Barcode readerDoScan fail after rotate or deskew on some img
Posted: Mon Nov 30, 2015 7:41 am
Hi
I am using an evaluation lic to try, i ran into the following problem
Using the COM/activex in Visual FoxPro, when i do barcodedatatamatrixdoscan it all works fine but on some images if i do a autoadeSkew or a rotate it will then give an error on the barcodescan. I cannot see what the error is since its an error that happens in .net, so in vfp I just get "OLE exception error: ole object may be corrupt".
I have a very complex task, i am doing a omr in conjunction with barcode recognition, everything work good so far, and was almost ready to purchase lic, but cant get over with this exception error.
I have also tried and got the same issue on msaccess
It seems also related to calling BarcodeDataMatrixReaderClear, before. In msAccess I see the error message, fault in Gdpicture.net.11.barcode.DM.reader.dll
It is is not random, since the same image will always throw error, while other images are always fine.
I am using an evaluation lic to try, i ran into the following problem
Using the COM/activex in Visual FoxPro, when i do barcodedatatamatrixdoscan it all works fine but on some images if i do a autoadeSkew or a rotate it will then give an error on the barcodescan. I cannot see what the error is since its an error that happens in .net, so in vfp I just get "OLE exception error: ole object may be corrupt".
I have a very complex task, i am doing a omr in conjunction with barcode recognition, everything work good so far, and was almost ready to purchase lic, but cant get over with this exception error.
I have also tried and got the same issue on msaccess
It seems also related to calling BarcodeDataMatrixReaderClear, before. In msAccess I see the error message, fault in Gdpicture.net.11.barcode.DM.reader.dll
It is is not random, since the same image will always throw error, while other images are always fine.