Rgnuplot (version 1.0.3)

GpRGB2image: Work with RGB data

Description

GpRGB2image converts an RGB file to another image file GpRGB1to3channels converts a vector or matrix of RGB 1-channel decimal values (24 bit) to 3-channel decimal values (3x8 bit) GpRGB2DAT converts an RGB file to a matrix data file GpRGBsample plots a square filled with an RGB color

Usage

GpRGB2image(RGBfile, imagefile, width, height, filetype='PNG', gpterminal=NULL)
GpRGB1to3channels(RGB1channel=NULL, fileRGB1channel=NULL, fileRGB3channel=NULL)
GpRGB2DAT(RGBfile, DATfile,width,height)
GpRGBsample(xRGB='#FFFFFF', optionalTitle='')

Arguments

RGBfile

raw RGB file name

imagefile

image file name

width

image width

height

image height

filetype

image type

gpterminal

terminal name

RGB1channel

vector or matrix of RGB 1-channel decimal values (24 bit)

fileRGB1channel

file with RGB 1-channel decimal values (24 bit)

fileRGB3channel

file with RGB 3-channel decimal values (3x8 bit)

DATfile

data file name

xRGB

RGB color in hexadecimal

optionalTitle

title for plot

Value

See Also

Gpimage2image