Insert image blob into MySQL database using python and retrieve the blob to display image using PHP
0
I am working on a project where we are storing some images in the database as a blob using python and we want to access the image blobs from database via php to display those images. We are using Python3 and MySQL. We are storing imagedata to the database as a blob in the following way:
import MySQLdb
import base64
dbConnector = MySQLdb.connect(host=host_name, user=user_name, passwd=password, db=db_name)
cursor = dbConnector.cursor()
with open("Path/to/image.jpeg", 'rb') as f:
imagedata = f.read()
imagedata = base64.b64encode(imagedata)
cursor.execute("INSERT INTO {} (image_data) VALUES (%s)".format(table_name), (imagedata,))
dbConnector.commit()
To display the images on webpage, we have tried using
<img src="data:image/jpeg;base64,{image_data_retrieved_from_database}" height="60px"/>
but no images are being displayed. What are we doing wrong? What can we do to fix this?
php mysql
asked Nov 26 '18 at 2:25
Aneesh PalsuleAneesh Palsule
13311
|
show 1 more comment
0
I am working on a project where we are storing some images in the database as a blob using python and we want to access the image blobs from database via php to display those images. We are using Python3 and MySQL. We are storing imagedata to the database as a blob in the following way:
import MySQLdb
import base64
dbConnector = MySQLdb.connect(host=host_name, user=user_name, passwd=password, db=db_name)
cursor = dbConnector.cursor()
with open("Path/to/image.jpeg", 'rb') as f:
imagedata = f.read()
imagedata = base64.b64encode(imagedata)
cursor.execute("INSERT INTO {} (image_data) VALUES (%s)".format(table_name), (imagedata,))
dbConnector.commit()
To display the images on webpage, we have tried using
<img src="data:image/jpeg;base64,{image_data_retrieved_from_database}" height="60px"/>
but no images are being displayed. What are we doing wrong? What can we do to fix this?
php mysql
asked Nov 26 '18 at 2:25
Aneesh PalsuleAneesh Palsule
13311
1
A. is the file going in to the db? b. how are you extracting it via php (no code is shown here)
– user10226920
Nov 26 '18 at 2:29
@IdontDownVote A. Yes, the file is going in the DB. I have checked that. B. I am not sure. I do not know php. My colleague is the one handling php. If you need the info, I will ask him.
– Aneesh Palsule
Nov 26 '18 at 4:32
This a pure php question, if the file is already in the db the whole python is finished. so wee need to see the php
– user10226920
Nov 26 '18 at 5:31
@IdontDownVote Okay, thanks.
– Aneesh Palsule
Nov 26 '18 at 6:49
@IdontDownVote I just got the message that the code is working on the web server, but not on a local server. I will close this question for now. If I get any useful information later on, I will update here. Thanks for your time.
– Aneesh Palsule
Nov 26 '18 at 7:07
|
show 1 more comment
0
0
0
I am working on a project where we are storing some images in the database as a blob using python and we want to access the image blobs from database via php to display those images. We are using Python3 and MySQL. We are storing imagedata to the database as a blob in the following way:
import MySQLdb
import base64
dbConnector = MySQLdb.connect(host=host_name, user=user_name, passwd=password, db=db_name)
cursor = dbConnector.cursor()
with open("Path/to/image.jpeg", 'rb') as f:
imagedata = f.read()
imagedata = base64.b64encode(imagedata)
cursor.execute("INSERT INTO {} (image_data) VALUES (%s)".format(table_name), (imagedata,))
dbConnector.commit()
To display the images on webpage, we have tried using
<img src="data:image/jpeg;base64,{image_data_retrieved_from_database}" height="60px"/>
but no images are being displayed. What are we doing wrong? What can we do to fix this?
php mysql
asked Nov 26 '18 at 2:25
Aneesh PalsuleAneesh Palsule
13311
I am working on a project where we are storing some images in the database as a blob using python and we want to access the image blobs from database via php to display those images. We are using Python3 and MySQL. We are storing imagedata to the database as a blob in the following way:
import MySQLdb
import base64
dbConnector = MySQLdb.connect(host=host_name, user=user_name, passwd=password, db=db_name)
cursor = dbConnector.cursor()
with open("Path/to/image.jpeg", 'rb') as f:
imagedata = f.read()
imagedata = base64.b64encode(imagedata)
cursor.execute("INSERT INTO {} (image_data) VALUES (%s)".format(table_name), (imagedata,))
dbConnector.commit()
To display the images on webpage, we have tried using
<img src="data:image/jpeg;base64,{image_data_retrieved_from_database}" height="60px"/>
but no images are being displayed. What are we doing wrong? What can we do to fix this?
