmode = 'i2c' | ||
| cols = 20 | ||
| rows = 4 | ||
| charmap = 'A00' | ||
| i2c_expander = 'PCF8574' | ||
|
|
||
| # Generally 27 is the address;Find yours using: i2cdetect -y 1 | ||
| address = 0x27 | ||
| port = 1 # 0 on an older Raspberry Pi | ||
|
|
||
| # Initialise the LCD | ||
| lcd = i2c.CharLCD(i2c_expander, address, port=port, charmap=charmap, | ||
| cols=cols, rows=rows) | ||
|
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||
|
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| input_video_path = '2016.mp4' | ||
|
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| cap = cv2.VideoCapture(input_video_path) | ||
|
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| length = int(cap. get(cv2. CAP_PROP_FRAME_COUNT)) | ||
| print(length) | ||
|
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||
| frmn = 1 | ||
|
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||
| nowblock = 1 | ||
|
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||
| while (cap.isOpened()): | ||
| ret, frame = cap.read() | ||
| print(frmn) | ||
|
|
||
| if ret: | ||
|
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||
| # cv2.imshow("frame", frame) | ||
| # cv2.waitKey(1) | ||
|
|
||
| # for x in range(0, 31): | ||
| # for y in range(0, 99): | ||
| # if frame[x, y, 0] > 100 and frame[x, y, 1] > 100 and frame[x, y, 2] > 100: | ||
| # print(1, end="") | ||
| # else: | ||
| # print(0, end="") | ||
|
|
||
| # print() | ||
| # print("------------------------------") | ||
|
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||
| block = [] # 1 full block | ||
| temp = [] # 1 block row | ||
|
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||
| for x in range(0, 16, 8): | ||
| for y in range(0, 20, 5): | ||
| block = block = [ | ||
| [not (frame[x+0, y+0, 0] > 100 and frame[x+0, y+0, 1] > 100 and frame[x+0, y+0, 2] > 100), not (frame[x+0, y+1, 0] > 100 and frame[x+0, y+1, 1] > 100 and frame[x+0, y+1, 2] > 100), not (frame[x+0, y+2, 0] > 100 and frame[x+0, | ||
| y+2, 1] > 100 and frame[x+0, y+2, 2] > 100), not (frame[x+0, y+3, 0] > 100 and frame[x+0, y+3, 1] > 100 and frame[x+0, y+3, 2] > 100), not (frame[x+0, y+4, 0] > 100 and frame[x+0, y+4, 1] > 100 and frame[x+0, y+4, 2] > 100)], | ||
| [not (frame[x+1, y+0, 0] > 100 and frame[x+1, y+0, 1] > 100 and frame[x+1, y+0, 2] > 100), not (frame[x+1, y+1, 0] > 100 and frame[x+1, y+1, 1] > 100 and frame[x+1, y+1, 2] > 100), not (frame[x+1, y+2, 0] > 100 and frame[x+1, | ||
| y+2, 1] > 100 and frame[x+1, y+2, 2] > 100), not (frame[x+1, y+3, 0] > 100 and frame[x+1, y+3, 1] > 100 and frame[x+1, y+3, 2] > 100), not (frame[x+1, y+4, 0] > 100 and frame[x+1, y+4, 1] > 100 and frame[x+1, y+4, 2] > 100)], | ||
