middle_frame: Middle frame

Description Usage Arguments Value Examples

View source: R/RcppExports.R

Description

Average image of the series of 512 x 512 px images

Usage

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middle_frame(filename, subtrahend, threshold = 50000L)

Arguments

filename

A string.

subtrahend

512 x 512 matrix to subtract.

threshold

An integer (default 50000).

Value

The 512 x 512 matrix of middle speckle image.

Examples

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obj_filename <- system.file("extdata", "ads15182_550_2_frames.dat", package = "specklestar")
zero_matrix <- matrix(0, 512, 512)
mf <- middle_frame(obj_filename, subtrahend = zero_matrix)

specklestar documentation built on May 1, 2019, 11:29 p.m.