decodeImage {voyager1} | R Documentation

## Decode a grayscale image on the disk

### Description

### Usage

    decodeImage(start, wavFile,
        offsetLeft = 0.15,
        offsetRight = 0.1,
        white = 0.8,
        luminous = FALSE);

### Arguments

start

  the data start position on the raw wav file

wavFile

  the file path of the wav file

offsetLeft

  percentage of the margin on the left for each scan line

offsetRight

  percentage of the margin on the right for each scan line

### Details

### Authors

xieguigang

### Value

a bitmap image object

### Examples

[Package voyager1 version 1.0.0.1254 Index]