Module adds picture resizing iblock and user properties.

• Download module and place it in /bitrix/modules/custompropertiesmodule/ or /local/modules/custompropertiesmodule/
• Initialize module in your init.php like this:

CModule::IncludeModule('custompropertiesmodule');

or

 \Bitrix\Main\Loader::includeModule('custompropertiesmodule');

• Add "htccs/bitrix_custom_properties_module": "1.0.0-beta" to require section of your composer.json
• Initialize Composer installing
• Initialize module in your init.php like this:

CModule::IncludeModule('custompropertiesmodule');

or

 \Bitrix\Main\Loader::includeModule('custompropertiesmodule');

You can see new property types in iblock properties settings and in user properties settings. You can change resize type (resize/crop) and picture height/width in properties settings.