QRCode::Creator::GeneratePng Method

Syntax

PUBLIC STATIC GeneratePng AS B (text AS C, correctionLevel AS C)

Arguments

text AS C: QRCode input
correctionLevel AS C: Correction level can be L,M,Q or H (L=7%, M=15%, Q=25%, H=30%). See QRCode Namespace for more information.

Description

GeneratePng returns a blob containing the contents of a .PNG formatted QRCode image.

Example

dim pngData as b = ::QRCode::Creator::GeneratePng("Hello world","M")
dim html as c = "<p><img src=\"data:image/png;base64," + base64encode(pngData)+"\" /></p>"
a5_show_html(html)