TWAIN Toolkit to support more than 100 dpi resolution? Are there any other brand of virtual scanner?
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CodePudding user response:

Just used this scanner component
Didn't pay attention to the limitation on the resolution

CodePudding user response:

I set up 300 dpi resolution, but scan document or 100 dpi

CodePudding user response:

This. IeViewer1. Image. IOParams. DpiX=300;
This. IeViewer1. Image. IOParams. DpiY=300;
Is this set?

CodePudding user response:

TWAIN Toolkit comes with the Sample Data Source supports only 100 dpi, you can go to http://sourceforge.net/projects/twain-samples/to download enhanced version of the Sample Data Source, after installation, can be found more than a TWAIN2 FreeImage Softeware Scanner, use it,