fix: Update text based on PR review

MAAP-Project · Mar 24, 2023 · 342fdda · 342fdda
1 parent 747b3ee
commit 342fdda
Showing 1 changed file with 18 additions and 17 deletions.
diff --git a/visualization/OverviewResampling.ipynb b/visualization/OverviewResampling.ipynb
@@ -2,7 +2,7 @@
  "cells": [
   {
    "cell_type": "markdown",
-   "id": "1104f349",
+   "id": "37c4c227",
    "metadata": {},
    "source": [
     "# Cloud Optimized Geotiff (COG) Overview Resampling\n",
@@ -31,7 +31,7 @@
   {
    "cell_type": "code",
    "execution_count": 1,
-   "id": "1480211a",
+   "id": "eedcd26f",
    "metadata": {},
    "outputs": [
     {
@@ -50,7 +50,7 @@
   {
    "cell_type": "code",
    "execution_count": 2,
-   "id": "32d6527c",
+   "id": "bedb3387",
    "metadata": {},
    "outputs": [],
    "source": [
@@ -69,7 +69,7 @@
   {
    "cell_type": "code",
    "execution_count": 3,
-   "id": "1d811905",
+   "id": "b81e23aa",
    "metadata": {},
    "outputs": [],
    "source": [
@@ -80,7 +80,7 @@
   {
    "cell_type": "code",
    "execution_count": 4,
-   "id": "5a6d45bf",
+   "id": "ecb980db",
    "metadata": {},
    "outputs": [
     {
@@ -160,7 +160,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "fa45496d",
+   "id": "bec46918",
    "metadata": {},
    "source": [
     "## Generate Overviews\n",
@@ -171,7 +171,7 @@
   {
    "cell_type": "code",
    "execution_count": 5,
-   "id": "20674713",
+   "id": "d0cdc8bc",
    "metadata": {},
    "outputs": [],
    "source": [
@@ -188,6 +188,8 @@
     "    dst_path = src_path.replace(\".tif\", f\"_{resample_method}.tif\")\n",
     "    dst_path = f\"{out_dir}/{os.path.basename(dst_path)}\"\n",
     "    \n",
+    "    # Using multiple CPUS\n",
+    "    # Using blocksize 512 per recommendations\n",
     "    config = {\"GDAL_NUM_THREADS\": \"ALL_CPUS\", \"GDAL_TIFF_OVR_BLOCKSIZE\": \"512\"} \n",
     "    output_profile = cog_profiles.get(\"deflate\")\n",
     "    output_profile.update({\"blockxsize\": \"512\", \"blockysize\": \"512\"})\n",
@@ -210,7 +212,7 @@
   {
    "cell_type": "code",
    "execution_count": 6,
-   "id": "0b85a912",
+   "id": "67cb709e",
    "metadata": {},
    "outputs": [
     {
@@ -222,8 +224,7 @@
     }
    ],
    "source": [
-    "# This is a list of resampling methods that GDAL 3.4+ allows\n",
-    "#resample_methods = [\"AVERAGE\", \"NEAREST\", \"BILINEAR\", \"CUBIC\", \"CUBICSPLINE\", \"LANCZOS\", \"MODE\", \"RMS\"]\n",
+    "# Make a list of resampling methods that GDAL 3.4+ allows\n",
     "\n",
     "from rasterio.enums import Resampling as ResamplingEnums\n",
     "\n",
@@ -236,7 +237,7 @@
   {
    "cell_type": "code",
    "execution_count": 7,
-   "id": "157adba7",
+   "id": "aefb2205",
    "metadata": {},
    "outputs": [
     {
@@ -264,7 +265,7 @@
   {
    "cell_type": "code",
    "execution_count": 8,
-   "id": "602cf874",
+   "id": "4e88387c",
    "metadata": {},
    "outputs": [
     {
@@ -293,7 +294,7 @@
   {
    "cell_type": "code",
    "execution_count": 9,
-   "id": "a398ae4b",
+   "id": "72e01802",
    "metadata": {},
    "outputs": [
     {
@@ -375,7 +376,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "f7cc2bf5",
+   "id": "96a13589",
    "metadata": {},
    "source": [
     "## Compare the Results\n",
@@ -386,7 +387,7 @@
   {
    "cell_type": "code",
    "execution_count": 10,
-   "id": "096ba8e8",
+   "id": "88d3ca7e",
    "metadata": {},
    "outputs": [],
    "source": [
@@ -430,7 +431,7 @@
   {
    "cell_type": "code",
    "execution_count": 11,
-   "id": "1e61f9a3",
+   "id": "497755d1",
    "metadata": {},
    "outputs": [
     {
@@ -459,7 +460,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "e5f517fb",
+   "id": "5400bd54",
    "metadata": {},
    "source": [
     "## Interpretation\n",