def get_card_number_and_edition(image):
image_height, image_width = image.shape[:2]
left, top, width, height = _get_number_and_edition_bounds(
image_width, image_height)
number_and_edition_image_section = image[top:top + height,
left:left + width]
cv2.imwrite(os.path.join(LATEST_DIR, "latest_number.jpg"),
number_and_edition_image_section)
# if DEBUG:
# cv2.imshow("Image", number_and_edition_image_section)
# cv2.waitKey(500)
text = pytesser.mat_to_string(number_and_edition_image_section)
card_number = re.search(CARD_NUMBER_RE, text)
edition = re.search(EDITION_RE, text, re.MULTILINE)
if card_number:
card_number = card_number.group(0)[:3]
if edition:
edition = edition.group(0)[:3]
return card_number, edition
def get_card_name(image):
image_height, image_width = image.shape[:2]
left, top, width, height = _get_card_name_bounds(image_width, image_height)
card_name_image_section = image[top:top + height, left:left + width]
cv2.imwrite(os.path.join(LATEST_DIR, "latest_name.jpg"), card_name_image_section)
return pytesser.mat_to_string(card_name_image_section, "mtg", psm=pytesser.PSM_SINGLE_LINE)
def get_card_name(image):
image_height, image_width = image.shape[:2]
left, top, width, height = _get_card_name_bounds(image_width, image_height)
card_name_image_section = image[top:top + height, left:left + width]
cv2.imwrite(os.path.join(LATEST_DIR, "latest_name.jpg"),
card_name_image_section)
return pytesser.mat_to_string(card_name_image_section,
"mtg",
psm=pytesser.PSM_SINGLE_LINE)
def get_card_text(image):
image_height, image_width = image.shape[:2]
left, top, width, height = _get_card_text_bounds(image_width, image_height)
card_text_image_section = image[top:top + height, left:left + width]
#if DEBUG:
# cv2.imshow("Text", card_text_image_section)
# cv2.waitKey(500)
cv2.imwrite(os.path.join(LATEST_DIR, "latest_text.jpg"), card_text_image_section)
return pytesser.mat_to_string(card_text_image_section, "eng")
def get_card_text(image):
image_height, image_width = image.shape[:2]
left, top, width, height = _get_card_text_bounds(image_width, image_height)
card_text_image_section = image[top:top + height, left:left + width]
#if DEBUG:
# cv2.imshow("Text", card_text_image_section)
# cv2.waitKey(500)
cv2.imwrite(os.path.join(LATEST_DIR, "latest_text.jpg"),
card_text_image_section)
return pytesser.mat_to_string(card_text_image_section, "eng")
def get_card_number_and_edition(image):
image_height, image_width = image.shape[:2]
left, top, width, height = _get_number_and_edition_bounds(image_width, image_height)
number_and_edition_image_section = image[top:top + height, left:left + width]
cv2.imwrite(os.path.join(LATEST_DIR, "latest_number.jpg"), number_and_edition_image_section)
# if DEBUG:
# cv2.imshow("Image", number_and_edition_image_section)
# cv2.waitKey(500)
text = pytesser.mat_to_string(number_and_edition_image_section)
card_number = re.search(CARD_NUMBER_RE, text)
edition = re.search(EDITION_RE, text, re.MULTILINE)
if card_number:
card_number = card_number.group(0)[:3]
if edition:
edition = edition.group(0)[:3]
return card_number, edition
