What is Image to CAD Conversion?

Working in CAD has become the order of the day. While working on old structures and redesigning them, one of the difficulties is that the original drawings are available in hard copy. Very often the plans are available in the form of images. These drawings and images have to be converted to CAD so that modern designers can work upon them conveniently. Advanced CAD conversion software is available for converting different types of images to CAD.

CAD Digitization:

When hand drawings are converted into digital format, they are generally converted into raster images. With CAD digitization, all kinds of data and images can be converted into vector format. The latter has several advantages.

  • It provides scope for making desired changes
  • It reduces cost
  • Improves efficiency
  • Gives better quality images
  • Reduces the risk of damage or loss
  • Changes can be managed easily
  • Drawings can be edited with precision

With AutoCAD, raster data can be obtained in vector form. One can get conversion from one CAD platform to another like:

  • JPG to DWG
  • PDF to DWG
  • Scan based images to CAD

Old paper drawings and scanned drawings can be converted into digital format with high precision, clarity and editable drawings. All types of drawings including civil drawings, architectural drawings, floor plans, mechanical drawings, survey drawings, schematic drawings and conceptual drawings can be converted to CAD. Input from any kind of format can be converted to CAD like paper drawings, scanned drawings, vellum or micro-filmed.

CAD vectorization:

Vectorization means image tracing. It is the process of converting a scanned image into a drawing consisting of objects. The drawings are saved in vector formats like DXF, WMF, EMF, EPS or Al. The converted vector drawings can be read by  CAD programs that supports the format. You can just trace over raster files; you cannot change them or edit them. Vector files can be easily edited. CAD programs work with vector files. Hence, a raster file has to be first vectorized before implementing CAD. The vector file has to be imported into the CAD program before it can be edited.

Special software is used for converting drawings and images to vector. Once vectorized, one can work on the drawings directly on the computer and make changes, edit, save drafts and get accurate results in a short time.

Image to CAD conversion outsourcing:

For perfect and accurate image to CAD conversion, choose a reliable company for outsourcing.  Expert, trained technicians, use of latest software, use of tools that are the best in the industry, services to cater to specific needs and uncompromising quality policies are important factors.

The outsourcing partner must have the capacity to deliver work in time. When it comes to submitting original and valuable drawings for conversion, privacy and confidentiality are also crucial factors.

Outsourcing companies export files in several formats like DWG, DGN, ACIS, DWFx, WRF, DWF AND 3Ddwf. Conversion charges must be reasonable.

The partner must be a well-established company that has enough resources and staff to handle projects. Experience too matters when core business is at stake!

CAD conversion Outsourcing

The task of architects, a mechanical or civil engineer is creative to some extent. A project is born as a mental concept and then it is depicted on paper as an image or drawing. This image gradually takes physical shape and the structure is erected. However, there is a long and complicated process from image to actuality. The size and shape, the dimensions of the structure need to be perfectly calculated and traced. The success of the project depends upon the quality and accuracy of the drawing. Most of these drawings are done with the help of computers nowadays, using special software produced for the purpose.

Drawings may exist in various forms. Particularly, old drawings of ancient buildings and structures are manually done on paper. While re-working on old structures, these drawings have to be referred to since they contain all necessary details about the construction. Before these drawings can be used, they need to be converted into CAD so that changes and modifications can be made with the help of computers.

Maintaining drawings is tedious and risky. When digitized, they can be easily stored and also retrieved whenever needed, within seconds. When there is a bulk of drawings to handle on daily basis it is advisable to digitize them and save them permanently.

Advantage for Converting Paper drawings to CAD format:

Drawings can be stored in an organized way and anyone anywhere can get access to the drawings as and when required

  • Changes and modifications become easy.
  • Information can flow via email and other channels through internet.
  • Drawings can be made easily available.
  • Drawings are comparatively more accurate, correct and perfect.