Scan4All2PDF does not generate PDF
This app seems a great concept, to adjust scan contrast to enhance documents.
It scans, allows edit to crop documents, then fails to show the scanned document ( shows only blank document ) when adjusting brightness, saturation, contrast, monochrome.
The pdf preview shows only blank document, and export to other apps or email show only blank pdf.
This version is useless.
It scans, allows edit to crop documents, then fails to show the scanned document ( shows only blank document ) when adjusting brightness, saturation, contrast, monochrome.
The pdf preview shows only blank document, and export to other apps or email show only blank pdf.
This version is useless.
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