| [not (frame[x+2, y+0, 0] > 100 and frame[x+2, y+0, 1] > 100 and frame[x+2, y+0, 2] > 100), not (frame[x+2, y+1, 0] > 100 and frame[x+2, y+1, 1] > 100 and frame[x+2, y+1, 2] > 100), not (frame[x+2, y+2, 0] > 100 and frame[x+2, | ||
| y+2, 1] > 100 and frame[x+2, y+2, 2] > 100), not (frame[x+2, y+3, 0] > 100 and frame[x+2, y+3, 1] > 100 and frame[x+2, y+3, 2] > 100), not (frame[x+2, y+4, 0] > 100 and frame[x+2, y+4, 1] > 100 and frame[x+2, y+4, 2] > 100)], | ||
| [not (frame[x+3, y+0, 0] > 100 and frame[x+3, y+0, 1] > 100 and frame[x+3, y+0, 2] > 100), not (frame[x+3, y+1, 0] > 100 and frame[x+3, y+1, 1] > 100 and frame[x+3, y+1, 2] > 100), not (frame[x+3, y+2, 0] > 100 and frame[x+3, | ||
| y+2, 1] > 100 and frame[x+3, y+2, 2] > 100), not (frame[x+3, y+3, 0] > 100 and frame[x+3, y+3, 1] > 100 and frame[x+3, y+3, 2] > 100), not (frame[x+3, y+4, 0] > 100 and frame[x+3, y+4, 1] > 100 and frame[x+3, y+4, 2] > 100)], | ||
| [not (frame[x+4, y+0, 0] > 100 and frame[x+4, y+0, 1] > 100 and frame[x+4, y+0, 2] > 100), not (frame[x+4, y+1, 0] > 100 and frame[x+4, y+1, 1] > 100 and frame[x+4, y+1, 2] > 100), not (frame[x+4, y+2, 0] > 100 and frame[x+4, | ||
| y+2, 1] > 100 and frame[x+4, y+2, 2] > 100), not (frame[x+4, y+3, 0] > 100 and frame[x+4, y+3, 1] > 100 and frame[x+4, y+3, 2] > 100), not (frame[x+4, y+4, 0] > 100 and frame[x+4, y+4, 1] > 100 and frame[x+4, y+4, 2] > 100)], | ||
| [not (frame[x+5, y+0, 0] > 100 and frame[x+5, y+0, 1] > 100 and frame[x+5, y+0, 2] > 100), not (frame[x+5, y+1, 0] > 100 and frame[x+5, y+1, 1] > 100 and frame[x+5, y+1, 2] > 100), not (frame[x+5, y+2, 0] > 100 and frame[x+5, | ||
| y+2, 1] > 100 and frame[x+5, y+2, 2] > 100), not (frame[x+5, y+3, 0] > 100 and frame[x+5, y+3, 1] > 100 and frame[x+5, y+3, 2] > 100), not (frame[x+5, y+4, 0] > 100 and frame[x+5, y+4, 1] > 100 and frame[x+5, y+4, 2] > 100)], | ||
| [not (frame[x+6, y+0, 0] > 100 and frame[x+6, y+0, 1] > 100 and frame[x+6, y+0, 2] > 100), not (frame[x+6, y+1, 0] > 100 and frame[x+6, y+1, 1] > 100 and frame[x+6, y+1, 2] > 100), not (frame[x+6, y+2, 0] > 100 and frame[x+6, | ||
| y+2, 1] > 100 and frame[x+6, y+2, 2] > 100), not (frame[x+6, y+3, 0] > 100 and frame[x+6, y+3, 1] > 100 and frame[x+6, y+3, 2] > 100), not (frame[x+6, y+4, 0] > 100 and frame[x+6, y+4, 1] > 100 and frame[x+6, y+4, 2] > 100)], | ||
| [not (frame[x+7, y+0, 0] > 100 and frame[x+7, y+0, 1] > 100 and frame[x+7, y+0, 2] > 100), not (frame[x+7, y+1, 0] > 100 and frame[x+7, y+1, 1] > 100 and frame[x+7, y+1, 2] > 100), not (frame[x+7, y+2, 0] > 100 and frame[x+7, | ||
| y+2, 1] > 100 and frame[x+7, y+2, 2] > 100), not (frame[x+7, y+3, 0] > 100 and frame[x+7, y+3, 1] > 100 and frame[x+7, y+3, 2] > 100), not (frame[x+7, y+4, 0] > 100 and frame[x+7, y+4, 1] > 100 and frame[x+7, y+4, 2] > 100)] | ||
|
|
||
| ] | ||
| printblock = () | ||
|
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||
