Hi, I am unable to convert the base64 string to an image in python. This is how I've attempted to do it,
`import cv2
import numpy as np
import base64
def readb64(uri):
encoded_data = uri.split(',')[1]
nparr = np.fromstring(base64.b64decode(encoded_data), np.uint8)
img = cv2.imdecode(nparr, cv2.IMREAD_COLOR)
return img
readb64(base64string)`
I've also tried every method in https://stackoverflow.com/questions/45923296/convert-base64-string-to-an-image-thats-compatible-with-opencv
but to no avail.
Here is an example of the string:
%2F9j%2F4AAQSkZJRgABAQEAAAAAAAD%2F2wBDAAoHCAkIBgoJCAkLCwoMDxkQDw4ODx8WFxIZJCAmJiQgIyIoLToxKCs2KyIjMkQzNjs9QEFAJzBHTEY%2FSzo%2FQD7%2F2wBDAQsLCw8NDx0QEB0%2BKSMpPj4%2BPj4%2BPj4%2BPj4%2BPj4%2BPj4%2BPj4%2BPj4%2BPj4%2BPj4%2BPj4%2BPj4%2BPj4%2BPj4%2BPj4%2BPj4%2BPj7%2FxAAfAAABBQEBAQEBAQAAAAAAAAAAAQIDBAUGBwgJCgv%2FxAC1EAACAQMDAgQDBQUEBAAAAX0BAgMABBEFEiExQQYTUWEHInEUMoGRoQgjQrHBFVLR8CQzYnKCCQoWFxgZGiUmJygpKjQ1Njc4OTpDREVGR0hJSlNUVVZXWFlaY2RlZmdoaWpzdHV2d3h5eoOEhYaHiImKkpOUlZaXmJmaoqOkpaanqKmqsrO0tba3uLm6wsPExcbHyMnK0tPU1dbX2Nna4eLj5OXm5%2Bjp6vHy8%2FT19vf4%2Bfr%2FxAAfAQADAQEBAQEBAQEBAAAAAAAAAQIDBAUGBwgJCgv%2FxAC1EQACAQIEBAMEBwUEBAABAncAAQIDEQQFITEGEkFRB2FxEyIygQgUQpGhscEJIzNS8BVictEKFiQ04SXxFxgZGiYnKCkqNTY3ODk6Q0RFRkdISUpTVFVWV1hZWmNkZWZnaGlqc3R1dnd4eXqCg4SFhoeIiYqSk5SVlpeYmZqio6Slpqeoqaqys7S1tre4ubrCw8TFxsfIycrS09TV1tfY2dri4%2BTl5ufo6ery8%2FT19vf4%2Bfr%2FwAARCAB4AKADASEAAhEBAxEB%2F9oADAMBAAIRAxEAPwC%2FT61MRwp4zSGOFO5pDCg5oKK12r7Mg1nnNBQw5qE%2FU0gIWJ9agOfemIiYmoGz6mq0ERtu9ahYnPU0gcmRNn3qIk%2BposhHolPFMgeBUgqRjsU6goKaTSKI2561Qni2Nj1pDKzComWmIhYVERVDIWFQsKZBAwqJ%2BlOwiFhULUij0YCniggkAp4FSUPoJqShhOaAuaBgVpk0XmR%2B4pAZrpUDLVARMKgIoAhcVAashkElQkdaLhYgYc1CwpDPRFqVaQiUU7pSGIW%2Fu0gGaRRKFx1ozSAF5p%2B2gClewYO8dGrPdaYELCoHFMCBxUDrzVXDcruKgahEbIgfpULCm33Gzt4bitBDkZqCR%2B%2FFGc0Fj1Wn7gOlSUNzSikBIoqwFyKYgaMSIUboaxJoyrlT1FAFRxUDCmBBIKrPVICB6gfFMLFZqhbrQwOzRV3bquh81KESLk1KMLQMC9Gc0mMkFSKKQyUCp46kkk21S1GDdH5o6jrVAYki1WcUAQNVWSmhkD1WencViBxVd6AOwtcumRyAM8dqux9eTSAm8zim76AHCplpFEyiplFIRIBUgqQJ15FIRTEYN9bmGX2P3azXFO4ys9V3FBRWeqz1YFd6ruKW4jo0k1DTV2Z8yHqVq7DqUVwilcZP6UBa6uiYPmplpiJ1qdKkZOtTCkBIKdSESI3NSHpmpEVL2Hz7cgfeXkVzcopjKclViaoory1WemMrvzVeWgTOraXzOtZ9xZH%2FAFlsWVu%2BKsmDsW9NvPNUJNxL3rVSo3HsWEqwtMCdamFSBJRUiFqRHqRCNWJq0G1vOX7rdfrTQzFlqm9O5ZA5yKrS9aEUVpKrtVkM30vrcnHmr61didHHDAitLMzWhWvrUnE8H319Kv6XdC5gH94damxrujUSp1pElhakFIRIKKgBCabvwakB%2B7IqCdVliaNuhpDOau4zFIynqKzpaotFUtUT0WGVZKgerJZQ34b5s1NHdOnSQj05roWpmX4NYuox98tj1FWbDUfJvt54Vj8wHNSy6fY6y11C3n%2F1cq1ooahkk6mpRUgOzRmoAYTTCahjED0rGkBnapB50PmL99B%2Blc3LVIpFR6hY0xld%2BtV2NVcm5OdCn3fK4qFtFvV%2B7Duro2ZkVpIJYmxIhX60LkHgZxRYrrcsCRlwwYitbT9cuLchd24e9Fro0e50tlrsE2A%2FyN71sRzK4yrCsSCXNGakBhNRlqhjIy1KHqRiZrndWtvJlyv3G6UIDIkqsx5qrFbETmq70yTsFFTIK6DEk8lJBtZc1Wn0G0m6Aof9mmUZF3oE8CsU%2FeIP0rEdCr4oWprfQej4rQtdSuIOUcgelDWpKN%2By8RdBP%2BdbUF9FOuUYVjJCJi1MJqBkZNNDc1Ax%2Bciq93ELm3aM9e31oEclcoY5GU9RxVN6uI7kJPaoGqhHaLUy1szMsR1ZSkMk25GDXMa5pCxP5sYbyz1x2pehcWUZNFk8jzbZvOX2rOMcivtZSMVd7i6i1YtrmSBsq2KhmiR0On6vv4krXD7hmsWJxEJqMmpEPRqG4qRGJrduMfaFHs1c7JWiGV2NQs2aZNztlqZK6DMtR1ZTpUgTrTniWRNrDIoKMOSN9IutyDNu%2FarsljZ6lD5gC896kctdTCv9Bkg%2F1Q3JWO8DIcEc0mwVSwQko4rctdUEQCy8Co3LTuaqzLIuVNBqSRu7FSbsikIhk2shRxlW4IrktQt%2Fs1wyH6j3FNDM5qhLVoB%2F%2F9kAAAAAAAAAAAAAAAAAAI1CTVjP%2F9kAAAAAAAAAAADZAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPULVYH%2F2QAAAAAAAAAAAAD%2F2QAAAAAAAAAAAAAAAAAA2ahXoYBurD1u1wftMYwG%2B8PehCMFqhJPtWgH%2F9kAAAATSq9Ag31ia3a8%2FaY%2BjffHvQgMB6hbrWgz%2F9kAAAAAAKCQ381h63ajP2iIcN94e9CAwXqBjWgz%2F9kAAAAAAAAAZvMT7knP0poDGaoCasZ%2F%2F9kAAAAAAAAAAAAAAAAAAAAApV640iyv4w4UZ9RU7Dlrqc%2FqGgTW3MY3JWS8DKaHMXtOUSHKuK3bTVBHhJfzqS1K5piUOuR0pjGsxEZbFOEmRSATfzXO61aiGYPH9yTnAHSmhGM9QE1Yz%2F%2FZAAAAAACRKnYISUkFblpqYQBJT%2BNQ9S07mmJVkXKmmMazJIy2DTg%2BaQCb653WrQRSebH9x%2B2OlNAYr1Ca0Gf%2F2QAAAAAAzU%2B5Jz9KaAxXqFuDVgf%2F2QAAAAAAAAAAAAAAAAAAAADGKQiJm5rnNatfLm85DlJOf92mBiMahZsGrA%2F%2F2QAA
And if I use an online decoder, it works:
https://codebeautify.org/base64-to-image-converter
Hi, I am unable to convert the base64 string to an image in python. This is how I've attempted to do it,
`import cv2
import numpy as np
import base64
def readb64(uri):
encoded_data = uri.split(',')[1]
nparr = np.fromstring(base64.b64decode(encoded_data), np.uint8)
img = cv2.imdecode(nparr, cv2.IMREAD_COLOR)
return img
readb64(base64string)`
I've also tried every method in https://stackoverflow.com/questions/45923296/convert-base64-string-to-an-image-thats-compatible-with-opencv
but to no avail.
