Write World Files (e.g., .gfw, .jgw, .j2w, .pgw, .tfw, and .wld)
npm install wld-writerbash
npm install wld-writer
`
$3
usage
js
import writeWorldFile from "wld-writer";const data = {
xScale: 2445.9849051249894,
ySkew: 0,
xSkew: 0,
yScale: -2445.98490512499,
xOrigin: 7699959.850241235,
yOrigin: 1323859.6754601842,
};
const wld = writeWorldFile(data);
`
wld will be
text
2445.9849051249894
0
0
-2445.98490512499
7699959.850241235
1323859.6754601842`advanced usage
writing higher precision
Because of the limitations of floating point arithmetic,
you may store your parameters as strings instead of numbers.
You can write with those, too.
js
const data = {
xScale: "2445.9849051249894123456789",
ySkew: 0,
//...
}
writeWorldFile(data);
// "2445.9849051249894123456789\n0..."
`custom line separator
You can pass in a custom line separator:
js
writeWorldFile(data, { sep: "\r\n" });
`extra logging
You can set debug to true to increase logging:
js
writeWorldFile(data, { debug: true });
``