procPhotos

procPhotos copies raw sample photos, renames them with the C-label, and pastes them in data/processed/fulcrum/photos folder. The function also makes thumbnails for use with interactive maps.

procPhotos(
  dir,
  data,
  max_dim = 500,
  overwrite = FALSE,
  CeNDR = FALSE,
 
    pub_url = "https://storage.googleapis.com/elegansvariation.org/photos/isolation/fulcrum/"
)

Arguments

dir

The full path to the fulcrum project directory, raw/fulcrum/photos must contain the raw sample photos.

data

a data frame output from the joinGenoFulc function.

max_dim

This value sets the maximum dimension of the resized images in pixels. The default value is 500, which makes nice thumbnails.

overwrite

Logical, passed to fs::file_copy. If TRUE then existing files with similar names will be written over. Default is FALSE.

CeNDR

Logical, determines whether to write CeNDR criteria for qualifying photos to a subdirectory

pub_url

A public url that holds sample images organized by project and named by C-label. For example, if the full url for C-5133 is https://storage.googleapis.com/elegansvariation.org/photos/isolation/fulcrum/2020JanuaryHawaii/sampling_thumbs/C-5133.jpg, the pub_url should be set to https://storage.googleapis.com/elegansvariation.org/photos/isolation/fulcrum/. The project name, "sampling_thumbs", C-label, and file extension will be filled by the function.

Value

A new directory data/processed/fulcrum/photos. This directory contains full size sample photos renamed with C-labels and a thumbnails subfolder that contains resized images. A dataframe identical to input with file names for all photos, which is also saved as an rds file in data/processed/fulcrum directory. If CeNDR is set to TRUE other subfolders will be made with those images.