No problem.
This part you will need to have access to the files for this alteration.
First, set the width and height of the image field via the Studio section (again navigate to Admin > Studio > Contacts (Module)). This time click on the ‘Field’ link within the Contacts module’s tree. This will list all the currently available fields for that module. Click again on ‘Photo’ and it will display attributes of that field e.g. Datatype, Border, Height, Width etc.
The default is 160 x 160 pixels… However, the template is not showing as expected (It displays the image on the DetailView very small). This is because the template of the Contact’s DetailView has restricted the image (We’ve raised a bug for this)
If you have access to the system files look for a file called ‘DetailView.tpl’ within your SuiteCRM folder include/SugarFields/Fields/Image
Replace:
height="50"With:
height="{if !$vardef.height}{{$vardef.height}}{else}50{/if}"After this, save that file (re-upload if required) and do a Quick Repair & Rebuild of the CRM to overwrite the old DetailView template (Navigate to Admin > Repair > Quick Repair & Rebuild).
Once the Quick Repair & Rebuild has been successful navigate back to your Contact’s DetailView that has a photo and it should be larger!
Hope this helps.