diff --git a/.eslintrc b/.eslintrc
new file mode 100644
index 0000000..8dc6807
--- /dev/null
+++ b/.eslintrc
@@ -0,0 +1,21 @@
+{
+  "rules": {
+    "no-console": "off",
+    "indent": [ "error", 2 ],
+    "quotes": [ "error", "single" ],
+    "semi": ["error", "always"],
+    "linebreak-style": [ "error", "unix" ]
+  },
+  "env": {
+    "es6": true,
+    "node": true,
+    "mocha": true,
+    "jasmine": true
+  },
+  "ecmaFeatures": {
+    "modules": true,
+    "experimentalObjectRestSpread": true,
+    "impliedStrict": true
+  },
+  "extends": "eslint:recommended"
+}
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..0992345
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,117 @@
+# Created by https://www.gitignore.io/api/node,vim,osx,macos,linux
+
+*node_modules
+
+### Node ###
+# Logs
+logs
+*.log
+npm-debug.log*
+
+# Runtime data
+pids
+*.pid
+*.seed
+*.pid.lock
+
+# Directory for instrumented libs generated by jscoverage/JSCover
+lib-cov
+
+# Coverage directory used by tools like istanbul
+coverage
+
+# nyc test coverage
+.nyc_output
+
+# Grunt intermediate storage (http://gruntjs.com/creating-plugins#storing-task-files)
+.grunt
+
+# node-waf configuration
+.lock-wscript
+
+# Compiled binary addons (http://nodejs.org/api/addons.html)
+build/Release
+
+# Dependency directories
+node_modules
+jspm_packages
+
+# Optional npm cache directory
+.npm
+
+# Optional eslint cache
+.eslintcache
+
+# Optional REPL history
+.node_repl_history
+
+# Output of 'npm pack'
+*.tgz
+
+# Yarn Integrity file
+.yarn-integrity
+
+
+
+### Vim ###
+# swap
+[._]*.s[a-v][a-z]
+[._]*.sw[a-p]
+[._]s[a-v][a-z]
+[._]sw[a-p]
+# session
+Session.vim
+# temporary
+.netrwhist
+*~
+# auto-generated tag files
+tags
+
+
+### OSX ###
+*.DS_Store
+.AppleDouble
+.LSOverride
+
+# Icon must end with two \r
+Icon
+# Thumbnails
+._*
+# Files that might appear in the root of a volume
+.DocumentRevisions-V100
+.fseventsd
+.Spotlight-V100
+.TemporaryItems
+.Trashes
+.VolumeIcon.icns
+.com.apple.timemachine.donotpresent
+# Directories potentially created on remote AFP share
+.AppleDB
+.AppleDesktop
+Network Trash Folder
+Temporary Items
+.apdisk
+
+
+### macOS ###
+# Icon must end with two \r
+# Thumbnails
+# Files that might appear in the root of a volume
+# Directories potentially created on remote AFP share
+
+
+### Linux ###
+
+# temporary files which can be created if a process still has a handle open of a deleted file
+.fuse_hidden*
+
+# KDE directory preferences
+.directory
+
+# Linux trash folder which might appear on any partition or disk
+.Trash-*
+
+# .nfs files are created when an open file is removed but is still being accessed
+.nfs*
+
+# End of https://www.gitignore.io/api/node,vim,osx,macos,linux
diff --git a/bitmap-annashivwill/.eslintrc b/bitmap-annashivwill/.eslintrc
new file mode 100644
index 0000000..8dc6807
--- /dev/null
+++ b/bitmap-annashivwill/.eslintrc
@@ -0,0 +1,21 @@
+{
+  "rules": {
+    "no-console": "off",
+    "indent": [ "error", 2 ],
+    "quotes": [ "error", "single" ],
+    "semi": ["error", "always"],
+    "linebreak-style": [ "error", "unix" ]
+  },
+  "env": {
+    "es6": true,
+    "node": true,
+    "mocha": true,
+    "jasmine": true
+  },
+  "ecmaFeatures": {
+    "modules": true,
+    "experimentalObjectRestSpread": true,
+    "impliedStrict": true
+  },
+  "extends": "eslint:recommended"
+}
diff --git a/bitmap-annashivwill/.gitignore b/bitmap-annashivwill/.gitignore
new file mode 100644
index 0000000..0992345
--- /dev/null
+++ b/bitmap-annashivwill/.gitignore
@@ -0,0 +1,117 @@
+# Created by https://www.gitignore.io/api/node,vim,osx,macos,linux
+
+*node_modules
+
+### Node ###
+# Logs
+logs
+*.log
+npm-debug.log*
+
+# Runtime data
+pids
+*.pid
+*.seed
+*.pid.lock
+
+# Directory for instrumented libs generated by jscoverage/JSCover
