line per milimeter and line directions

[Mustafa Umut Sarac]

Is there anyone who knows a way or theory to analysis line directions in a photograph ? I can think only frequency analysis but dont know how to classify line directions ?

I think MTF softwares are able to analysis sagittal and tangential but is there a way to make files per one degree alignment of lines ?

Thank you very much,

Umut

 

[Mustafa Umut Sarac]

Internal variations of directions of lines gives relief as seen as op art victor vasarely drawings.