php mysql
php mysql
asked Nov 26 '18 at 2:25
Aneesh PalsuleAneesh Palsule
13311
asked Nov 26 '18 at 2:25
Aneesh PalsuleAneesh Palsule
13311
edited Nov 26 '18 at 6:52
Aneesh Palsule
asked Nov 26 '18 at 2:25
Aneesh PalsuleAneesh Palsule
13311
asked Nov 26 '18 at 2:25
Aneesh PalsuleAneesh Palsule
13311
asked Nov 26 '18 at 2:25
Aneesh PalsuleAneesh Palsule
13311
13311
1
A. is the file going in to the db? b. how are you extracting it via php (no code is shown here)
– user10226920
Nov 26 '18 at 2:29
@IdontDownVote A. Yes, the file is going in the DB. I have checked that. B. I am not sure. I do not know php. My colleague is the one handling php. If you need the info, I will ask him.
– Aneesh Palsule
Nov 26 '18 at 4:32
This a pure php question, if the file is already in the db the whole python is finished. so wee need to see the php
– user10226920
Nov 26 '18 at 5:31
@IdontDownVote Okay, thanks.
– Aneesh Palsule
Nov 26 '18 at 6:49
@IdontDownVote I just got the message that the code is working on the web server, but not on a local server. I will close this question for now. If I get any useful information later on, I will update here. Thanks for your time.
– Aneesh Palsule
Nov 26 '18 at 7:07
|
show 1 more comment
1
A. is the file going in to the db? b. how are you extracting it via php (no code is shown here)
– user10226920
Nov 26 '18 at 2:29
@IdontDownVote A. Yes, the file is going in the DB. I have checked that. B. I am not sure. I do not know php. My colleague is the one handling php. If you need the info, I will ask him.
– Aneesh Palsule
Nov 26 '18 at 4:32
This a pure php question, if the file is already in the db the whole python is finished. so wee need to see the php
– user10226920
Nov 26 '18 at 5:31
@IdontDownVote Okay, thanks.
– Aneesh Palsule
Nov 26 '18 at 6:49
@IdontDownVote I just got the message that the code is working on the web server, but not on a local server. I will close this question for now. If I get any useful information later on, I will update here. Thanks for your time.
– Aneesh Palsule
Nov 26 '18 at 7:07
1
1
A. is the file going in to the db? b. how are you extracting it via php (no code is shown here)
– user10226920
Nov 26 '18 at 2:29
A. is the file going in to the db? b. how are you extracting it via php (no code is shown here)
– user10226920
Nov 26 '18 at 2:29
@IdontDownVote A. Yes, the file is going in the DB. I have checked that. B. I am not sure. I do not know php. My colleague is the one handling php. If you need the info, I will ask him.
– Aneesh Palsule
Nov 26 '18 at 4:32
@IdontDownVote A. Yes, the file is going in the DB. I have checked that. B. I am not sure. I do not know php. My colleague is the one handling php. If you need the info, I will ask him.
– Aneesh Palsule
Nov 26 '18 at 4:32
This a pure php question, if the file is already in the db the whole python is finished. so wee need to see the php
– user10226920
Nov 26 '18 at 5:31
This a pure php question, if the file is already in the db the whole python is finished. so wee need to see the php
– user10226920
Nov 26 '18 at 5:31
@IdontDownVote Okay, thanks.
– Aneesh Palsule
Nov 26 '18 at 6:49
@IdontDownVote Okay, thanks.
– Aneesh Palsule
Nov 26 '18 at 6:49
@IdontDownVote I just got the message that the code is working on the web server, but not on a local server. I will close this question for now. If I get any useful information later on, I will update here. Thanks for your time.
– Aneesh Palsule
Nov 26 '18 at 7:07
@IdontDownVote I just got the message that the code is working on the web server, but not on a local server. I will close this question for now. If I get any useful information later on, I will update here. Thanks for your time.
– Aneesh Palsule
Nov 26 '18 at 7:07
|
show 1 more comment
0
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1
A. is the file going in to the db? b. how are you extracting it via php (no code is shown here)
– user10226920
Nov 26 '18 at 2:29
@IdontDownVote A. Yes, the file is going in the DB. I have checked that. B. I am not sure. I do not know php. My colleague is the one handling php. If you need the info, I will ask him.
– Aneesh Palsule
Nov 26 '18 at 4:32
This a pure php question, if the file is already in the db the whole python is finished. so wee need to see the php
– user10226920
Nov 26 '18 at 5:31
@IdontDownVote Okay, thanks.
– Aneesh Palsule
Nov 26 '18 at 6:49
@IdontDownVote I just got the message that the code is working on the web server, but not on a local server. I will close this question for now. If I get any useful information later on, I will update here. Thanks for your time.
– Aneesh Palsule
Nov 26 '18 at 7:07