Hello,
I am trying to change image size (featured image) in category page, that is the page where all posts appears.
Please have a look to the page: https://oltremateria.it/category/news/
I read one of your support topic, this one: https://support.codeless.co/forums/search/featured+images+size/
Where I found this instructions:
”The blog post image sizes are set in file functions.php. Find these lines:
function codeless_images_sizes(){
add_image_size( ‘port3′, 600, 600, true );
add_image_size( ‘port3_2′, 550, 265, true );
— / / —
add_image_size( ‘blog’, 625, 340, true );
set’s up the blog post featured image sizes. Edit this to the dimensions you want. Save file and upload again the images.”
So I tried to modify the value in blog but nothing happens

The code in my specular theme function.php is this:
function codeless_images_sizes(){

add_image_size( ‘port3’, 600, 600, true );
add_image_size( ‘port3_grayscale’, 627, 470, true );
add_image_size( ‘port2’, 460, 275, true );
add_image_size( ‘port2_grayscale’, 940, 470, true );
add_image_size( ‘port4’, 600, 600, true );

add_image_size( ‘blog’, 825, 340, true );
add_image_size( ‘alternate_blog’, 440, 195, true );
add_image_size( ‘alternate_blog_side’, 355, 235, true );
add_image_size( ‘blog_grid’, 350, 350, true );

add_image_size( ‘staff’, 400, 270, true );
add_image_size( ‘staff_full’, 500, 340, true );

}
Can you help me understand why nothing happens as I try to modify image size in blog or blog_side or blog_grid?

Marco