I compile one dimensional code.they work well but code39.maybe the problem come from image.
so I provide a website which can encode all the type.and I have other two questions.
I.why barcode I complied cannot detect larger image than 500x500 pixels?
2.lisah0 told us 'Unfortunately PDF417 isn't currently supported.' is that true,what about qrcode?
sorry . the websit is http://barcode.tec-it.com/barcode-generator.aspx?LANG=en
Can you provide sample images of barcodes you are having problems with?
I don't have any issues scanning code 39 or QR codes.
I have found the problem where it is.
because I compiled the source code with VS2008 and only use the C code, so I change some statements' place.
unfortunately some error happened.
This Code 3 of 9 linear barcode control is able to easily create Code 3 of 9 barcode image in csharp.