diff --git a/package.json b/package.json
index 1b8770e333..15ba66461d 100755
--- a/package.json
+++ b/package.json
@@ -1,10 +1,8 @@
 {
   "name": "@antv/l7",
-  "version": "1.3.2",
+  "version": "1.3.3",
   "description": "Large-scale WebGL-powered Geospatial Data Visualization",
   "main": "build/L7.js",
-  "browser": "build/L7-min.js",
-  "module": "lib/index.js",
   "homepage": "https://github.com/antvis/l7",
   "repository": {
     "type": "git",
@@ -57,6 +55,7 @@
     "rollup-plugin-node-builtins": "^2.1.2",
     "rollup-plugin-node-resolve": "^4.0.1",
     "rollup-plugin-postcss": "^2.0.3",
+    "rollup-plugin-sourcemaps": "^0.4.2",
     "rollup-plugin-terser": "^4.0.4",
     "serve-static": "^1.13.2",
     "shelljs": "~0.7.8",
@@ -67,7 +66,7 @@
   "scripts": {
     "build-dev": "rollup -c --environment BUILD:dev",
     "watch-dev": "rollup -c --environment BUILD:dev --watch & npm run demos-web ",
-    "build-prod": "rollup -c --environment BUILD:production",
+    "build-prod": "rollup -c --environment BUILD",
     "build-prod-min": "rollup -c --environment BUILD:production,MINIFY:true",
     "build": "rollup -c --environment BUILD:production",
     "build-lib": "babel src --out-dir lib",
@@ -83,11 +82,11 @@
     "demos": "electron ./demos/app.js",
     "demos-web": "node ./demos/app.js --web --port 2046",
     "dev": "npm run watch & npm run demos-web",
-    "dist": "npm run build-dev && npm run build-prod  && npm run build-prod-min",
+    "dist": "npm run build-prod  && npm run build-prod-min",
     "lint": "eslint --ext .html,.js ./",
     "lint-fix": "eslint --ext .html,.js --fix ./",
     "mkdir-dist": "node ./bin/mkdir-dist.js",
-    "prepublishOnly": "npm run build-lib && npm run dist",
+    "prepublishOnly": "npm run dist",
     "screenshot": "node ./bin/screenshot.js",
     "start": "npm run watch-dev",
     "test": "torch  --compile-opts ./.torch.compile.opts.js --compile --renderer --recursive test/unit",
@@ -106,7 +105,6 @@
     "silent": false
   },
   "dependencies": {
-    "@antv/g": "^3.1.3",
     "@antv/geo-coord": "^1.0.8",
     "@antv/util": "~2.0.1",
     "@mapbox/geojson-rewind": "^0.4.0",
diff --git a/rollup.config.js b/rollup.config.js
index 5ea4e2c523..d1d2510aef 100644
--- a/rollup.config.js
+++ b/rollup.config.js
@@ -1,4 +1,5 @@
 import fs from 'fs';
+import sourcemaps from 'rollup-plugin-sourcemaps';
 import json from 'rollup-plugin-json';
 import buble from 'rollup-plugin-buble';
 import resolve from 'rollup-plugin-node-resolve';
@@ -74,7 +75,7 @@ const config = [
     },
     treeshake: false,
     plugins: [
-      // css()
+      sourcemaps()
     ]
   }
 ];
diff --git a/src/core/scene.js b/src/core/scene.js
index 0b04128292..5679344498 100644
--- a/src/core/scene.js
+++ b/src/core/scene.js
@@ -130,6 +130,13 @@ export default class Scene extends Base {
   getMarkerContainer() {
     return this._markerContainier;
   }
+  map2Png() {
+    this.scene._engine.update();
+    const vis = this.scene._engine._renderer.domElement.toDataURL();
+    const map = this.scene.map.getContainer().getElementsByClassName('amap-layer')[0].toDataURL();
+    return [ map, vis ];
+
+  }
   _registEvents() {
     const events = [
       'mouseout',
diff --git a/src/map/AMap.js b/src/map/AMap.js
index 0762a442a1..81e7c238e5 100644
--- a/src/map/AMap.js
+++ b/src/map/AMap.js
@@ -147,6 +147,9 @@ export default class GaodeMap extends Base {
       const lnglat = new AMap.LngLat(center[0], center[1]);
       return map.setZoomAndCenter(zoom, lnglat);
     };
+    scene.setFeature = features => {
+      return map.setFeature(features);
+    };
     scene.setBounds = extent => {
       return map.setBounds(new AMap.Bounds([ extent[0], extent[1] ], [ extent[2], extent[3] ]));
     };