writeImg: Save image object to file

In swarm-lab/videoplayR: Functions to process video and image files with R

Description

This function write a vpImage object to an image file on the computer's drive. This function can save image files in the following formats:

• Windows bitmaps - *.bmp, *.dib

• JPEG files - *.jpeg, *.jpg, *.jpe

• Portable Network Graphics - *.png

• Portable image format - *.pbm, *.pgm, *.ppm

• TIFF files - *.tiff, *.tif

The image format is chosen based on the filename extension.

Usage

writeImg(filename, image)

Arguments

filename	A character string of the path to the image file.
image	The vpImage object to save.

Value

This function does not return anythin.

See Also

readImg, vpImage

Examples

filename <- system.file("sample_img/SampleVideo_1080x720_5mb.png", package = "videoplayR")
img <- readImg(filename)
writeImg("test_img.png", img)

swarm-lab/videoplayR documentation built on May 30, 2019, 9:36 p.m.