Plotting graphs for dcm2niix examples

Author: bclenet

examples/dcm2niix/README.md

@@ -67,17 +67,17 @@ We are able to visualize these provenance files using the following commands (cu
 ```shell
 python ../../bids_prov/visualize.py --input_file prov/dcm2niix.prov.jsonld --output_file prov/dcm2niix.prov.png
 ```
-![](examples/dcm2niix/prov/dcm2niix.prov.png)
+![](/examples/dcm2niix/prov/dcm2niix.prov.png)
 
 ```shell
 python ../../bids_prov/visualize.py --input_file sub_02/ses_20130717141500/anat/sub-02_ses-20130717141500_T1w.prov.jsonld --output_file sub_02/ses_20130717141500/anat/sub-02_ses-20130717141500_T1w.prov.png
 ```
-![](examples/dcm2niix/sub_02/ses_20130717141500/anat/sub-02_ses-20130717141500_T1w.prov.png)
+![](/examples/dcm2niix/sub_02/ses_20130717141500/anat/sub-02_ses-20130717141500_T1w.prov.png)
 
 ```shell
 python ../../bids_prov/visualize.py --input_file sub_02/ses_20140425155335/func/sub-02_ses-20140425155335_task-oneback_run-1_bold.prov.jsonld --output_file sub_02/ses_20140425155335/func/sub-02_ses-20140425155335_task-oneback_run-1_bold.prov.png
 ```
-![](examples/dcm2niix/sub_02/ses_20140425155335/func/sub-02_ses-20140425155335_task-oneback_run-1_bold.prov.png)
+![](/examples/dcm2niix/sub_02/ses_20140425155335/func/sub-02_ses-20140425155335_task-oneback_run-1_bold.prov.png)
 
 ## Limitations