I dont quite understand. Can you please explain the change to me?

I tested itg on my phone and am getting the same results. No idea what changed here

Hey JonB!

Yes I have done that. Its really odd as this was working. Could it be because I went to the iPadOS beta?

@Vincekok Thank you!

I just came back to this project and I get an error!

r = requests.post(url, data=json.dumps(values), headers = headers)

Object of type 'bytes' is not JSON serializable

I havent made any changes so I cant imagine why this is suddenly happening.

Any thoughts?

Is there a way to install Pythonista’s photo module in other Python environments? I cant find it with pip.

Thanks,

Inzel

I decided to clean it up a bit and use some functions. I havent added my comments yet but here is a fully working solution:

import photos
import requests
import io
import base64
import json

img = photos.capture_image()

def getPhoto():
    with io.BytesIO() as output:
        img.save(output, 'JPEG')
        contents = output.getvalue()
        image = base64.b64encode(contents)  
    return image

def enrollPhoto():
    subject_id = raw_input("Hello, What is your name: ? ")
    print("Thank you " + subject_id + "." + " Analyzing...")
    image = getPhoto()
    url = "https://api.kairos.com/enroll"
    values = {
        'image': image,
        'subject_id': subject_id,
        'gallery_name': subject_id
    }
    headers = {
        'Content-Type': 'application/json',
        'app_id': '***********',
        'app_key': '****************************'
    }   
    r = requests.post(url, data=json.dumps(values), headers = headers)
    parsed_json = json.loads(r.content)
    attr = parsed_json['images'][0]['attributes']
    img.show()
    print(json.dumps(attr, indent=2))

enrollPhoto()

Just need to put in your actual app_id and app_key. Should work right away. My next step will be getting a simple interface built and then comparing the pic of the user to existing pics of the same user to determine whether or not they gain access. Something like that anyways. Turned out to be a fun endeavor!

I got it to work!

import photos
import requests
import io
import base64
import json

with io.BytesIO() as output:
    img = photos.capture_image()
    img.save(output,'JPEG')
    contents = output.getvalue()
    image = base64.b64encode(contents)
    
url = "https://api.kairos.com/enroll"

values = {
    'image': image,
    'subject_id': 'test',
    'gallery_name': 'test'
}

headers = {
    'Content-Type': 'application/json',
    'app_id': '*********',
    'app_key': '*************************'
}

request = requests.post(url, data=json.dumps(values), headers=headers)
response = request.content

print(response)```

Thanks everyone!

@cvp

Ah perfect. That part works now.

with io.BytesIO() as output:
    img = photos.capture_image()
    img.save(output,'JPEG')
    contents = output.getvalue()
    image = base64.b64encode(contents)

I feel we are very close. I believe the final step now is determining the proper syntax to POST the payload. This would be much easier if I was able to use wireshark or another packet capture tool to see how the POST looks as its being sent but I cant do that on my iPad. This is what I am trying for my payload line but the syntax is incorrect:

payload = '{'"image": + image + "',"' + '\n' + '"subject_id": "test" + ","' + '\n' + '"gallery_name": "test"'}'

I need it to look like this when its sent:

{
“image”: image,
“subject_id”: “test”,
“gallery_name”:”test”
}

My apologies for all the new guy questions. I really appreciate all the help you guys have provided me so far. Im learning...

@cvp

I tried that as well as:

img.save(output, format = ‘JPG’)

And I get errors each time:

img.save(output, ‘JPG’) :

Traceback (most recent call last):
File "/private/var/mobile/Containers/Shared/AppGroup/2D8E43AB-E263-4AE8-9F57-E62CCC11779D/Pythonista3/Documents/Kairos/kairos_upload.py", line 9, in <module>
img.save(output,'JPG')
File "/var/containers/Bundle/Application/3C9A09E3-8A1E-49E7-956B-A8E46A817D5A/Pythonista3.app/Frameworks/Py2Kit.framework/pylib/site-packages/PIL/Image.py", line 1704, in save
save_handler = SAVE[format.upper()]
KeyError: 'JPG'

img.save(output, format = ‘JPG’) :

Traceback (most recent call last):
File "/private/var/mobile/Containers/Shared/AppGroup/2D8E43AB-E263-4AE8-9F57-E62CCC11779D/Pythonista3/Documents/Kairos/kairos_upload.py", line 9, in <module>
img.save(output, format = 'JPG')
File "/var/containers/Bundle/Application/3C9A09E3-8A1E-49E7-956B-A8E46A817D5A/Pythonista3.app/Frameworks/Py2Kit.framework/pylib/site-packages/PIL/Image.py", line 1704, in save
save_handler = SAVE[format.upper()]
KeyError: 'JPG'

Maybe my syntax is wrong?