tyler/proxmox-backup
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paperkey: use svg as image format to provide better scalability

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This commit is contained in:
Dietmar Maurer 2020-10-20 12:04:51 +02:00
parent 23440482d4
commit c8774067ee
1 changed files with 4 additions and 4 deletions
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8
src/bin/proxmox_backup_client/key.rs
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@ -414,13 +414,13 @@ fn paperkey_html(data: &str, subject: Option<String>) -> Result<(), Error> {
println!("</p>");
let data = data.join("\n");
let qr_code = generate_qr_code("png", data.as_bytes())?;
let qr_code = generate_qr_code("svg", data.as_bytes())?;
let qr_code = base64::encode_config(&qr_code, base64::STANDARD_NO_PAD);
println!("<center>");
println!("<img");
println!("width=\"{}pt\" height=\"{}pt\"", img_size_pt, img_size_pt);
println!("src=\"data:image/png;base64,{}\"/>", qr_code);
println!("src=\"data:image/svg+xml;base64,{}\"/>", qr_code);
println!("</center>");
println!("</div>");
}
@ -447,13 +447,13 @@ fn paperkey_html(data: &str, subject: Option<String>) -> Result<(), Error> {
println!("</p>");
let qr_code = generate_qr_code("png", key_text.as_bytes())?;
let qr_code = generate_qr_code("svg", key_text.as_bytes())?;
let qr_code = base64::encode_config(&qr_code, base64::STANDARD_NO_PAD);
println!("<center>");
println!("<img");
println!("width=\"{}pt\" height=\"{}pt\"", img_size_pt, img_size_pt);
println!("src=\"data:image/png;base64,{}\"/>", qr_code);
println!("src=\"data:image/svg+xml;base64,{}\"/>", qr_code);
println!("</center>");
println!("</div>");