Csv to image converter using Swift
Csv2ImageApp (MacOS App)
Convert Csv into png image.
Demo
- Import Csv file from local computer.
- Import Csv file from network resource.
Csv2Img (Library)
Convert Csv into png image.
Usage
You cloud convert csv into image in 3 ways.
- Via raw
String.
let rawCsv = """
a,b,c
1,2,3
4,5,6
7,8,9
10,11,12
"""
let csv = Csv.fromString(rawCsv)
let image = csv.cgImage(fontSize: 12)
// or directly get data.
let data = csv.pngData(fontSize: 12)
Output:
| a | b | c |
| 1 | 2 | 3 |
| 4 | 5 | 6 |
| 7 | 8 | 9 |
| 10 | 11 | 12 |
- Via Local file.
let rawCsv = """
a,b,c
1,2,3
4,5,6
7,8,9
10,11,12
"""
let url = URL(
fileURLWithPath: "/Users/fumiyatanaka/Downloads/sample.csv"
)
rawCsv.data(using: .utf8)?.write(to: url)
// ----- ↑Just prepared for explanation. -----
let csv = Csv.fromFile(url)
let data = csv.pngData(fontSize: 12)
Output:
| a | b | c |
| 1 | 2 | 3 |
| 4 | 5 | 6 |
| 7 | 8 | 9 |
| 10 | 11 | 12 |
- Via network resource
let rawCsv = """
a,b,c
1,2,3
4,5,6
7,8,9
10,11,12
"""
let url = URL(
string: "https://raw.githubusercontent.com/fummicc1/csv2img/main/Fixtures/sample_1.csv"
)
// ----- ↑Just prepared for explanation. -----
let csv = Csv.fromURL(url)
let data = csv.pngData(fontSize: 12)
Output:
| a | b | c |
| 1 | 2 | 3 |
| 4 | 5 | 6 |
| 7 | 8 | 9 |
| 10 | 11 | 12 |
Csv2ImgCmd (CLI)
A command line tool which generates png-image from csv. (Using Csv2Img library)
Usage
Coomand line interface using Csv2Img library.
If you have a csv file on your computer, you cloud use this flag with --local, -l.
./Csv2ImgCmd --local ~/Downloads/sample.csv ./output.csv
If you would like to convert csv file on the internet, you cloud use this flag with --network, -n.
./Csv2ImgCmd --network \
https://raw.githubusercontent.com/fummicc1/csv2img/main/Sources/Csv2ImgCmd/Resources/sample_1.csv \
output.png
Contributing
Pull requests, bug reports and feature requests are welcome ?