Init project setup

.gitignore

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+build*/
+compile_commands.json
+.cache/

.lvimrc

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+set tabstop=2
+set shiftwidth=2

CMakeLists.txt

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+cmake_minimum_required(VERSION 3.18)
+project(EN605.617.81.FA21_StephenSeo_DitheringProject)
+
+set(Project_SOURCES
+  ${CMAKE_CURRENT_SOURCE_DIR}/src/main.cc
+)
+
+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra -Wpedantic")
+set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -O0 -g")
+set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -O3 -DNDEBUG")
+
+if(NOT DEFINED CMAKE_BUILD_TYPE OR NOT CMAKE_BUILD_TYPE)
+  message(WARNING "CMAKE_BUILD_TYPE not specified, setting to Debug...")
+  set(CMAKE_BUILD_TYPE "Debug")
+endif()
+
+add_executable(DitheringProject
+  ${Project_SOURCES})

src/main.cc

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+int main(int argc, char **argv) {
+  return 0;
+}