Here is an example of the string:
%2F9j%2F4AAQSkZJRgABAQEAAAAAAAD%2F2wBDAAoHCAkIBgoJCAkLCwoMDxkQDw4ODx8WFxIZJCAmJiQgIyIoLToxKCs2KyIjMkQzNjs9QEFAJzBHTEY%2FSzo%2FQD7%2F2wBDAQsLCw8NDx0QEB0%2BKSMpPj4%2BPj4%2BPj4%2BPj4%2BPj4%2BPj4%2BPj4%2BPj4%2BPj4%2BPj4%2BPj4%2BPj4%2BPj4%2BPj4%2BPj4%2BPj4%2BPj7%2FxAAfAAABBQEBAQEBAQAAAAAAAAAAAQIDBAUGBwgJCgv%2FxAC1EAACAQMDAgQDBQUEBAAAAX0BAgMABBEFEiExQQYTUWEHInEUMoGRoQgjQrHBFVLR8CQzYnKCCQoWFxgZGiUmJygpKjQ1Njc4OTpDREVGR0hJSlNUVVZXWFlaY2RlZmdoaWpzdHV2d3h5eoOEhYaHiImKkpOUlZaXmJmaoqOkpaanqKmqsrO0tba3uLm6wsPExcbHyMnK0tPU1dbX2Nna4eLj5OXm5%2Bjp6vHy8%2FT19vf4%2Bfr%2FxAAfAQADAQEBAQEBAQEBAAAAAAAAAQIDBAUGBwgJCgv%2FxAC1EQACAQIEBAMEBwUEBAABAncAAQIDEQQFITEGEkFRB2FxEyIygQgUQpGhscEJIzNS8BVictEKFiQ04SXxFxgZGiYnKCkqNTY3ODk6Q0RFRkdISUpTVFVWV1hZWmNkZWZnaGlqc3R1dnd4eXqCg4SFhoeIiYqSk5SVlpeYmZqio6Slpqeoqaqys7S1tre4ubrCw8TFxsfIycrS09TV1tfY2dri4%2BTl5ufo6ery8%2FT19vf4%2Bfr%2FwAARCAB4AKADASEAAhEBAxEB%2F9oADAMBAAIRAxEAPwC%2FT61MRwp4zSGOFO5pDCg5oKK12r7Mg1nnNBQw5qE%2FU0gIWJ9agOfemIiYmoGz6mq0ERtu9ahYnPU0gcmRNn3qIk%2BposhHolPFMgeBUgqRjsU6goKaTSKI2561Qni2Nj1pDKzComWmIhYVERVDIWFQsKZBAwqJ%2BlOwiFhULUij0YCniggkAp4FSUPoJqShhOaAuaBgVpk0XmR%2B4pAZrpUDLVARMKgIoAhcVAashkElQkdaLhYgYc1CwpDPRFqVaQiUU7pSGIW%2Fu0gGaRRKFx1ozSAF5p%2B2gClewYO8dGrPdaYELCoHFMCBxUDrzVXDcruKgahEbIgfpULCm33Gzt4bitBDkZqCR%2B%2FFGc0Fj1Wn7gOlSUNzSikBIoqwFyKYgaMSIUboaxJoyrlT1FAFRxUDCmBBIKrPVICB6gfFMLFZqhbrQwOzRV3bquh81KESLk1KMLQMC9Gc0mMkFSKKQyUCp46kkk21S1GDdH5o6jrVAYki1WcUAQNVWSmhkD1WencViBxVd6AOwtcumRyAM8dqux9eTSAm8zim76AHCplpFEyiplFIRIBUgqQJ15FIRTEYN9bmGX2P3azXFO4ys9V3FBRWeqz1YFd6ruKW4jo0k1DTV2Z8yHqVq7DqUVwilcZP6UBa6uiYPmplpiJ1qdKkZOtTCkBIKdSESI3NSHpmpEVL2Hz7cgfeXkVzcopjKclViaoory1WemMrvzVeWgTOraXzOtZ9xZH%2FAFlsWVu%2BKsmDsW9NvPNUJNxL3rVSo3HsWEqwtMCdamFSBJRUiFqRHqRCNWJq0G1vOX7rdfrTQzFlqm9O5ZA5yKrS9aEUVpKrtVkM30vrcnHmr61didHHDAitLMzWhWvrUnE8H319Kv6XdC5gH94damxrujUSp1pElhakFIRIKKgBCabvwakB%2B7IqCdVliaNuhpDOau4zFIynqKzpaotFUtUT0WGVZKgerJZQ34b5s1NHdOnSQj05roWpmX4NYuox98tj1FWbDUfJvt54Vj8wHNSy6fY6y11C3n%2F1cq1ooahkk6mpRUgOzRmoAYTTCahjED0rGkBnapB50PmL99B%2Blc3LVIpFR6hY0xld%2BtV2NVcm5OdCn3fK4qFtFvV%2B7Duro2ZkVpIJYmxIhX60LkHgZxRYrrcsCRlwwYitbT9cuLchd24e9Fro0e50tlrsE2A%2FyN71sRzK4yrCsSCXNGakBhNRlqhjIy1KHqRiZrndWtvJlyv3G6UIDIkqsx5qrFbETmq70yTsFFTIK6DEk8lJBtZc1Wn0G0m6Aof9mmUZF3oE8CsU%2FeIP0rEdCr4oWprfQej4rQtdSuIOUcgelDWpKN%2By8RdBP%2BdbUF9FOuUYVjJCJi1MJqBkZNNDc1Ax%2Bciq93ELm3aM9e31oEclcoY5GU9RxVN6uI7kJPaoGqhHaLUy1szMsR1ZSkMk25GDXMa5pCxP5sYbyz1x2pehcWUZNFk8jzbZvOX2rOMcivtZSMVd7i6i1YtrmSBsq2KhmiR0On6vv4krXD7hmsWJxEJqMmpEPRqG4qRGJrduMfaFHs1c7JWiGV2NQs2aZNztlqZK6DMtR1ZTpUgTrTniWRNrDIoKMOSN9IutyDNu%2FarsljZ6lD5gC896kctdTCv9Bkg%2F1Q3JWO8DIcEc0mwVSwQko4rctdUEQCy8Co3LTuaqzLIuVNBqSRu7FSbsikIhk2shRxlW4IrktQt%2Fs1wyH6j3FNDM5qhLVoB%2F%2F9kAAAAAAAAAAAAAAAAAAI1CTVjP%2F9kAAAAAAAAAAADZAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPULVYH%2F2QAAAAAAAAAAAAD%2F2QAAAAAAAAAAAAAAAAAA2ahXoYBurD1u1wftMYwG%2B8PehCMFqhJPtWgH%2F9kAAAATSq9Ag31ia3a8%2FaY%2BjffHvQgMB6hbrWgz%2F9kAAAAAAKCQ381h63ajP2iIcN94e9CAwXqBjWgz%2F9kAAAAAAAAAZvMT7knP0poDGaoCasZ%2F%2F9kAAAAAAAAAAAAAAAAAAAAApV640iyv4w4UZ9RU7Dlrqc%2FqGgTW3MY3JWS8DKaHMXtOUSHKuK3bTVBHhJfzqS1K5piUOuR0pjGsxEZbFOEmRSATfzXO61aiGYPH9yTnAHSmhGM9QE1Yz%2F%2FZAAAAAACRKnYISUkFblpqYQBJT%2BNQ9S07mmJVkXKmmMazJIy2DTg%2BaQCb653WrQRSebH9x%2B2OlNAYr1Ca0Gf%2F2QAAAAAAzU%2B5Jz9KaAxXqFuDVgf%2F2QAAAAAAAAAAAAAAAAAAAADGKQiJm5rnNatfLm85DlJOf92mBiMahZsGrA%2F%2F2QAA
And if I use an online decoder, it works:
https://codebeautify.org/base64-to-image-converter