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Error 6586736 in opencv.js

asked 2020-09-14 03:22:59 -0600

updated 2020-10-04 02:02:08 -0600

I use opencv.js and in try-catch(e) block sometimes I see an error like 6586736 or other different big numbers. What does it mean?

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we can't help, without seing your code, and an explanation, what you are trying to do there ;(

berak gravatar imageberak ( 2020-09-14 03:27:10 -0600 )edit

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answered 2020-10-04 12:33:06 -0600

kpachinger gravatar image

Check the console or use Utils.js per the tutorials. You would see the error may be improper function parameters, invalid mat(s), or context for lack of output.

<p class="err" id="errorMessage"></p>
let utils = new Utils('errorMessage');
utils.loadOpenCv(() => {
  //your code
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Thank you for your answer, but there are some different utils.js in the Web:

Can you give me a reference to it?

victordenisneko gravatar imagevictordenisneko ( 2020-10-07 07:13:19 -0600 )edit

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Asked: 2020-09-14 03:22:59 -0600

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Last updated: Oct 04 '20