I have an application built with react.js, node.js, PostgreSQL. I want to host a bunch of images somewhere and store their links in my database. To frontend will retrieve these images and display them.
I tried Icedrive eg:hosted image and google photos but the link which they provide has some interface and cannot be directly displayed in a tag.
What free service I can use?
One can use Imgur. As they provide a direct link option that can be used in a tag.
Related
After uploading an image, I get back metadata that has a mediaDownloadLink that will download the file when accessed. Is there a way to get a link that will display the image in the browser without downloading it?
In general, any object you set to be publicly accessible (which presumably you wanted to do to use it to host images on a website), you can then access with https://storage.googleapis.com/<bucket>/<object>. You can see this link also if you go to the cloud console and make an object publicly viewable and look for the Public link you can click.
If you have problems with the link downloading instead of displaying by itself in a browser, you may need to make sure the content-type header is set correctly; for example if using ByteArrayContent to upload data using the Java API, you'll want to set a string like "image/jpeg" in its constructor for "type".
I have a web-service which accepts image data.Anyone guide me how do I sent image file which I have captured from my phone to the services on a button click?. I searched the smartface docs and also the website I got an idea of uploading to a Web-client but didn't find anything of how to upload data to SOAP services.
Thanks.
I don't know what kind of data does your webservice except.
If you are using capture function of camare, you will be able to reach the path of photo.
http://www.smartface.io/developer/guides/device/camera-usage-2/#capture
Also, you can save the captured photo, and use it by the name you gived.
http://www.smartface.io/developer/guides/device/camera-usage-2/#save
If these documents don't help, can you share the url of service in order for me to check it?
For example, I have a div with some content (can be anything like table, images and even canvas) inside. I want to share that as an image to social networks like Facebook/Twitter. Is it possible to do that without saving a picture to local or on remote server but directly at the users' side?
Thanks,
Need a way for Facebook to render an image in wall posts. Sometimes, all you need to do is copy and paste the link to the image, like here:
But, with the images I need to link to, which are on S3, I get this:
You can click here to verify that the second link is in fact a valid image address (you should see a creepy hand drawn smiley face).
I did this test just using the normal Facebook GUI on the site, but I will be using the answer to this question in my app, which integrates with Facebook via the Open Graph API. (In case anyone thought this question was not programming related).
Anyone know what I need to do to get the second image to render in the post?
The key is image size. Don't ask me what the magic number is, but larger images work and smaller ones don't. It could be that it has to be larger than the preview size that facebook uses.
In my test, I had static website configuration turned off.
My guess is only static links will generate a thumbnail for posts on facebook. The link you are trying to use not a static one.
This is what Facebook gets when trying to generate a thumbnail.
<Error>
<SCRIPT/>
<Code>AccessDenied</Code>
<Message>Access Denied</Message>
<RequestId>D577337ADC9FA36A</RequestId>
<HostId>
DN9BnBduVLgHbf2lONA+e/fXQIOuT7W3WOFUPdthdpP2MZQhSLlolTvyJ0t9eZXn
</HostId>
</Error>
Solution :
It turns out that to make it work, you cannot just map any arbitrary subdomain to any arbitrary bucket. The fully qualified subdomain name must be the same as the S3 bucket name.
Suppose the name of your site is static.mydomain.com. Then you need
to create a S3 bucket with that same name, named
static.mydomain.com.
Once you configure that bucket as a S3 static web site, it will have
a URL assigned to it that looks something like http://static.mydomain.com.s3-website-us-east-1.amazonaws.com.
Go to your domain host and map your subdomain to the URL from step 2. In enom.com, that meant mapping the host "static" to the address "static.mydomain.com.s3-website-us-east-1.amazonaws.com" as a CNAME
record.
Source, it will help you host a static site from your S3 account. Use images from that custom domain URL path. That will work.
I have an app with blog records per each user. I have add share button to my app, to give ability to post interesting blog records to users time line or to send to other user. But in default it takes image and text for share as it wants and not always correctly. So I find out that it can be dirven by meta tags (using for example "image" property to set image for share dialog). That's work ok on main page (where I'd like to make ability share with whole application), but on pages of blog records I cann`t customize it. meta tag should be in , but all info (short text and image of blog post) I get later in body, so I can insert it. How can I manage with this? Or may be there is another way to share content with?
What blog engine are you using? If it is a wordpress - try this plugin http://wordpress.org/extend/plugins/facebook-share-new/ from offician facebook docs http://developers.facebook.com/docs/. Otherwise I'd suggest to find a facebook plugin for your blog engine using google and install it.