Skip to main content
Question

convert scanned jpg drawing to dwg


hi sir

good day

kindly could you confirm if you have software to transfer scanned drawing from JPG to DWG; so i can re modify the drawing. if yes, can you tell me the price of licencing.

2 replies

danilo_fme
Evangelist
Forum|alt.badge.img+45
  • Evangelist
  • June 8, 2020

Hi @aymanmthabet

 

The Plataform FME has so many transformers that can extract pixels values from raster file, example JPG format.

For example - there is a link with working pixel value and extract to vector: Extract Pixel from Raster.

 

Thanks in Advance,

Danilo


Forum|alt.badge.img+2

This is a pretty easy process to set up but it will take some cleaning of the data afterwards depending on the input image. This may involve some smoothing of arcs and whatnot.

 

Attached fmwt file. - FME 2020.1

 

Example CAD floor plan PNG file.

 

Process

 

Original PNG

 

Convert to polygons

 

Dissolve polygons

 

Method 1 - Replace center lines (straight skeleton)

 

Method 2 - Replace center lines (Approximate center line)

 

New lines overlay on original PNG


Cookie policy

We use cookies to enhance and personalize your experience. If you accept you agree to our full cookie policy. Learn more about our cookies.

 
Cookie settings