ImageServer | sending images over the Internet with sockets | TCP library
kandi X-RAY | ImageServer Summary
kandi X-RAY | ImageServer Summary
This program allows two IP addresses on the same network to send images to each other. Use Linux to run.
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ImageServer Examples and Code Snippets
Community Discussions
Trending Discussions on ImageServer
QUESTION
I have a listbox with a list of items that get loaded when you navigate to a certain page. Then I have an on click that passes parameters to an AddProducts method. That method is what loops through all selected items and inserts values from the fields filled in as well as takes the values from the listItems and adds them as parameters to a stored procedure.
The problem I'm running into is that when looping through the listItems if(selectedItem.Selected) is returning false, but in my method where I load the listbox I initialize a SelectedValue so I'm not sure why it's giving me the error message I have for no selected items. I was able to get it to work yesterday before I moved LoadListBoxCategories outside of LoadAddData but unsure as to why that would have any effect to if(listItem.Selected).
I'm relatively new to asp.net so any help/ explanation as to why my code isn't working is extremely appreciated. I've spent the last three days trying to figure this out and haven't found a solution that works.
Code:
Page_Load:
...ANSWER
Answered 2022-Mar-16 at 17:21The list box instance is recreated on the server-side during the postback (as well as entire page). You do not set the selected items in the Page_Load event handler - if (!IsPostBack)
goes to else branch. This is why you don't see them.
QUESTION
I am having trouble getting raster data in R from the ArcGIS REST API. It is located at the endpoint https://maps.vcgi.vermont.gov/arcgis/rest/services/EGC_service/IMG_VCGI_LIDARNDSM_WM_CACHE_v1/ImageServer and I want to fetch just the data for my area of interest. I can successfully load the data in QGIS as a web coverage service using the url "https://maps.vcgi.vermont.gov/arcgis/services/EGC_services/IMG_VCGI_LIDARNDSM_WM_CACHE_v1/ImageServer/WCSServer", but want something I can turn into a raster layer or raster brick in R.
I would prefer a high-level method and have tried the arcpullr
package, using an sf
polygon object of my area of interest to define the bounding box (aoi
in the code below, which is a simple feature collection with 1 feature and 1 field;
Bounding box: xmin: 499682.2 ymin: 208467.7 xmax: 503271.3 ymax: 212056.7;
Projected CRS: NAD83 / Vermont, 32145). This returns an empty raster brick (all values are NA) in the correct location:
ANSWER
Answered 2022-Feb-21 at 11:28The problem you are experiencing is that you are not using the right crs
. You simply need to convert your aoi
from EPSG: 32145
to EPSG: 3857
(the spatial projection information is provided on the Service webpage).
So, please find below a little reprex.
Reprex
- Code
QUESTION
I am tring to get word file from HTML . The problem I am facing is that the header and footer repeating on first page of word in body.Is there is work around to remove or hide the table. I have tried using margin property but that left empty space between header and body (I will show in screen shot). enter image description here The code that I am using : HTML :
...ANSWER
Answered 2022-Jan-05 at 09:19Already Answered kindly check the link
How to use HTML to print header and footer on every printed page of a document?
thead: this is for the repeated header.
tfoot: the repeated footer.
tbody: the content.
QUESTION
axios
.get(RequestURL, { responseType: 'blob', withCredentials: false })
.then((response) => {
let imageNode = document.getElementById('image')
let imgUrl = window.URL.createObjectURL(response.data)
console.log(imgUrl)
setImageServer(imgUrl)
})
.catch(function (error) {
// handle error
console.log(error)
})
...ANSWER
Answered 2021-May-05 at 15:10Not knowing what the function setImageServer()
does, it's probably because URL.createObjectURL()
returns a DOMString
(which is basically a string
type):
https://developer.mozilla.org/en-US/docs/Web/API/URL/createObjectURL
https://developer.mozilla.org/en-US/docs/Web/API/DOMString
So your console.log
is printing out a string representation of your blob object, not the blob itself. You could maybe try this to convert your DOMString
to base64
:
https://reference.codeproject.com/book/javascript/base64_encoding_and_decoding
QUESTION
this is my api
https://besticon-demo.herokuapp.com/icon?url=facebook.com&size=80..120..200
when I am testing this in postman I am getting Image..But how I can do with axios
.
I am getting very long string(like �PNG...) right now with Axios
So how I can use that response to show the image..
...ANSWER
Answered 2021-May-04 at 18:12axios.get('RequestURL', { responseType: 'arraybuffer' })
.then(response => {
let blob = new Blob(
[response.data],
{ type: response.headers['content-type'] }
)
let image = window.URL.createObjectURL(blob)
return image
})
QUESTION
I am learning React and JavaScript and now I have this CodeSandbox but I can't convert it to JavaScript React I have tried this for the Card
Component:
ANSWER
Answered 2021-Jan-24 at 23:04To swap your Code Sandbox from TypeScript to JavaScript you should just need to:
- Remove all typescript specific syntax from your ".ts" and ".tsx" files (interfaces, typings, etc)
- Change all the file extensions to their JavaScript equivalent i.e. ".ts" -> ".js" and ".tsx" -> ".jsx".
- Update the "main" property of the "package.json" file to point to the renamed entry point. i.e. "src/index.jsx".
I created a quick CodeSandbox with this already done.
QUESTION
I am trying to add elevation data to a plot using the rayshader
package. I can plot the area in which I want to find elevation data using the leaflet
package.
ANSWER
Answered 2020-Feb-19 at 16:48You could have a look at the elevatr
package, which will give you the raster you want:
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