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]