I have a question again on the units of a DXF file. Didn't someone say there are no actual units such as inches or mm for a DXF file? Its just how your software selects to view it? So if my software says a line is from 0,0 to 20,20 and I select inches for the units in a viewing software, its going to show that line as 20 inches?
In my app I am writing I am drawing lines using pixels. So a letter may be 150 pixels tall. When I save it as a DXF and then view it in a program like SheetCam and select Inches as the units, the letter is HUGE! It shows it as 150 inches tall.
So do I need to scale down the line lengths if I want it to be in inches? And if a letter is showing 150 inches tall based on the pixels, I need to divide every line by atleast 10 or more. And if I want to make it be measured in MM then I would hardly divide it at all.
Did I answer my own questions? My brain is so tired from working on this all day!
Warren