| for i in range(0, 8): | ||
| res = 0 | ||
| for ele in block[i]: | ||
| res = (res << 1) | ele | ||
| block[i] = int(str(res)) | ||
|
|
||
| if nowblock == 9: | ||
| nowblock = 1 | ||
|
|
||
| if nowblock == 1: | ||
| lcd.create_char(0, tuple(block)) | ||
| lcd.cursor_pos = (((x+1)//8), ((y+1)//5)) | ||
| lcd.write_string("\x00") | ||
| elif nowblock == 2: | ||
| lcd.create_char(1, tuple(block)) | ||
| lcd.cursor_pos = (((x+1)//8), ((y+1)//5)) | ||
| lcd.write_string("\x01") | ||
| elif nowblock == 3: | ||
| lcd.create_char(2, tuple(block)) | ||
| lcd.cursor_pos = (((x+1)//8), ((y+1)//5)) | ||
| lcd.write_string("\x02") | ||
| elif nowblock == 4: | ||
| lcd.create_char(3, tuple(block)) | ||
| lcd.cursor_pos = (((x+1)//8), ((y+1)//5)) | ||
| lcd.write_string("\x03") | ||
| elif nowblock == 5: | ||
| lcd.create_char(4, tuple(block)) | ||
| lcd.cursor_pos = (((x+1)//8), ((y+1)//5)) | ||
| lcd.write_string("\x04") | ||
| elif nowblock == 6: | ||
| lcd.create_char(5, tuple(block)) | ||
| lcd.cursor_pos = (((x+1)//8), ((y+1)//5)) | ||
| lcd.write_string("\x05") | ||
| elif nowblock == 7: | ||
| lcd.create_char(6, tuple(block)) | ||
| lcd.cursor_pos = (((x+1)//8), ((y+1)//5)) | ||
| lcd.write_string("\x06") | ||
| elif nowblock == 8: | ||
| lcd.create_char(7, tuple(block)) | ||
| lcd.cursor_pos = (((x+1)//8), ((y+1)//5)) | ||
| lcd.write_string("\x07") | ||
| nowblock += 1 | ||
|
|
||
| else: | ||
| break | ||
|
|
||
| frmn += 1 | ||
|
|
||
|
|
||
| cap.release() | ||
| cv2.destroyAllWindows() |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,132 @@ | ||
| import cv2 | ||
| # Import LCD library | ||
| from RPLCD import i2c | ||
|
|
||
| # Import sleep library | ||
| from time import sleep | ||
|
|
||
| # constants to initialise the LCD | ||
| lcdmode = 'i2c' | ||
| cols = 20 | ||
| rows = 4 | ||
| charmap = 'A00' | ||
| i2c_expander = 'PCF8574' | ||
|
|
||
| # Generally 27 is the address;Find yours using: i2cdetect -y 1 | ||
| address = 0x27 | ||
| port = 1 # 0 on an older Raspberry Pi | ||
|
|
||
| # Initialise the LCD | ||
| lcd = i2c.CharLCD(i2c_expander, address, port=port, charmap=charmap, | ||
| cols=cols, rows=rows) | ||
|
|
||
|
|
||
| input_video_path = '4032.mp4' | ||
|
|
||
| cap = cv2.VideoCapture(input_video_path) | ||
|
|
||
| length = int(cap. get(cv2. CAP_PROP_FRAME_COUNT)) | ||
| print(length) | ||
|
|
||
| frmn = 1 | ||
|
|
||
| nowblock = 1 | ||
|
|
||
| while (cap.isOpened()): | ||
| ret, frame = cap.read() | ||
| print(frmn) | ||
|
|
||
| if ret: | ||
|
|
||
| # cv2.imshow("frame", frame) | ||
| # cv2.waitKey(1) | ||
|
|
||
| # for x in range(0, 31): | ||
| # for y in range(0, 99): | ||
| # if frame[x, y, 0] > 100 and frame[x, y, 1] > 100 and frame[x, y, 2] > 100: | ||
| # print(1, end="") | ||
| # else: | ||
