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PyTesseract image_to_data function isn't recognizing my image
How to flush output of print function?Python: Pytesseract not recognizing single digit numbersGetting text from a floor plan image with pytesseractPytesseract image OCR gives inconsistent results“pytesseract” : TesseractNotFoundErrorusing pytesseract to generate a PDF from imagePyTesseract - recognize digits in simple imageGetting an error when using the image_to_osd method with pytesseractPytesseract dont reconize a very clear imageWhat is the difference between Pytesseract and Tesserocr?
.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty height:90px;width:728px;box-sizing:border-box;
I'm using pytesseract to return the coordinates of the objects in an image.
By using this piece of code:
import pytesseract
from pytesseract import Output
import cv2
img = cv2.imread('wine.jpg')
d = pytesseract.image_to_data(img, output_type=Output.DICT)
print(d)
for i in range(n_boxes):
(x, y, w, h) = (d['left'][i], d['top'][i], d['width'][i], d['height'][i])
cv2.rectangle(img, (x, y), (x + w, y + h), (0, 255, 0), 2)
cv2.imshow('img', img)
cv2.waitKey(0)
I get that:
'level': [1, 2, 3, 4, 5, 5, 2, 3, 4, 5, 4, 5, 2, 3, 4, 5], 'page_num': [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], 'block_num': [0, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 3, 3, 3, 3], 'par_num': [0, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1], 'line_num': [0, 0, 0, 1, 1, 1, 0, 0, 1, 1, 2, 2, 0, 0, 1, 1], 'word_num': [0, 0, 0, 0, 1, 2, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1], 'left': [0, 485, 485, 485, 485, 612, 537, 537, 555, 555, 537, 537, 454, 454, 454, 454], 'top': [0, 323, 323, 323, 323, 324, 400, 400, 400, 400, 426, 426, 0, 0, 0, 0], 'width': [1200, 229, 229, 229, 115, 102, 123, 123, 89, 89, 123, 123, 296, 296, 296, 296], 'height': [900, 29, 29, 29, 28, 28, 40, 40, 15, 15, 14, 14, 892, 892, 892, 892], 'conf': ['-1', '-1', '-1', '-1', 58, 96, '-1', '-1', '-1', 95, '-1', 95, '-1', '-1', '-1', 95], 'text': ['', '', '', '', "JACOB'S", 'CREEK', '', '', '', 'SHIRAZ', '', 'CABERNET', '', '', '', '']
[image used][
]1
However, when I use this image:
I get that:
'level': [1, 2, 3, 4, 5], 'page_num': [1, 1, 1, 1, 1], 'block_num': [0, 1, 1, 1, 1], 'par_num': [0, 0, 1, 1, 1], 'line_num': [0, 0, 0, 1, 1], 'word_num': [0, 0, 0, 0, 1], 'left': [0, 0, 0, 0, 0], 'top': [0, 162, 162, 162, 162], 'width': [1200, 0, 0, 0, 0], 'height': [900, 276, 276, 276, 276], 'conf': ['-1', '-1', '-1', '-1', 95], 'text': ['', '', '', '', '']
Any idea why some image are working and some aren't?
python-3.x ocr tesseract pytesseract
asked Mar 23 at 19:37
rafasalorafasalo
798
add a comment |
I'm using pytesseract to return the coordinates of the objects in an image.