+lib-cov
+
+# Coverage directory used by tools like istanbul
+coverage
+
+# nyc test coverage
+.nyc_output
+
+# Grunt intermediate storage (http://gruntjs.com/creating-plugins#storing-task-files)
+.grunt
+
+# node-waf configuration
+.lock-wscript
+
+# Compiled binary addons (http://nodejs.org/api/addons.html)
+build/Release
+
+# Dependency directories
+node_modules
+jspm_packages
+
+# Optional npm cache directory
+.npm
+
+# Optional eslint cache
+.eslintcache
+
+# Optional REPL history
+.node_repl_history
+
+# Output of 'npm pack'
+*.tgz
+
+# Yarn Integrity file
+.yarn-integrity
+
+
+
+### Vim ###
+# swap
+[._]*.s[a-v][a-z]
+[._]*.sw[a-p]
+[._]s[a-v][a-z]
+[._]sw[a-p]
+# session
+Session.vim
+# temporary
+.netrwhist
+*~
+# auto-generated tag files
+tags
+
+
+### OSX ###
+*.DS_Store
+.AppleDouble
+.LSOverride
+
+# Icon must end with two \r
+Icon
+# Thumbnails
+._*
+# Files that might appear in the root of a volume
+.DocumentRevisions-V100
+.fseventsd
+.Spotlight-V100
+.TemporaryItems
+.Trashes
+.VolumeIcon.icns
+.com.apple.timemachine.donotpresent
+# Directories potentially created on remote AFP share
+.AppleDB
+.AppleDesktop
+Network Trash Folder
+Temporary Items
+.apdisk
+
+
+### macOS ###
+# Icon must end with two \r
+# Thumbnails
+# Files that might appear in the root of a volume
+# Directories potentially created on remote AFP share
+
+
+### Linux ###
+
+# temporary files which can be created if a process still has a handle open of a deleted file
+.fuse_hidden*
+
+# KDE directory preferences
+.directory
+
+# Linux trash folder which might appear on any partition or disk
+.Trash-*
+
+# .nfs files are created when an open file is removed but is still being accessed
+.nfs*
+
+# End of https://www.gitignore.io/api/node,vim,osx,macos,linux
diff --git a/bitmap-annashivwill/README.md b/bitmap-annashivwill/README.md
new file mode 100644
index 0000000..fd37a07
--- /dev/null
+++ b/bitmap-annashivwill/README.md
@@ -0,0 +1,41 @@
+![CF](https://camo.githubusercontent.com/70edab54bba80edb7493cad3135e9606781cbb6b/687474703a2f2f692e696d6775722e636f6d2f377635415363382e706e67) Lab 04: Bitmap Transformer
+===
+
+## To Submit this Assignment
+* have team leader fork this repository
+* have team leader add team members as collaborators to the team fork
+* team members should clone team fork
+* write all of your code in a directory name `bitmap-` + `<team name>` **e.g.** `bitmap-weasels`
+* submit a pull request to this repository when done
+* each person will submit a link to their own PR in canvas
+* each person write a question and observation on canvas
+
+#### Rubric:
+* **tests:** 3pts
+* **gulpfile/package.json:** 2pts
+* **read bitmap meta data:** 5pts
+* **successfully apply transforms:** 5pts
+* **project design and organization:** 5pts
+
+## Description
+
+For this assignment you will be building a bitmap (`.bmp`) reader and transformer. It will read a bitmap in from disk, run one or more color transforms on the bitmap and then write it out to a new file. This project will require the use of node buffers in order to manipulate binary data. Your project should include tests, as well as a `gulpfile.js`, `package.json`, `.eslintrc`, `README.md`, and a `.gitignore`. Make sure to run all your code through eslint. The process will look something like this:
+
+1. open the original bitmap file using fs and read it into a buffer
+2. convert the buffer header data into a Javascript Object (using constructors)
+3. run a transform on the buffer directly
+4. write the buffer to a new file
+
+The wikipedia article found here [Bitmap Specification](https://en.wikipedia.org/wiki/BMP_file_format) describes the byte specification of a "windows bitmap file." We'll be working with the simplest version, meaning no compression.
