Can anyone please help on how to open this png file: https://dl.dropboxusercontent.com/u/23248082/TEST.PNG
Also it would be great if you can tell me how it is enrcrypted or why its not opening.
It opens fine only with Meditech client. It seems Meditech is encrypting in someway.
I tried with different viewers and also tried converting it into differen format but so far no luck.
Iam also a newbie in this area. Any help would be highly appreciated.
Thanks..
Looking at it with tweakpng it seems the format is deliberately corrupted for proprietary use. There's a wrong CRC for the palette (correcting it does no good) and an invalid chunk count.
If your Meditech is the EHR (Electronic Health Record) system then you will only be able to accurately view the image by accessing it from the system. All data is encrypted for the purpose of restricting access to patient records.
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I created Candy Machine and I noticed that some NFT images are not displayed neither on wallet or solscan. Metadata and images were uploaded and pinned on Pinata using Candy Machine upload command which finished successfully.
Here is an example of broken NFT.The metadata URI is pointed to: and image is pointing to. I looked at metadata several times and could not find what is the issue and why is this happening to some of the NFTs (here is the example of valid NFT that does not have this problem).
Questions:
What is the problem with metadata which is causing image not to be displayed?
What is the best way to fix this? Metadata are mutable and I am planing to use metaboss to update URI of metadata file. Is this correct way of fixing this problem?
If you look at the URI metadata on solscan here
https://solscan.io/token/4ToXb3aD5YLpXqyZhcdp5ynpbXXFFjKjsaw1x94CTd7A#metadata
and swap to the URI version of the metadata for some reason it's returning an object keypair value out of every single character in the JSON for some reason, extremely weird. I'd highly recommended reuploading this JSON metadata file and then updating the metadata URI in the NFT to make the changes.
Metaboss is a great tool as you have researched that can do this for you.
Upload new Metadata json to ipfs or arweave.
Use Metaboss to udpate the NFT's metadata URI.
Hopefully this fixes your issue.
While not a conclusive answer as to "why" this happened, I don't really know the why. This is my first time in all the NFT's that I've seen that have behaved this way upon an upload and displaying the metadata.
If that doesn't fix your issue please stop by the Metaplex Discord server and chat with us there. :)
Edit: After further inspection it turns out your JSON file is of an invalid structure for this particular NFT so will definately need replacing.
Tony Boyle has a great point with updating your json.
Your problem gets visible when you run the json through a JSON validator.
It will show that you have too many } in there. Therefore parsing the JSON fails in solscan, phantom etc.
What you have to do is
Modify the metadata to be a valid JSON file
upload it again
update the NFT uri e.g. with metaboss (if you need to update multiple NFTs) or if its just one / a few https://sol-tools.tonyboyle.io/update-nft
At the moment I'm trying to make an SQL view in geoserver, however I do not have the option to make an SQL view. see picture below.
Anyone else who has had problems with this issue? I can't find any documentation how to fix this problem so help will be appreciated!
Thanks for responding, it was a shapefile source so that was the reason it is not possible. For the people who come to this post with the same question, the datasource .SHP does not support SQLviews on geoserver. There are two possible solutions for this: 1) change your data source to a dbs like postgres. 2) Use CQL filter instead directly in your code!
I recieved very strange PDF-contract with sender's possibility of remote real time conditions and payment adress changing against me, to scam me.
One of the PDF layers with text is readable but there are still hidden parts of the text.
The code inside PDF is encrypted. It created with Quartz PDFContext (macOS Version 10.15.3)
How could we decode that PDF and read that code inside PDF to proof the scam against me?
Thanx in advance
Is there an option to use an image uploaded to telegram (file_id couldn't do it) inside InlineQueryResultArticle thumb_url?
notes:
I tried to get the file path using getfile() but it didn't do the trick.
even tried to upload a very small image size with no luck.
I'd like to ignore the InlineQueryResultCachedPhoto option since the design is not the same
any thoughts?
thank you!
I also checked that the telegram does not show the uploaded image, I think it is better to give the address of the picture directly.
Examining the 404 errors for my website I noticed requests for a "labels.rdf" file. After some digging I think I understand what it is and want to create one for my website. But I don't really understand how to generate it. Is there any tool or a generic file that I can use?
Thanks
RDF is not just one format, but a collection - most likely it's expecting RDF/XML.
IMHO the esiest thing to do is create the data you need in a format called Turtle (http://www.w3.org/TeamSubmission/turtle/) - there's lots of tutorials online, then convert it to RDF/XML with a tool, such as rapper (http://librdf.org/raptor/).
You will need to know a bit about the RDF data model though, and what the labels.rdf file is trying to express.