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DICe opencvserver failed

Open Hxl19950526 opened this issue 4 years ago • 5 comments

image

Hxl19950526 avatar Apr 18 '21 02:04 Hxl19950526

Can you send the text that is in the console window at the bottom of the GUI when this error occurs?

dicengine avatar Apr 18 '21 11:04 dicengine

Can you send the text that is in the console window at the bottom of the GUI when this error occurs?

Thank you. If I use the default installation path, this error will not occur, but no compute points will be generated. So I re-downloaded an earlier release, but if I putdown the 'preview sssig mask', the error 'DICe exe fig cution failed....

Hxl19950526 avatar Apr 20 '21 14:04 Hxl19950526

Thank you very much for your reply. Do you have the PDF operation instructions? My email is [email protected]

Hxl19950526 avatar Apr 20 '21 14:04 Hxl19950526

Sorry we don't have a pdf users manual, aside from the documentation that is linked on the main DICe page. Also, I'm not sure what's going on with your install of DICe. I double checked that everything works fine for previewing the SSSIG mask. If your SSSIG threshold is too high, no points will be created. I'm not sure what value you used for this. Also double check that you have unzipped the files from the examples correctly. It's strange that your second error is that the image size is 0x0. Maybe verify that the image has a non-zero size using another software.

dicengine avatar Apr 20 '21 18:04 dicengine

Now that I'm thinking about it, I think I know what the issue is. If your file names have non-US-alphabet or number characters in them the image reading will fail in OpenCV. Try changing your file names to strings with letters aA-zZ, numbers and underscores '_' and see if that fixes the problem.

I need to add a test for this that warns the user if they have invalid file names like this.

dicengine avatar Apr 23 '21 15:04 dicengine