I am a newbie to adobe Experience Manager (AEM)V6.2 and we are implementing QR code. I am able to generate QR code using the option Menu--> Insert --> Barcodes --> QR Code.
I need the QR code generated at the specific size(1.75in) but the generated QR code doesn't expand with mouse drag on the layout.
I had attached the image from the designer tool. I just want to get rid of some white space around QR code and expand it to the frame.
From some google references, i tried to modify the xml source in the below line
field name="QR_CODE_DATA" y="107.4mm" x="148.65mm" w="63.5mm"
h="63.5mm" access="readOnly">
barcode type="QRCode" dataLength="50" moduleWidth="0.0167in"
moduleHeight="0.0167in"
On any change in moduleWidth and moduleHeight, QR getting messed up
Can anyone help on how the size of the code can be modified? Thanks in advance.
QR
Finally figured it out. There is a ratio between the outer frame and QR code which must be maintained. If not, the Designer tool preview may show us the output but not in the real time.
Related
I have created a barcode scanner; That works fine. I am using Xamarin Forms and working with Android. I had recently received some barcode samples in photo format, however the photo's are not being recognized when I print them out and scan them.
Next, I would like to try to import the photos and use those as my background, to then see if it would recognize the barcode.
I am using ZXing.Net.Mobile and .Forms extension. Is there any file, or code I can implement to point to a filepath and then load that image as my background?
Thanks for any answers or suggestions.
If photos are not recognized than it must be something wrong with your code. I don't see a point to test this this way. In your application it wont work anyways. ZXing.Net.Mobile uses camera to intercept frames and decode them in real time to match qr code pattern.
I am using RTE from Syncfusion in ASP.NET.
I have a problem with keyboard shortcuts and keystrokes. When I try to paste (to replace) on a selected text it does not work and does not show any error either. When I paste a large text portion in the RTE it only works if I empty it first. And after the first paste it does not allow further text after that. In some places when text is already available, it does not allow more text to be added only space.
Has it gone crazy? Tested in 3 browsers so far, Chrome, Edge and Safari.
We have checked the reported issues with RTE sample. unfortunately, we could not reproduce the issue. We have attached a video demo for your reference. Please refer to the following link for Video: http://www.syncfusion.com/downloads/support/forum/133567/ze/RTECopypaste-1148901235
We have attached a sample in the below link:
http://www.syncfusion.com/downloads/support/forum/133567/ze/RTE-541310972
Please check if the reported issue is reproduced at your end. If yes, then provide us a sample or video exhibiting the issue at your end, this will help us debug the issue locally and provide solution.
As the question indicates, how can I take a image into account and scan it using QR scanner, Image is received form backend, practically i can return the image in any format to my app, So i thought i will send the image in base64, But question arises, is how to covert that image in any way to make it possible to QR scan it,
So i break down it into two parts,
Saving the received image.
Taking that image and QR scan it.
Searched a lot but all the libraries are pointing towards scanning the QR using camera.
How can I achieve this two parts, Basically am asking for suggestions,
Any kind of help will be greatly appreciated.
Thanks in advance.
I have a picture qr code, want to long press to identify this qr code picture, but can't identify, excuse me what reason, is the qr code picture is there a problem?
if your trying to say you cant decode the QRcode then heres your solution.
if your trying to say somthing else then im sorry for my off topic solution
as Burhan Khalid said the code is valid, but your your code is missing a border.
the border (or quiet zone) helps separate the QRcode from your content.
heres my test
im going to use https://webqr.com/index.html for decoding.
i uploaded it to the web site and it didn't decode.
i then opened it in gimp and gave it a border of 25 pixels, i then saved and uploaded the new code to the website and it decoded successfully
heres your qr code with 25px quiet zone,
heres the structure of a QRcode
Source the wikipedia article on QR codes, subsection Standards
Is it possible to get a random picture from a video in JavaFx?
I know there is a snapshot() method provided by MediaView, but the thing is, I wanna get a picture of each video I loaded BEFORE it was displayed in MediaView.
I need those pictures to create previews in my library, hopefully you realize what is meant.
Thanks in advance for any idea or suggestion :)