From 07b6ccc536498cb0e3fabd96412c69f344112087 Mon Sep 17 00:00:00 2001
From: acalcutt <acalcutt@techidiots.net>
Date: Sat, 21 Dec 2024 20:52:40 -0500
Subject: [PATCH] remove unneeded pngjs

---
 package-lock.json | 1 -
 package.json      | 1 -
 src/contour.js    | 1 -
 3 files changed, 3 deletions(-)

diff --git a/package-lock.json b/package-lock.json
index 0380ebb..409460e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -32,7 +32,6 @@
         "morgan": "1.10.0",
         "pbf": "4.0.1",
         "pmtiles": "3.0.7",
-        "pngjs": "^7.0.0",
         "proj4": "2.12.1",
         "sanitize-filename": "1.6.3",
         "sharp": "0.33.5",
diff --git a/package.json b/package.json
index ffd207d..4c6bda2 100644
--- a/package.json
+++ b/package.json
@@ -41,7 +41,6 @@
     "morgan": "1.10.0",
     "pbf": "4.0.1",
     "pmtiles": "3.0.7",
-    "pngjs": "^7.0.0",
     "proj4": "2.12.1",
     "sanitize-filename": "1.6.3",
     "sharp": "0.33.5",
diff --git a/src/contour.js b/src/contour.js
index d9cb768..82e774d 100644
--- a/src/contour.js
+++ b/src/contour.js
@@ -1,7 +1,6 @@
 import sharp from 'sharp';
 import mlcontour from '../node_modules/maplibre-contour/dist/index.mjs';
 import { getPMtilesTile } from './pmtiles_adapter.js';
-import { PNG } from 'pngjs';
 
 /**
  * Manages local DEM (Digital Elevation Model) data using maplibre-contour.