edger_match: Find the Pixels to be Recolored in a Raw Image

In kaitlynstrickfaden/edger: Overlay Edges From One Image Onto Other Images

Find the Pixels to be Recolored in a Raw Image

Description

Identify pixels that are contour pixels in the raw image to be recolored later. Optionally shift and/or rotate the pixels that are recolored.

Usage

edger_match(imdf, roi, shift = c(0, 0), rotate = 0)

Arguments

imdf	A data frame of the raw image. The data frame must contain a column with unique identifiers for each pixel. See edger_im_to_df.
roi	A data frame containing the locations of the contour pixels in the region of interest. See edger_define_roi.
shift	A vector of length 2 containing numerics indicating the amount to shift the recolored pixels along the x axis first and the y axis second. Positive values indicate shifts right or up, while negative values indicate shifts left or down. Default is no shift.
rotate	A numeric indicating the number of degrees to rotate the recolored pixels. Pixels are rotated around the center of the contour pixels.

Value

The input data frame as an image.

kaitlynstrickfaden/edger documentation built on Nov. 22, 2022, 5:55 a.m.