diff --git a/BUILDING.md b/BUILDING.md
new file mode 100644
index 00000000..b42f3eab
--- /dev/null
+++ b/BUILDING.md
@@ -0,0 +1,33 @@
+# BUILDING
+
+Any mention of *mountains.jpg* is the following file:
+https://github.com/coder0107git/sqip/blob/wasm-primitive/packages/sqip-plugin-primitive/mountains.jpg
+
+## WASI
+### Building
+```bash
+GOOS=wasip1 GOARCH=wasm go build -o ./primitive.wasi.wasm ./main.go
+```
+
+### Usage
+```bash
+IMAGE="[some base64 encoded image]" wasmtime run --env IMAGE ./primitive.wasi.wasm -i env_var_base64 -o - -n 50 -m 1 -s 2500 -rep 0 -a 128 -bg 344b57 -j 0 -vv
+```
+or
+```bash
+wasmtime --dir .::/ ./primitive.wasi.wasm -i /mountains.jpg -o mountains.primitive.svg -n 50 -m 1 -s 2500 -rep 0 -a 128 -bg 344b57 -j 0 -vv
+```
+or
+```bash
+cat ./mountains.jpg | wasmtime run ./primitive.wasi.wasm -i - -o - -n 50 -m 1 -s 2500 -rep 0 -a 128 -bg 344b57 -j 0 -vv
+```
+
+## Web WASM
+```bash
+GOOS=js GOARCH=wasm go build -o ./primitive.web.wasm ./main.go
+```
+
+### Usage
+*To be determined when web MVP works*
+
+MVP: https://github.com/coder0107git/sqip/blob/wasm-primitive/packages/sqip-plugin-primitive/index.html
diff --git a/go.mod b/go.mod
index b49608ac..6914d98e 100644
--- a/go.mod
+++ b/go.mod
@@ -1,4 +1,4 @@
-module github.com/hashbite/primitive
+module self/primitive
 
 go 1.17
 
diff --git a/main.go b/main.go
index 0075c4d8..c6d31841 100644
--- a/main.go
+++ b/main.go
@@ -12,7 +12,7 @@ import (
 	"strings"
 	"time"
 
-	"github.com/hashbite/primitive/primitive"
+	"self/primitive/primitive"
 	"github.com/nfnt/resize"
 )
 
diff --git a/primitive/util.go b/primitive/util.go
index 83446cdf..d97b3271 100644
--- a/primitive/util.go
+++ b/primitive/util.go
@@ -1,6 +1,9 @@
 package primitive
 
 import (
+	"encoding/base64"
+	//"bytes"
+	"strings"
 	"fmt"
 	"image"
 	"image/color"
@@ -20,6 +23,21 @@ func LoadImage(path string) (image.Image, error) {
 	if path == "-" {
 		im, _, err := image.Decode(os.Stdin)
 		return im, err
+	} else if path == "env_var_base64" {
+		//file, err := os.Open(path)
+		/*file, err := base64.RawStdEncoding.DecodeString(path)
+		if err != nil {
+			return nil, err
+		}
+
+		r := bytes.NewReader(byteData)
+
+		defer r.Close()*/
+
+		reader := base64.NewDecoder(base64.StdEncoding, strings.NewReader(os.Getenv("IMAGE")))
+
+		im, _, err := image.Decode(reader) //(r)
+		return im, err
 	} else {
 		file, err := os.Open(path)
 		if err != nil {