Update index-Colab.ipynb

HaleySchuhl · HaleySchuhl · commit c333cc7670a3 · 2025-09-25T16:00:28.000-05:00
use open_url to read image
diff --git a/index-Colab.ipynb b/index-Colab.ipynb
@@ -148,7 +148,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 4,
+   "execution_count": null,
    "id": "71895a19-09a4-4118-a446-8e80082c03db",
    "metadata": {
     "id": "03a085f7"
@@ -181,7 +181,11 @@
     }
    ],
    "source": [
-    "img, path, filename = pcv.readimage(filename=args.image1, mode='gray')"
+    "# If using this notebook locally or in parallel \n",
+    "#img, path, filename = pcv.readimage(filename=args.image1, mode='gray')\n",
+    "\n",
+    "# For use in google colab \n",
+    "img = pcv.io.open_url(url=\"https://raw.githubusercontent.com/danforthcenter/plantcv-tutorial-rice-chalkiness/main/img/rice-img.png\")\n"
    ]
   },
   {

Original file line number	Diff line number	Diff line change
`@@ -148,7 +148,7 @@`
`148`	`148`	`},`
`149`	`149`	`{`
`150`	`150`	`"cell_type": "code",`
`151`		`- "execution_count": 4,`
	`151`	`+ "execution_count": null,`
`152`	`152`	`"id": "71895a19-09a4-4118-a446-8e80082c03db",`
`153`	`153`	`"metadata": {`
`154`	`154`	`"id": "03a085f7"`
`@@ -181,7 +181,11 @@`
`181`	`181`	`}`
`182`	`182`	`],`
`183`	`183`	`"source": [`
`184`		`- "img, path, filename = pcv.readimage(filename=args.image1, mode='gray')"`
	`184`	`+ "# If using this notebook locally or in parallel \n",`
	`185`	`+ "#img, path, filename = pcv.readimage(filename=args.image1, mode='gray')\n",`
	`186`	`+ "\n",`
	`187`	`+ "# For use in google colab \n",`
	`188`	`+ "img = pcv.io.open_url(url=\"https://raw.githubusercontent.com/danforthcenter/plantcv-tutorial-rice-chalkiness/main/img/rice-img.png\")\n"`
`185`	`189`	`]`
`186`	`190`	`},`
`187`	`191`	`{`