I have been reading the forums and I have not found a solution to my problem.
Right now I have tried to read this image with tesseract library, but even in the CMD it says "Empty page!!"
I also believe that tesseract is not the best option since I will need this to be compiled into an .exe and the script with tesseract contains one static folder (the tesseract's one).
This is the code I was using to get teseract image:
# Set the path to the Tesseract executable
pytesseract.pytesseract.tesseract_cmd = 'C:\\Program Files\\Tesseract-OCR\\tesseract.exe'
# Locate the element containing the captcha image
captcha_img = driver.find_element(By.XPATH, '//*[#id="captchaImage"]')
# Take a screenshot of the element and save it to a file
captcha_img.screenshot('captcha.png')
# Open the image file and extract the text using Tesseract OCR
text = pytesseract.image_to_string(Image.open('captcha.png'))
# Locate the input field for the captcha text
captcha_input = driver.find_element(By.XPATH, '//*[#id="resultCaptcha"]')
# Input the extracted text into the field
captcha_input.send_keys(text)
This is an example of an image:
Any ideas on how to break the captcha and later get the .exe to work on other computers?
Thank you.
Tried to solve a captcha with tesseract but can't read the image.
Also I need the script to run without dependency of the tesseract main folder.
Related
enter image description here
this is the error that i have been getting
FileNotFoundError: No such file: '/home/jovyan/Downloads/filename.jpg'
i am trying to open and show an image using scikit image library but it hasnt been working
I guess you made mistake.
do it this way.
r'/home/jovyan/Downloads/filename.jpg'
Put the character 'r' at the beginning of the root directory.
I have a script that is downloading and performing certain operations on files from a website. A couple of times a week some of the images will throw this error (edit for bump):
OSError: cannot identify image file '57343948435235236aede7dceb672559.png'
Even when manually running code as simple as the following, it produces the error:
imagefile = Image.open('57343948435235236aede7dceb672559.png')
Here are the important facts:
If I redownload the file using requests.get() I get the same error when attempting to open it.
If I redownload the file by saving it using a web browser, I instead get the error PIL.UnidentifiedImageError: cannot identify image file when attempting to open it using PIL
I can view the files (using Window Photo Viewer, a Linux image viewer, etc.) so they aren't completely corrupted.
If I open the image in Paint and save it under the same name, I can then open it using PIL.
Given all this, it appears to be an issue with specific image files hosted on the site; they are viewable in applications, but not openable using PIL. I'm assuming something is wrong with the byte structure or headers in the image, and saving overwrites those issues. Is there some library or automatic process I can use to 'fix' these images when the error occurs?
Below, I am including a minimal, reproducible example. PLEASE NOTE: THE EXAMPLE URL IN THIS CASE IS NSFW IN NATURE, AND THEREFORE HAS BEEN REDACTED. SEE MY COMMENT TO THIS POST FOR A PASTEBIN LINK TO THE FULL CODE.
from PIL import Image
url = 'SEE ABOVE NOTE'
file_name =(url).split('/')[-1:][0]
# Downloading the image file data.
file_data = get(url).content
# Write the data to a file.
with open(file_name, 'wb+') as file_object:
file_object.write(file_data)
# Opening the image with PIL
with Image.open(file_name) as image_file:
# "OSError: cannot identify image file" happens here
pass
For some reason, my python program will not open my file in a directory called imgs in which I have a png file that I wish it to display when it runs.
The imgs directory is in the same location as my python program on my C drive. I have made sure that I am entering the correct names and that there is no / before imgs
It always pops up with the message
pygame.error: Couldn't open imgs/tileGrass1
tileGrass1 being the png
Any suggestions on how to fix this??
Few checks to ensure a pygame program is running well
Ensure You Initialize the pygame library at the beginning of your code
pygame.init()
Ensure Path to your image is correct and that the image exists. Check that the extension is correct (png, jpg, jpeg, etc)
It would also be useful if you share the code to your program so that the exact error is easily noted
I am using PyCharm in order to download an image from a fixed URL
This is the code I'm using in order to do it:
import urllib.request
import random
def download_web_image(url):
name=random.randrange(0,1000)
fullname=str(name)+".jpg"
urllib.request.urlretrieve(url,fullname)
download_web_image('imagizer.imageshack.com/v2/626x626q90/673/MT82dR.jpg')
This is what happens when I double click the downloaded image:
But as you see the image is already downloaded in the Python directory and it is a proper image:
What do I have to do in order for the image to be properly displayed in Pycharm?
This has nothing to do with the fact that the image was downloaded using Python. You will see the same behaviour if you copy an image into your project folder. You can fix it by telling PyCharm about which file types should be displayed as images.
In Settings (File->Settings on Windows) expand Editor then select File Types
Choose Image from the list of Regognized File Types (scroll down...) then make sure that Registered Patterns contains all the file types you want to be displayed as images. If *.jpg is not listed there, add it using the green + on the right.
i am trying to convert a text image into text. I am using pytesser in python for that I have already installed tesseract but on running even the following code:
from pytesser import *
im = Image.open('phototest.tif')
text = image_to_string(im)
print text
I get the following error:
Tesseract Open Source OCR Engine with Leptonica
Please call SetImage before attempting recognition.
and nothing gets printed nothing (no result).
Any help on the above problem?
Try converting your image to another format and see if you have the same issue. I had this same problem using Tesseract form the command line. I had a bmp file, I saved the files in my pre processing to png and tesseract worked fine.
As an alternative, you can use pytesseract, which will automatically convert your image and process it correctly.