Package index • uasimg

Base functions

Base functions that support everything else

uas_info(): Extract metadata info from UAS images

print(<uas_info>): Print a summary of UAS metadata

Data Catalogs

Functions to create data catalogs

uas_report(): Flight summaries

uas_toc(): Generate a Table of Contents of flight summaries

uas_thumbnails_make(): Create image thumbnails

Subsetting and Grouping

Managing and manipulating groups of images

uas_grp_flt(): Parse an image collection into individual flights

print(<uas_grp>): Prints a UAS Image Collection Groups object

uas_move(): Move UAS images into sub-directories

Exporting

Exporting image locations and other geometries

uas_exp_kml() uas_exp_shp(): Export flight area and camera locations for GIS

uas_exp_geotiff(): Export individual images as a pseudo-georectified GeoTIFF

Single Images

Individual image utilities

uas_worldfile(): Create world and projection files for UAS images

uas_cropctr(): Crop out the center of images

uas_convert(): Convert file format

uas_rename(): Rename UAS images

Metadata

Managing metadata

uas_metadata_make(): Create flight metadata text files

uas_setflds() uas_getflds() uas_flds_oem(): Manage supplemental metadata fields

Package Settings

Manage package settings

uas_getcache() uas_setcache() uas_clearcache(): Manage cache directory

uas_cameras() uas_readcameras(): Cameras

Other Utility Functions

Other utility functions

uas_path2name_fun(): Creates a function that converts a directory path to a flight name

uas_dirs_find(): Search directories for images

findonpath(): findonpath

geo2utm(): Look up UTM zone

null2na(): Convert NULL values to NA

Unit Conversion Functions

Unit conversion functions

m2ft() ft2m() cm2in() msq2acres() msq2ha(): Unit conversion functions