mathpix / api-examples Goto Github PK

Could you add an example for PHP, I am stuck with this custom code:

$uploadedFile = file_get_contents('ztest.jpg');

$ch = curl_init();

curl_setopt_array($ch, array(
	CURLOPT_RETURNTRANSFER => true, // receive server response
	CURLOPT_URL => "https://api.mathpix.com/v3/latex",
	CURLOPT_POST => 1,
	CURLOPT_HTTPHEADER => array('Content-Type:application/json'),
	CURLOPT_POSTFIELDS => array(
		"app_id" => "trial",
		"app_key" => "34f1a4cea0eaca8540c95908b4dc84ab",
		"src" => "data:image/jpeg;base64,".base64_encode($uploadedFile), // data	
	)
));

$result = curl_exec($ch);

curl_close($ch);

// further processing
if($result == "OK") 
{
	// **** how to access the latex results?!
	var_dump('Okay');
} 
else 
{
	var_dump($result);
}

I guess the data should not be sent by "src" but differently using CURL.

It uses https://api.mathpix.com/v3/latex as endpoint which is outdated. It should be https://api.mathpix.com/v3/text.

{
"error": "Invalid credentials",
"error_info": {
"id": "http_unauthorized",
"message": "Invalid credentials"
}
}

{
"error": "Invalid credentials",
"error_info": {
"id": "http_unauthorized",
"message": "Invalid credentials"
}
}

what does this means?
I use python3.6, so my code is

#!/usr/bin/env python
import sys
import base64
import requests
import json

file_path = sys.argv[1]
image_uri = "data:image/jpg;base64," + base64.b64encode(open(file_path, "rb").read()).decode()
r = requests.post("https://api.mathpix.com/v3/latex",
    data=json.dumps({'src': image_uri,
        'formats': ['latex_normal', 'latex_styled']}),
    headers={"app_id": "trial", "app_key": "34f1a4cea0eaca8540c95908b4dc84ab",
        "Content-type": "application/json"})
print(json.dumps(json.loads(r.text), indent=4, sort_keys=True))

Maybe helpful for others: https://github.com/jonocarroll/mathpix

You might want to add this to your examples / docs.

Description
Hello,

I have encountered an issue while using Mathpix to recognize text in a Japanese PDF book where the text is vertically aligned. The recognition quality is poor, and many characters are not recognized correctly. Here are the details:

Text Alignment: Japanese text is arranged vertically from top to bottom and right to left.
File Type: PDF
Issue Observed: The recognition results show missing characters, incorrect characters, and some characters that are not recognized at all.

Attachments
https://drive.google.com/file/d/1Z1LcEuuuqGOyTgyjckdvzN_DSd0JFsmo/view?usp=sharing

Dear Mathpix Support Team,

I hope this message is helpful to you. I am a member of the Immersive Translate team, and we have been utilizing Mathpix for our translation projects with great enthusiasm. We deeply appreciate the innovative solutions your product offers, which have significantly enhanced our workflow. At the same time, we also encountered some problems when using Mathpix, I will explain them separately in this issue, hoping to get your help, thanks!

How can i use API in python for any other image
please mention the required steps

latex {'request_id': 'c590d176a336a9eaa488383fcd8f78c4', 'error': "OpenCV(4.2.0) /io/opencv/modules/imgproc/src/resize.cpp:4048: error: (-215:Assertion failed) inv_scale_x > 0 in function 'resize'\n", 'error_info': {'id': 'sys_exception', 'message': "OpenCV(4.2.0) /io/opencv/modules/imgproc/src/resize.cpp:4048: error: (-215:Assertion failed) inv_scale_x > 0 in function 'resize'\n"}}