By using this piece of code:
import pytesseract
from pytesseract import Output
import cv2
img = cv2.imread('wine.jpg')
d = pytesseract.image_to_data(img, output_type=Output.DICT)
print(d)
for i in range(n_boxes):
(x, y, w, h) = (d['left'][i], d['top'][i], d['width'][i], d['height'][i])
cv2.rectangle(img, (x, y), (x + w, y + h), (0, 255, 0), 2)
cv2.imshow('img', img)
cv2.waitKey(0)
I get that:
'level': [1, 2, 3, 4, 5, 5, 2, 3, 4, 5, 4, 5, 2, 3, 4, 5], 'page_num': [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], 'block_num': [0, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 3, 3, 3, 3], 'par_num': [0, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1], 'line_num': [0, 0, 0, 1, 1, 1, 0, 0, 1, 1, 2, 2, 0, 0, 1, 1], 'word_num': [0, 0, 0, 0, 1, 2, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1], 'left': [0, 485, 485, 485, 485, 612, 537, 537, 555, 555, 537, 537, 454, 454, 454, 454], 'top': [0, 323, 323, 323, 323, 324, 400, 400, 400, 400, 426, 426, 0, 0, 0, 0], 'width': [1200, 229, 229, 229, 115, 102, 123, 123, 89, 89, 123, 123, 296, 296, 296, 296], 'height': [900, 29, 29, 29, 28, 28, 40, 40, 15, 15, 14, 14, 892, 892, 892, 892], 'conf': ['-1', '-1', '-1', '-1', 58, 96, '-1', '-1', '-1', 95, '-1', 95, '-1', '-1', '-1', 95], 'text': ['', '', '', '', "JACOB'S", 'CREEK', '', '', '', 'SHIRAZ', '', 'CABERNET', '', '', '', '']
[image used][]1
However, when I use this image:
I get that:
'level': [1, 2, 3, 4, 5], 'page_num': [1, 1, 1, 1, 1], 'block_num': [0, 1, 1, 1, 1], 'par_num': [0, 0, 1, 1, 1], 'line_num': [0, 0, 0, 1, 1], 'word_num': [0, 0, 0, 0, 1], 'left': [0, 0, 0, 0, 0], 'top': [0, 162, 162, 162, 162], 'width': [1200, 0, 0, 0, 0], 'height': [900, 276, 276, 276, 276], 'conf': ['-1', '-1', '-1', '-1', 95], 'text': ['', '', '', '', '']
Any idea why some image are working and some aren't?
python-3.x ocr tesseract pytesseract
asked Mar 23 at 19:37
rafasalorafasalo
798
add a comment |
I'm using pytesseract to return the coordinates of the objects in an image.
By using this piece of code:
import pytesseract
from pytesseract import Output
import cv2
img = cv2.imread('wine.jpg')
d = pytesseract.image_to_data(img, output_type=Output.DICT)
print(d)
for i in range(n_boxes):
(x, y, w, h) = (d['left'][i], d['top'][i], d['width'][i], d['height'][i])
cv2.rectangle(img, (x, y), (x + w, y + h), (0, 255, 0), 2)
cv2.imshow('img', img)
cv2.waitKey(0)
I get that:
'level': [1, 2, 3, 4, 5, 5, 2, 3, 4, 5, 4, 5, 2, 3, 4, 5], 'page_num': [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], 'block_num': [0, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 3, 3, 3, 3], 'par_num': [0, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1], 'line_num': [0, 0, 0, 1, 1, 1, 0, 0, 1, 1, 2, 2, 0, 0, 1, 1], 'word_num': [0, 0, 0, 0, 1, 2, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1], 'left': [0, 485, 485, 485, 485, 612, 537, 537, 555, 555, 537, 537, 454, 454, 454, 454], 'top': [0, 323, 323, 323, 323, 324, 400, 400, 400, 400, 426, 426, 0, 0, 0, 0], 'width': [1200, 229, 229, 229, 115, 102, 123, 123, 89, 89, 123, 123, 296, 296, 296, 296], 'height': [900, 29, 29, 29, 28, 28, 40, 40, 15, 15, 14, 14, 892, 892, 892, 892], 'conf': ['-1', '-1', '-1', '-1', 58, 96, '-1', '-1', '-1', 95, '-1', 95, '-1', '-1', '-1', 95], 'text': ['', '', '', '', "JACOB'S", 'CREEK', '', '', '', 'SHIRAZ', '', 'CABERNET', '', '', '', '']
[image used][]1
However, when I use this image:
I get that:
'level': [1, 2, 3, 4, 5], 'page_num': [1, 1, 1, 1, 1], 'block_num': [0, 1, 1, 1, 1], 'par_num': [0, 0, 1, 1, 1], 'line_num': [0, 0, 0, 1, 1], 'word_num': [0, 0, 0, 0, 1], 'left': [0, 0, 0, 0, 0], 'top': [0, 162, 162, 162, 162], 'width': [1200, 0, 0, 0, 0], 'height': [900, 276, 276, 276, 276], 'conf': ['-1', '-1', '-1', '-1', 95], 'text': ['', '', '', '', '']
Any idea why some image are working and some aren't?