| # print(0, end="") | ||
|
|
||
| # print() | ||
| # print("------------------------------") | ||
|
|
||
| block = [] # 1 full block | ||
| temp = [] # 1 block row | ||
|
|
||
| for x in range(0, 32, 8): | ||
| for y in range(0, 40, 5): | ||
| block = block = [ | ||
| [not (frame[x+0, y+0, 0] > 100 and frame[x+0, y+0, 1] > 100 and frame[x+0, y+0, 2] > 100), not (frame[x+0, y+1, 0] > 100 and frame[x+0, y+1, 1] > 100 and frame[x+0, y+1, 2] > 100), not (frame[x+0, y+2, 0] > 100 and frame[x+0, | ||
| y+2, 1] > 100 and frame[x+0, y+2, 2] > 100), not (frame[x+0, y+3, 0] > 100 and frame[x+0, y+3, 1] > 100 and frame[x+0, y+3, 2] > 100), not (frame[x+0, y+4, 0] > 100 and frame[x+0, y+4, 1] > 100 and frame[x+0, y+4, 2] > 100)], | ||
| [not (frame[x+1, y+0, 0] > 100 and frame[x+1, y+0, 1] > 100 and frame[x+1, y+0, 2] > 100), not (frame[x+1, y+1, 0] > 100 and frame[x+1, y+1, 1] > 100 and frame[x+1, y+1, 2] > 100), not (frame[x+1, y+2, 0] > 100 and frame[x+1, | ||
| y+2, 1] > 100 and frame[x+1, y+2, 2] > 100), not (frame[x+1, y+3, 0] > 100 and frame[x+1, y+3, 1] > 100 and frame[x+1, y+3, 2] > 100), not (frame[x+1, y+4, 0] > 100 and frame[x+1, y+4, 1] > 100 and frame[x+1, y+4, 2] > 100)], | ||
| [not (frame[x+2, y+0, 0] > 100 and frame[x+2, y+0, 1] > 100 and frame[x+2, y+0, 2] > 100), not (frame[x+2, y+1, 0] > 100 and frame[x+2, y+1, 1] > 100 and frame[x+2, y+1, 2] > 100), not (frame[x+2, y+2, 0] > 100 and frame[x+2, | ||
| y+2, 1] > 100 and frame[x+2, y+2, 2] > 100), not (frame[x+2, y+3, 0] > 100 and frame[x+2, y+3, 1] > 100 and frame[x+2, y+3, 2] > 100), not (frame[x+2, y+4, 0] > 100 and frame[x+2, y+4, 1] > 100 and frame[x+2, y+4, 2] > 100)], | ||
| [not (frame[x+3, y+0, 0] > 100 and frame[x+3, y+0, 1] > 100 and frame[x+3, y+0, 2] > 100), not (frame[x+3, y+1, 0] > 100 and frame[x+3, y+1, 1] > 100 and frame[x+3, y+1, 2] > 100), not (frame[x+3, y+2, 0] > 100 and frame[x+3, | ||
| y+2, 1] > 100 and frame[x+3, y+2, 2] > 100), not (frame[x+3, y+3, 0] > 100 and frame[x+3, y+3, 1] > 100 and frame[x+3, y+3, 2] > 100), not (frame[x+3, y+4, 0] > 100 and frame[x+3, y+4, 1] > 100 and frame[x+3, y+4, 2] > 100)], | ||
| [not (frame[x+4, y+0, 0] > 100 and frame[x+4, y+0, 1] > 100 and frame[x+4, y+0, 2] > 100), not (frame[x+4, y+1, 0] > 100 and frame[x+4, y+1, 1] > 100 and frame[x+4, y+1, 2] > 100), not (frame[x+4, y+2, 0] > 100 and frame[x+4, | ||
| y+2, 1] > 100 and frame[x+4, y+2, 2] > 100), not (frame[x+4, y+3, 0] > 100 and frame[x+4, y+3, 1] > 100 and frame[x+4, y+3, 2] > 100), not (frame[x+4, y+4, 0] > 100 and frame[x+4, y+4, 1] > 100 and frame[x+4, y+4, 2] > 100)], | ||
| [not (frame[x+5, y+0, 0] > 100 and frame[x+5, y+0, 1] > 100 and frame[x+5, y+0, 2] > 100), not (frame[x+5, y+1, 0] > 100 and frame[x+5, y+1, 1] > 100 and frame[x+5, y+1, 2] > 100), not (frame[x+5, y+2, 0] > 100 and frame[x+5, | ||