+
+* your project should have three ***(or more)*** transforms
+* invert the colors (***hint:*** subtract every color value from the max color value which is 255),
+* grayscale the colors (***hint:*** multiply each color value by a constant, just make sure your values don't go over 255)
+* (red|green|blue)scale the colors (***hint:*** same as above but only multiply one of the colors)
+
+## Bonus:
+
+* ability to handle various sized bitmap
+* ability to handle LE and BE computers with a single if statement
+* utilizes a command line interface (CLI)
+* CLI can select the transforms
diff --git a/bitmap-annashivwill/img/black.bmp b/bitmap-annashivwill/img/black.bmp
new file mode 100644
index 0000000..248db67
Binary files /dev/null and b/bitmap-annashivwill/img/black.bmp differ
diff --git a/bitmap-annashivwill/img/grey.bmp b/bitmap-annashivwill/img/grey.bmp
new file mode 100644
index 0000000..7d7e1f8
Binary files /dev/null and b/bitmap-annashivwill/img/grey.bmp differ
diff --git a/bitmap-annashivwill/img/inverted.bmp b/bitmap-annashivwill/img/inverted.bmp
new file mode 100644
index 0000000..5cfbdac
Binary files /dev/null and b/bitmap-annashivwill/img/inverted.bmp differ
diff --git a/bitmap-annashivwill/img/palette-bitmap.bmp b/bitmap-annashivwill/img/palette-bitmap.bmp
new file mode 100644
index 0000000..97ad0df
Binary files /dev/null and b/bitmap-annashivwill/img/palette-bitmap.bmp differ
diff --git a/bitmap-annashivwill/img/red.bmp b/bitmap-annashivwill/img/red.bmp
new file mode 100644
index 0000000..823860d
Binary files /dev/null and b/bitmap-annashivwill/img/red.bmp differ
diff --git a/bitmap-annashivwill/index.js b/bitmap-annashivwill/index.js
new file mode 100644
index 0000000..d480770
--- /dev/null
+++ b/bitmap-annashivwill/index.js
@@ -0,0 +1,5 @@
+'use strict';
+
+const maps = require(`${__dirname}/model/read-write.js`);
+
+maps.readWrite();
diff --git a/bitmap-annashivwill/lib/bitmap-file-helper.js b/bitmap-annashivwill/lib/bitmap-file-helper.js
new file mode 100644
index 0000000..e69de29
diff --git a/bitmap-annashivwill/lib/transforms.js b/bitmap-annashivwill/lib/transforms.js
new file mode 100644
index 0000000..091f9af
--- /dev/null
+++ b/bitmap-annashivwill/lib/transforms.js
@@ -0,0 +1,37 @@
+'use strict';
+
+const fs = require('fs');
+const image = require(`${__dirname}/../index.js`);
+
+module.exports = exports = {};
+
+exports.turnBlack = function(bitmap) {
+  const blackBuf = new Buffer(bitmap);
+  return blackBuf.fill('00', 54, 1078);
+};
+
+exports.invert = function(bitmap) {
+  const invertBuf = new Buffer(bitmap);
+  for (var i = 54; i < 1078; i ++) {
+    invertBuf.fill(255-bitmap[i], i, i+1);
+  };
+  return invertBuf;
+};
+
+exports.redScale = function(bitmap) {
+  const redBuf = new Buffer(bitmap);
+  for(var i = 56; i < 1078; i += 4) {
+    redBuf.fill(255, i, i+1);
+  };
+  return redBuf;
+};
+
+exports.greyScale = function(bitmap) {
+  const greyBuf = new Buffer(bitmap);
+  for(var i = 54; i < 1078; i += 4) {
+    greyBuf.fill(greyBuf[i+1], i, i+1);
+    greyBuf.fill(greyBuf[i+1], i+1, i+2);
+    greyBuf.fill(greyBuf[i+1], i+2, i+3);
+  };
+  return greyBuf;
+}
diff --git a/bitmap-annashivwill/model/bitmap-constructor.js b/bitmap-annashivwill/model/bitmap-constructor.js
new file mode 100644
index 0000000..ca8fc5f
--- /dev/null
+++ b/bitmap-annashivwill/model/bitmap-constructor.js
@@ -0,0 +1,12 @@
+'use strict';
+
+const fs = require('fs');