python-3.x ocr tesseract pytesseract
asked Mar 23 at 19:37
rafasalorafasalo
798
I'm using pytesseract to return the coordinates of the objects in an image.
By using this piece of code:
import pytesseract
from pytesseract import Output
import cv2
img = cv2.imread('wine.jpg')
d = pytesseract.image_to_data(img, output_type=Output.DICT)
print(d)
for i in range(n_boxes):
(x, y, w, h) = (d['left'][i], d['top'][i], d['width'][i], d['height'][i])
cv2.rectangle(img, (x, y), (x + w, y + h), (0, 255, 0), 2)
cv2.imshow('img', img)
cv2.waitKey(0)
I get that:
'level': [1, 2, 3, 4, 5, 5, 2, 3, 4, 5, 4, 5, 2, 3, 4, 5], 'page_num': [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], 'block_num': [0, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 3, 3, 3, 3], 'par_num': [0, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1], 'line_num': [0, 0, 0, 1, 1, 1, 0, 0, 1, 1, 2, 2, 0, 0, 1, 1], 'word_num': [0, 0, 0, 0, 1, 2, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1], 'left': [0, 485, 485, 485, 485, 612, 537, 537, 555, 555, 537, 537, 454, 454, 454, 454], 'top': [0, 323, 323, 323, 323, 324, 400, 400, 400, 400, 426, 426, 0, 0, 0, 0], 'width': [1200, 229, 229, 229, 115, 102, 123, 123, 89, 89, 123, 123, 296, 296, 296, 296], 'height': [900, 29, 29, 29, 28, 28, 40, 40, 15, 15, 14, 14, 892, 892, 892, 892], 'conf': ['-1', '-1', '-1', '-1', 58, 96, '-1', '-1', '-1', 95, '-1', 95, '-1', '-1', '-1', 95], 'text': ['', '', '', '', "JACOB'S", 'CREEK', '', '', '', 'SHIRAZ', '', 'CABERNET', '', '', '', '']
[image used][]1
However, when I use this image:
I get that:
'level': [1, 2, 3, 4, 5], 'page_num': [1, 1, 1, 1, 1], 'block_num': [0, 1, 1, 1, 1], 'par_num': [0, 0, 1, 1, 1], 'line_num': [0, 0, 0, 1, 1], 'word_num': [0, 0, 0, 0, 1], 'left': [0, 0, 0, 0, 0], 'top': [0, 162, 162, 162, 162], 'width': [1200, 0, 0, 0, 0], 'height': [900, 276, 276, 276, 276], 'conf': ['-1', '-1', '-1', '-1', 95], 'text': ['', '', '', '', '']
Any idea why some image are working and some aren't?
python-3.x ocr tesseract pytesseract
python-3.x ocr tesseract pytesseract
asked Mar 23 at 19:37
rafasalorafasalo
798
asked Mar 23 at 19:37
rafasalorafasalo
798
asked Mar 23 at 19:37
rafasalorafasalo
798
asked Mar 23 at 19:37
rafasalorafasalo
798
asked Mar 23 at 19:37
rafasalorafasalo
798
798
add a comment |
add a comment |
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