added slides and installation instructions

Author: haesleinhuepf

04_image_segmentation/18_surface_reconstruction.ipynb

@@ -8,9 +8,13 @@
     "# Surface reconstruction\n",
     "In this notebook we create a surface mesh from a 3D dataset of a Gastruloid. The used example data is a derived from [AV Luque and JV Veenvliet (2023)](https://zenodo.org/record/7603081) licensed [CC-BY](https://creativecommons.org/licenses/by/4.0/legalcode) and can be downloaded from here: https://zenodo.org/record/7603081. Compared to the original, the dataset we use here was rescaled by factor 10 in X and Y to retrieve a small sharable file.\n",
     "\n",
-    "We will be using the napari-plugin [napari-process-points-and-surfaces](https://www.napari-hub.org/plugins/napari-process-points-and-surfaces) and the [vedo library](https://vedo.embl.es/). In case it is not installed, you need to install it first using this command:\n",
+    "We will be using the napari-plugin [napari-process-points-and-surfaces](https://www.napari-hub.org/plugins/napari-process-points-and-surfaces) and the [vedo library](https://vedo.embl.es/). In case it is not installed, you need to install it first using these commands line-by-line:\n",
     "```\n",
-    "mamba install -c conda-forge napari-process-points-and-surfaces vedo\n",
+    "mamba install vedo -c conda-forge\n",
+    "```\n",
+    "\n",
+    "```\n",
+    "pip install napari-process-points-and-surfaces\n",
     "```"
    ]
   },

04_image_segmentation/Image_segmentation.pdf

@@ -66,7 +66,7 @@ If you have Python basics knowledge already, test yourself by doing these exerci
   * [Introduction to Napari](03_image_processing/09_Napari_introduction.ipynb)
 
 * Image Segmentation + Quality Assurance (2023-Apr-25)
-  * Image Segmentation, Surface Reconstruction and Quality assurance (slices)
+  * [Image Segmentation, Surface Reconstruction and Quality assurance (slides)](04_image_segmentation/Image_segmentation.pdf)
   * [Terminology](04_image_segmentation/06_terminology.ipynb)
   * [Image processing workflow design using Napari](04_image_segmentation/napari-assistant.md)
   * [Generating Jupyter Notebooks](04_image_segmentation/notebook_export.md)