Change Logo Size in Genesis Themes

A common modification made to Studio Press Genesis Framework powered themes is changing the size of the logo to fit a specifically sized image. The following example is based on the Streamline Pro theme, but the process can be applied to *any* Genesis theme by Studio Press.

The first step is to change the image size in functions.php. Find the following code block:

//* Add support for custom header
add_theme_support( 'custom-header', array(
	'header_image'    => '',
	'header-selector' => '.site-title a',
	'header-text'     => false,
	'height'          => 60,
	'width'           => 300,
) );

Change it to:

//* Add support for custom header
add_theme_support( 'custom-header', array(
	'header_image'    => '',
	'header-selector' => '.site-title a',
	'header-text'     => false,
	'height'          => 300,
	'width'           => 300,
) );

This change allows you to upload a 300×300 image through the theme customizer. Next you have to change the size of the image in the header in style.css. Find the following code:

.header-image .site-title a {
	float: left;
	min-height: 60px;
	width: 100%;
}

Change it to:

.header-image .site-title a {
	float: left;
	min-height: 300px;
	width: 100%;
}