Image Croping Problem

Thanks for giving me a wonderful plugin. I have faced the following image croping problem.

method 1 is working perfectly, but i want to mention the size directly so i can use the method2 but method2 is not working,
Is there any mistake?

method1:
add_image_size( ‘new_image_size’, 380, 350, true);
siteorigin_widgets_get_attachment_image_src( $image, ‘new_image_size’, $image_fallback );

method2:
siteorigin_widgets_get_attachment_image_src( $image, array(‘380′,’350’), $image_fallback );