Creating wordpress themes and their PSD prior to coding into the theme files, everything is done by the designers. But sometimes when you find it hard to deal with a designer, here is a software that can help you with conversion of a PSD design into wordpress theme files.
Divine is a software which helps you create blog design for wordpress, from photoshop.
Here are some of the excellent features of Divine software for PSD to WordPress -
- HTML page identical to your PSD design
- Easy publishing from Photoshop® to your WordPress™ website
- There is a built-in FTP client in the software
- The theme generated is widget-ready
- Support for all Photoshop blending options, layers, filters etc.
- Created theme is optimized for faster load speed
- Table-less coding is seen
- W3C Valid Shorthand and Optimized CSS

There are logical connections made, with which multiple layers are mixed-up to create single groups, which helps in optimization of the theme. There are many other cool features and moreover, this is a free software released for testing out, so in future you may see a paid one too with extra features.
Check the site, and you would see loads of tutorials to make things easy for you, if you are new to everything at photoshop and theme creation. I too have very less knowledge at designing, but the tutorials helped me in figuring out things pretty easily.
Check out and download Divine Project from here.

the elements of WP cant show up like title and so many. how to fix it thanks.
A good plugin. This surely takes out the need of designers for the designing of a wordpress theme from the psd files.
This plugin looks superb for designing the websites will definitely jeopardize the need of a web desiginer
This surely takes out the need of designers for the designing of a wordpress theme from the psd files and the cost can be effectively managed by this one. nice plugin.