WordPress, Image loss of quality

you may want to have a look at this thread…

https://wordpress.stackexchange.com/questions/126718/disabling-auto-resizing-of-uploaded-images

Thanks for your help, I’ve already tried this, but the images are anyway bad cropped/have bad quality.

Have you tried removing the portfolio plugin and seeing if that makes a difference? I would also suggest getting in touch with your host as they are also obliged to help!

I can’t remove the portfolio plugin, it bundled with the theme.
I tried add_filter( 'jpeg_quality', create_function( '', 'return 100;' ) );
but the images are already at 100% of the available quality in WP.

Any other solution?

I would suggest getting in touch with your Host.
Cannot really think of anything atm but I will get back to you if I do think of soething!