+const bitmap = fs.readFileSync(`${__dirname}/assets/palette-bitmap.bmp`);
+
+const bmp = {};
+
+bmp.type = bitmap.toString('utf-8',0,2);
+bmp.size = bitmap.readInt32LE(2);
+bmp.width = bitmap.readInt32LE(18);
+bmp.height = bitmap.readInt32LE(22);
+bmp.startLoc = bitmap.readInt32LE(10);
diff --git a/bitmap-annashivwill/model/read-write.js b/bitmap-annashivwill/model/read-write.js
new file mode 100644
index 0000000..daa2122
--- /dev/null
+++ b/bitmap-annashivwill/model/read-write.js
@@ -0,0 +1,36 @@
+'use strict';
+
+const fs = require('fs');
+const transforms = require(`${__dirname}/../lib/transforms.js`);
+
+module.exports = exports = {};
+//
+// const file1 = `${__dirname}/../img/palette-bitmap.bmp`;
+// const file2 = `${__dirname}/../img/inverted.bmp`;
+// const file3 = `${__dirname}/../img/black.bmp`;
+// const file4 = `${__dirname}/../img/red.bmp`;
+// const file5 = `${__dirname}/../img/grey.bmp`;
+
+exports.readWrite = function() {
+
+  fs.readFile(`${__dirname}/../img/palette-bitmap.bmp`, function(err, data) {
+    if (err) throw err;
+    const bitmap = data;
+
+    fs.writeFile(`${__dirname}/../img/inverted.bmp`, transforms.invert(bitmap), function(err, data) {
+      if (err) throw err;
+    });
+
+    fs.writeFile(`${__dirname}/../img/black.bmp`, transforms.turnBlack(bitmap), function(err, data) {
+      if (err) throw err;
+    });
+
+    fs.writeFile(`${__dirname}/../img/red.bmp`, transforms.redScale(bitmap), function(err, data) {
+      if (err) throw err;
+    });
+
+    fs.writeFile(`${__dirname}/../img/grey.bmp`, transforms.greyScale(bitmap), function(err, data) {
+      if (err) throw err;
+    });
+  });
+};
diff --git a/bitmap-annashivwill/package.json b/bitmap-annashivwill/package.json
new file mode 100644
index 0000000..b20e00c
--- /dev/null
+++ b/bitmap-annashivwill/package.json
@@ -0,0 +1,19 @@
+{
+  "name": "bitmap-annashivwill",
+  "version": "1.0.0",
+  "description": "![CF](https://camo.githubusercontent.com/70edab54bba80edb7493cad3135e9606781cbb6b/687474703a2f2f692e696d6775722e636f6d2f377635415363382e706e67) Lab 04: Bitmap Transformer\r ===",
+  "main": "index.js",
+  "directories": {
+    "test": "test"
+  },
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "keywords": [],
+  "author": "",
+  "license": "ISC",
+  "devDependencies": {
+    "chai": "^3.5.0",
+    "mocha": "^3.2.0"
+  }
+}
diff --git a/bitmap-annashivwill/test/bitmap-constructor-test.js b/bitmap-annashivwill/test/bitmap-constructor-test.js
new file mode 100644
index 0000000..e69de29
diff --git a/bitmap-annashivwill/test/bitmap-file-helper-test.js b/bitmap-annashivwill/test/bitmap-file-helper-test.js
new file mode 100644
index 0000000..95b6ac3
--- /dev/null
+++ b/bitmap-annashivwill/test/bitmap-file-helper-test.js
@@ -0,0 +1,9 @@
+/*
+TESTS. TESTS. TESTS. [EACH ONE WITH TWO PIECES, ONE FOR ERROR, AND ONE FOR A PASSING TEST]
+
+- Are we able to access and read the bitmap image itself?
+- Are we able to change the slice of information that pertains to the bitmap?
+- Are we then changing that slice of information to the designated constant of the green|red|blue scale?
+- Are we changing the slice of information that relates to the image to the grey scale?
+- Are we changing the slice of information that relate to the image to an inverted color scheme?
+*/
diff --git a/bitmap-annashivwill/test/color-constructor-test.js b/bitmap-annashivwill/test/color-constructor-test.js
new file mode 100644
index 0000000..e69de29