Fl::Ruller

Simple pixel ruller

How to measure

Algorithm:

• upload jpg image
• use "установить точки" to set points on picture
• enter your scale or count it by "Вычислить масштаб"
• Use your mouse and mousewheel to zoom and transport

Hot Keys:

• CTRL + O open image
• CTRL + T enable/disable tips
• CTRL + Q quit

Main Files:

• fltk.h includes fltk headers
• main.cxx main file with code
• Point.h simple header with point struct