Dear "Devteam",
thank you for the update.
At present, using the iinkJS, the solution would consist in patching the "post" functionof the src/recognizer/rest/networkInterface.js file:
export async function post (recognizerContext, url, data, apiVersion, mimeType) {
const configuration = recognizerContext.editor.configuration
const recognizerContextRef = recognizerContext
if (recognizerContextRef) {
recognizerContextRef.idle = true
}
try {
const headers = new Headers()
headers.append('Accept', 'application/json,' + mimeType)
headers.append('applicationKey', configuration.recognitionParams.server.applicationKey)
Replacing application/json by "image/png" should normally work.
Instead, I would recommend you format the REST request by yourself, setting the "Accept" header as in the above image ; it would be easier and faster.
Best regards,
Olivier
Dear "Devteam",
thank you for contacting us.
Currently, for the REST API, you can create a simple request, referring to our swaggerui page: https://swaggerui.myscript.com/
Simply setting the Accept header to "image/png" will normally return an image.
Best regards,
Olivier
Hmm, I thought just setting the mime type in the recognizer configuration would be enough. I can try this as well.
Hi,
I forgot to mention that I am using iinkJS to do the rest call as shown in the rest_no_ui.html example. How would I go about setting the accept header using iinkjs' export_ call? I would have thought iinkJS would do that for me.
Thanks.
Devteam
Hello.
I am using iinkjs with the REST protocol with the MATH recognition type and am trying to obtain an image I can insert onto our FabricJS canvas. However, with image/png, image/jpeg and text/html, I get an image of the strokes used for the recognition, not the converted math.
Here is an image of the strokes. I gather points from the strokes and to fill the strokeGroups with.

Here is what I get for the image/png format in the recognize callback:
When I ask for mathml or latex, I get what is expected:Should I be getting an image of the converted math or is this as expected.
I have also used MathJax to convert the mathml to an image and that works, but feel it shouldn't be necessary.
Thanks.