Documentation: Unsure how to properly make the pictures smaller, I literally made the pictures smaller

Author: JohnAshburner

docs/assets/figures/tutorials/vbm_spm_course_2024/analysis_batch_1.png

@@ -1,6 +1,6 @@
 # Data preparation
 
-## 1. Setting up the directory structure
+## Setting up the directory structure
 
 Neuroimaging experiments result in complicated data that can be arranged in many different ways.  Historically, individuals have tended to use their own unique naming/directory structures. The “Brain Imaging Data Structure” (BIDS) Specification has been designed to standardise this to help others understand the data, aiding replication, data-sharing and collaborations. For more details see: https://bids.neuroimaging.io/
 
@@ -10,7 +10,7 @@ For this demo, we will use the anatomical and naming convention as per BIDS:
 
 See the end of this section for a code snippit to combine this with dicom import.
 
-## 2. DICOM import
+## DICOM import
 
 Normally, MRI data comes from the scanner in dicom file format (`.dcm`). To use this we first need to import the data and convert it into nifti file format. It is preferable to use “single file nifti format” rather than two-file (`.img` and `.hdr`).
 
@@ -71,4 +71,5 @@ end
 end
  
 clear X group sub bidsanatomy data matlabbatch target study
-```
+```
+

docs/assets/figures/tutorials/vbm_spm_course_2024/analysis_menu_1.png

@@ -2,7 +2,7 @@
 
 Here is an overview of the structural pre-processing steps we are aiming to achieve:
 
-![](../../assets/figures/tutorials/vbm_spm_course_2024/preprocessing_workflow.png)
+#![](../../assets/figures/tutorials/vbm_spm_course_2024/preprocessing_workflow.png)
 
 !!! tip "Important before starting"
     While the SPM pipelines do an excellent job of combining and realigning data, they do rely on the source data (i.e. all of the T1w MRIs in native subject space) being in reasonably close alignment to one another.
@@ -206,4 +206,4 @@ for i=1:Sw,
     spm_jobman('run',matlabbatch);
 end
 end
-```
+```

docs/assets/figures/tutorials/vbm_spm_course_2024/analysis_menu_2.png

@@ -99,7 +99,7 @@ nav:
           - 'Factorial':              'tutorials/fmri/group/factorial.md'
       - 'VBM':
           - 'Getting started':       'tutorials/vbmcourse24/index.md' 
-          - 'Data preparation':      'tutorials/vbmcourse24/data_prep.md' 
+            #- 'Data preparation':      'tutorials/vbmcourse24/data_prep.md' 
           - 'Preprocessing':         'tutorials/vbmcourse24/preprocessing.md' 
           - 'Analysis':              'tutorials/vbmcourse24/analysis.md' 
           #- 'Getting started':      'tutorials/vbm/index.md'