WordPress by default compress and lower image quality. To disable it please enter this code in functions.php file of your theme.
add_filter( 'jpeg_quality', create_function( '', 'return 100;' ) );
WordPress by default compress and lower image quality. To disable it please enter this code in functions.php file of your theme.
add_filter( 'jpeg_quality', create_function( '', 'return 100;' ) );