Issue #60. Fix null-point error if image has no projection information

GeoTIFF · May 19, 2022 · 052eff1 · 052eff1
1 parent ad4681a
commit 052eff1
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Showing 10 changed files with 545 additions and 197 deletions.
diff --git a/dist/0.ce4fa17e796500cc1eca.worker.worker.js → dist/0.5a10394fad935889335e.worker.worker.js b/dist/0.ce4fa17e796500cc1eca.worker.worker.js → dist/0.5a10394fad935889335e.worker.worker.js
diff --git a/dist/0.6000412d60ee3bcdd884.worker.worker.js → dist/0.70ec3367f72b89cf4238.worker.worker.js b/dist/0.6000412d60ee3bcdd884.worker.worker.js → dist/0.70ec3367f72b89cf4238.worker.worker.js
diff --git a/dist/1.08a977d792232ceaebd8.worker.worker.js → dist/1.98868fb1f149804098e1.worker.worker.js b/dist/1.08a977d792232ceaebd8.worker.worker.js → dist/1.98868fb1f149804098e1.worker.worker.js
diff --git a/dist/1.b8751dae0b6721cd3eef.worker.worker.js → dist/1.a99894a851edb3310b1b.worker.worker.js b/dist/1.b8751dae0b6721cd3eef.worker.worker.js → dist/1.a99894a851edb3310b1b.worker.worker.js
diff --git a/dist/georaster.browser.bundle.js b/dist/georaster.browser.bundle.js
diff --git a/dist/georaster.browser.bundle.min.js b/dist/georaster.browser.bundle.min.js
diff --git a/dist/georaster.bundle.js b/dist/georaster.bundle.js
diff --git a/dist/georaster.bundle.min.js b/dist/georaster.bundle.min.js
diff --git a/src/index.js b/src/index.js
@@ -74,6 +74,7 @@ class GeoRaster {
       this._data = data;
       this.rasterType = 'geotiff';
       this.sourceType = 'ArrayBuffer';
+      this._metadata = metadata;
     } else if (Array.isArray(data) && metadata) {
       this._data = data;
       this.rasterType = 'object';

diff --git a/src/parseData.js b/src/parseData.js
@@ -90,9 +90,9 @@ export default function parseData(data, debug) {
               const {
                 GeographicTypeGeoKey,
                 ProjectedCSTypeGeoKey,
-              } = image.getGeoKeys();
+              } = (image.getGeoKeys() || {});
 
-              result.projection = ProjectedCSTypeGeoKey || GeographicTypeGeoKey;
+              result.projection = ProjectedCSTypeGeoKey || GeographicTypeGeoKey || data.metadata.projection
               if (debug) console.log('projection:', result.projection);
 
               result.height = height = image.getHeight();