topic Re: Errors while executing from image chips in ArcGIS API for Python Questions

Errors while executing from image chips

Anonymous User — Fri, 18 Sep 2020 17:45:28 GMT

I practiced to identify palm trees count and health using pyton model given by esri ,it working very fine on data provided download from esri link,i am trying to do same with our data but its showing errors while excuting from image chips steps.please some guidence please

Re: Errors while executing from image chips

Delphine_Khanna — Mon, 21 Sep 2020 14:06:47 GMT

Hi Krishna,

According to the error message you provided, it looks like the issue occurs at the TrainDeepLearningModel.step. Did you double-check that the creation of image chips was successful (in the previous step)? You can browse to the image chip folder on your computer, and open a few chip images to verify that they exist and were properly generated. Again according to the error message, TrainDeepLearningModel is expecting to find those images at the path: D:\Work_Palm\P_Health\P_Health\Imagechips\images\.

Delphine

Re: Errors while executing from image chips

Anonymous User — Mon, 21 Sep 2020 15:49:49 GMT

Dear Ms.Delphine khanna,

Thank you for your reply.

You are right ,I just checked with the Image chip folder there was no chip

images were generated(created with errors,below down i added a snapshot for

reference).

Secondly,it was a drone image with 16 Bit unsigned short in Tiff format

with 3 Bands(R,G,B).

I followed as per ESRI instructions to create Images chips and other

processes,I understand the problem with image chips files .

Please suggest to me what may be the error with the image and how I can

rectify it.

please find attached snapshots.

Thank you Mam really for your valuable suggestion.

<https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail&utm_term=icon>

Virus-free.

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Re: Errors while executing from image chips

Delphine_Khanna — Mon, 21 Sep 2020 20:04:11 GMT

Hi Krishna,

Are you saying that when you ran the Export Training Data, it executed with some error message? If so, could you please post the error message?

As far as I know the imagery you are using (drone image with 16 Bit unsigned short in Tiff format with 3 Bands) should work out fine.

One thing to try in the Export Training Data step, would be to choose a new (empty) folder for the Output Folder parameter.

For the other parameters of Export Training Data step, did you use exactly the same values as proposed in the lesson?

Thanks,

Delphine

Re: Errors while executing from image chips

Anonymous User — Tue, 22 Sep 2020 08:03:53 GMT

Hello Mam !

It was not showing me any error when i am export Training data. (It

showed me success while exporting)but when i saw the image chip folder

images it was showing me an error.

Here I attached a recorded small video while exporting Training data

sets,Please go through it.

Please let me know what is the error I am making in this process,so that I

can rectify and go ahead.

Thank you really.

20200922_112643.mp4

<https://drive.google.com/file/d/12oLWUs8fru1GIMiC3E-vATVigKp4ss7I/view?usp=drive_web>

Re: Errors while executing from image chips

Delphine_Khanna — Tue, 22 Sep 2020 14:41:45 GMT

Hi Krishna,

Thank you for all the extra info (and the video!). I don't see anything wrong with what you are doing, so I have asked some of my colleagues specialized in deep learning to take a look at your issue.

Delphine

Re: Errors while executing from image chips

Anonymous User — Tue, 22 Sep 2020 14:58:56 GMT

Dear Mam !

Thank you so much ,will wait for your reply with some positive note.

Many thanks.

Re: Errors while executing from image chips

Anonymous User — Thu, 24 Sep 2020 09:26:26 GMT

Dear Mam !

Expecting some positive notes which will work on my image.

Thank you

Re: Errors while executing from image chips

Delphine_Khanna — Thu, 24 Sep 2020 17:17:36 GMT

Hi Krishna,

I was wondering, if the imagery you are using is available somewhere, so that I could test it?

Another approach would be to contact Esri technical support, if you have a maintenance contract.

Best,

Delphine

Re: Errors while executing from image chips

Anonymous User — Thu, 24 Sep 2020 17:51:48 GMT

Dear mam!

Thank you reply.

Currently I am working with sultan qaboos university, muscat.

Please provide me your personal email adress or you can send me text mail

to my university email i.e., krishnanihar@squ.edu.om, so that I can share

you the image,so that you can have a trail on it .

Thank you

Re: Errors while executing from image chips

Delphine_Khanna — Fri, 25 Sep 2020 14:38:42 GMT

To loop back, the solution to this issue is to choose "TIFF format" instead of "JPEG format" when generating the image chips.

Delphine

Re: Errors while executing from image chips

Anonymous User — Fri, 25 Sep 2020 16:55:36 GMT

Mam !

Excellent ,got it .

Thank you so much for all your efforts on this.