| y+2, 1] > 100 and frame[x+5, y+2, 2] > 100), not (frame[x+5, y+3, 0] > 100 and frame[x+5, y+3, 1] > 100 and frame[x+5, y+3, 2] > 100), not (frame[x+5, y+4, 0] > 100 and frame[x+5, y+4, 1] > 100 and frame[x+5, y+4, 2] > 100)], | ||
| [not (frame[x+6, y+0, 0] > 100 and frame[x+6, y+0, 1] > 100 and frame[x+6, y+0, 2] > 100), not (frame[x+6, y+1, 0] > 100 and frame[x+6, y+1, 1] > 100 and frame[x+6, y+1, 2] > 100), not (frame[x+6, y+2, 0] > 100 and frame[x+6, | ||
| y+2, 1] > 100 and frame[x+6, y+2, 2] > 100), not (frame[x+6, y+3, 0] > 100 and frame[x+6, y+3, 1] > 100 and frame[x+6, y+3, 2] > 100), not (frame[x+6, y+4, 0] > 100 and frame[x+6, y+4, 1] > 100 and frame[x+6, y+4, 2] > 100)], | ||
| [not (frame[x+7, y+0, 0] > 100 and frame[x+7, y+0, 1] > 100 and frame[x+7, y+0, 2] > 100), not (frame[x+7, y+1, 0] > 100 and frame[x+7, y+1, 1] > 100 and frame[x+7, y+1, 2] > 100), not (frame[x+7, y+2, 0] > 100 and frame[x+7, | ||
| y+2, 1] > 100 and frame[x+7, y+2, 2] > 100), not (frame[x+7, y+3, 0] > 100 and frame[x+7, y+3, 1] > 100 and frame[x+7, y+3, 2] > 100), not (frame[x+7, y+4, 0] > 100 and frame[x+7, y+4, 1] > 100 and frame[x+7, y+4, 2] > 100)] | ||
|
|
||
| ] | ||
| printblock = () | ||
|
|
||
| for i in range(0, 8): | ||
| res = 0 | ||
| for ele in block[i]: | ||
| res = (res << 1) | ele | ||
| block[i] = int(str(res)) | ||
|
|
||
| if nowblock == 9: | ||
| nowblock = 1 | ||
|
|
||
| lcd.clear() | ||
|
|
||
| if nowblock == 1: | ||
| lcd.create_char(0, tuple(block)) | ||
| lcd.cursor_pos = (((x+1)//8), ((y+1)//5)) | ||
| lcd.write_string("\x00") | ||
| elif nowblock == 2: | ||
| lcd.create_char(1, tuple(block)) | ||
| lcd.cursor_pos = (((x+1)//8), ((y+1)//5)) | ||
| lcd.write_string("\x01") | ||
| elif nowblock == 3: | ||
| lcd.create_char(2, tuple(block)) | ||
| lcd.cursor_pos = (((x+1)//8), ((y+1)//5)) | ||
| lcd.write_string("\x02") | ||
| elif nowblock == 4: | ||
| lcd.create_char(3, tuple(block)) | ||
| lcd.cursor_pos = (((x+1)//8), ((y+1)//5)) | ||
| lcd.write_string("\x03") | ||
| elif nowblock == 5: | ||
| lcd.create_char(4, tuple(block)) | ||
| lcd.cursor_pos = (((x+1)//8), ((y+1)//5)) | ||
| lcd.write_string("\x04") | ||
| elif nowblock == 6: | ||
| lcd.create_char(5, tuple(block)) | ||
| lcd.cursor_pos = (((x+1)//8), ((y+1)//5)) | ||
| lcd.write_string("\x05") | ||
| elif nowblock == 7: | ||
| lcd.create_char(6, tuple(block)) | ||
| lcd.cursor_pos = (((x+1)//8), ((y+1)//5)) | ||
| lcd.write_string("\x06") | ||
| elif nowblock == 8: | ||
| lcd.create_char(7, tuple(block)) | ||
| lcd.cursor_pos = (((x+1)//8), ((y+1)//5)) | ||
| lcd.write_string("\x07") | ||
| nowblock += 1 | ||
|
|
||
| else: | ||
| break | ||
|
|
||
| frmn += 1 | ||
|
|
||
|
|
||
| cap.release() | ||
| cv2.destroyAllWindows() |