Write program, want to put the images generated thick qr code displayed in the window, who had a control that can be sent to me, thank you,
[email protected]

CodePudding user response:

You can refer to this link


http://download.csdn.net/detail/yo_yo2005/3843979#comment

CodePudding user response:

Webmaster link, generating more than two Chinese characters of qr code is problematic, don't know how to change???

reference 1st floor lzp_lrp response:

can refer to this link

http://download.csdn.net/detail/yo_yo2005/3843979#comment

CodePudding user response:

refer to the second floor jiang396 response:

webmaster link, generating more than two Chinese characters of qr code is problematic, don't know how to change???

Quote: refer to 1st floor lzp_lrp response:

You can refer to this link


http://download.csdn.net/detail/yo_yo2005/3843979#comment

You use what version of PB?

CodePudding user response:

reference lzp_lrp reply: 3/f

Quote: refer to the second floor jiang396 response:

Webmaster link, generating more than two Chinese characters of qr code is problematic, don't know how to change???

Quote: refer to 1st floor lzp_lrp response:

You can refer to this link


http://download.csdn.net/detail/yo_yo2005/3843979#comment

You use what version of PB?

I am using pb11.5

CodePudding user response:

Don't know if the qr code in the link component MakeQRBarcode. DLL this stuff, I tried, it is a trial version, asked the official version will still buy it, if only to generate short character is fine, but if the content of the qr code more than 120 or so, and there are Chinese, there must be a problem,

CodePudding user response:

I use version is 9, I wanted to put a picture generated qr code controls, everybody said the MakeQRBarcode. DLL can only put the text generated qr code, thank you master, a bit under the share, please, [email protected]

CodePudding user response:

refer to 6th floor abcd_886688 response:

I use version is 9, I want to take a picture generated qr code controls, everybody said the MakeQRBarcode. DLL can only put the text generated qr code, thank you master, a bit under the sharing, please, [email protected]

Only the images into Base64 encoded into the qr code again

CodePudding user response:

After the image into base64 encoding can turn this into a qr code? Such controls? Thank you moderator

CodePudding user response:

refer to the eighth floor abcd_886688 response:

after the picture into base64 code can turn this into a qr code? Such controls? Thank you moderator

Turn the picture is the string after the base64 encoding, can use MakeQRBarcode. DLL

At least how to convert images into base64 encoding, you can refer to the binary base64 function, there are many online

CodePudding user response:

Thank the moderator, I am a novice, to grope for why don't you see. There is a problem to consult you!