Initial commit with README and Git LFS rules; in preparation for new changes

.gitattributes

+*.png filter=lfs diff=lfs merge=lfs -text
+*.dds filter=lfs diff=lfs merge=lfs -text
+*.7z filter=lfs diff=lfs merge=lfs -text
+*.zip filter=lfs diff=lfs merge=lfs -text

README.md

+A repository holding PNG textures from Super Smash Bros. Ultimate. All files have been converted from the original NUTEXB files with [Switch-Toolbox](https://github.com/KillzXGaming/Switch-Toolbox). Some textures, especially those whose width and/or height are not a power of 2, or are cubemaps, also have DDS files.
+
+This repository uses Git Large File Storage (LFS), in order to keep the repository sizes more manageable. See https://git-lfs.github.com/ for more information and how to get the client.

generate-individual-archives-campaign.sh

+#!/bin/sh
+# Based from https://askubuntu.com/questions/590837/how-to-batch-compress-folders
+work_dir=campaign/
+format=7z
+for folder in $work_dir*/
+do
+  7z a -mx7 -mmt "${folder%/}.${format}" "$folder"
+done

generate-individual-archives-fighter.sh

+#!/bin/sh
+# Based from https://askubuntu.com/questions/590837/how-to-batch-compress-folders
+work_dir=fighter/
+format=7z
+for folder in $work_dir*/
+do
+  7z a -mx7 -mmt "${folder%/}.${format}" "$folder"
+done

generate-individual-archives-stage.sh

+#!/bin/sh
+# Based from https://askubuntu.com/questions/590837/how-to-batch-compress-folders
+work_dir=stage/
+format=7z
+for folder in $work_dir*/
+do
+  7z a -mx7 -mmt "${folder%/}.${format}" "$folder"
+done