Azure Computer Vision
An Azure artificial intelligence service that analyzes content in images and video.
312 questions
Also, ensure that you are using a 1 second interval between requests.
READ Task canceled: system.Threading.Tasks.TaskCanceledException: A task was canceled
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(297.6, 18%, 38%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EBS%3C/text%3E%3C/svg%3E)
Baruch Shadrouz
31
Reputation points
I am getting some READ OCR errors that is printing the message shown in the screenshot below. I am using the code provided by Microsoft in their getting started guide. I am running the code with multiprocessing (4 cores) so there are multiple calls to the API at a time. I have the plan that allows me 10 calls per second so I don think making too many calls per second is the problem.
Any help would be appreciated!
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![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(214.4, 45%, 30%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EGM%3C/text%3E%3C/svg%3E)
GiftA-MSFT 11,151 Reputation points2021-03-08T17:36:47.67+00:00 Hi, can you please provide steps to reproduce this issue? If you have a repo to share that would be helpful as well. Thanks.
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GiftA-MSFT 11,151 Reputation points
2021-03-08T18:57:40.463+00:00 -
Baruch Shadrouz 31 Reputation points
2021-03-10T21:19:03.543+00:00 I have a parent program that creates 6-8 forks of the Sample code that Microsoft has for the Cognitive Service READ. The files that are being passed to Microsoft are on my local machine. The only difference I have in my code from the Sample code is the output it saved to a file in a specific format.
Based on @GiftA-MSFT answer I am guessing that I would need to put a 1sec delay between the forks, correct?
Thank you
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GiftA-MSFT 11,151 Reputation points
2021-03-12T20:18:07.077+00:00 Correct, you can call the API using parallel batch processing capped by the TPS limit. However, we recommend that you add a 1 second interval between API requests or tune the interval and observe the performance.
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