asp.net mvc - using LEADTOOLS to convert doc to pdf -


i playing around leadtools see how might benefit me little frustrated documentation regarding how process works. creating library methods take input file, convert pdf, add qrcode file , save , reading qrcode again.

  1. does pdf have converted image before leadtools able read qrcode?

  2. does leadtools allow converting doc pdf , adding qrcode or have convert image well?

  3. is there anywhere @ code samples of how can go doing talked other leadtools site itself?

i sorry hear having difficulties, best pointed in right direction.

to answer questions:
a1.) yes, pdf need rasterized before leadtools barcode engine can used. our barcode engine work raw image data. once file decompressed raw data, not access file further.

a2.) yes, can rasterize microsoft word documents using either our file i/o methods or leadtools virtual printer. once have raw image data, can pass barcode engine write qr code data. once barcode written, can compress image supported format, including (raster) pdf. can create searchable pdf running resultant image through ocr engine & outputting pdf.

a3.) leadtools sdk has main barcode demo should illustrate ability of sdk handle features describe here. there tutorials in file, , various projects on our support forums. have created couple different codeproject articles here:
multi-platform barcode leadtools 18
how read barcodes images using leadtools

you haven't mentioned here programming language developing or specific problem have encountered. without knowing either of those, it's difficult more specific methods or other resources check out. simple raster conversion of microsoft word doc pdf , writing barcode, think take between 10-15 lines of code.

if have not already, highly recommend sending email support@leadtools.com or open live chat leadtools support team leadtools.com. can more specifics there , more directly issues encountering.

walter bates
leadtools developer support


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