Digital Pre-Press detail TNDTE Diploma syllabus for Apparel Technology (PT), M scheme is extracted from TNDTE official website and presented for diploma students. The course code (38251), and for exam duration, Teaching Hr/week, Practical Hr/week, Total Marks, internal marks, theory marks, duration and credits do visit complete sem subjects post given below. The syllabus PDFs can be downloaded from official website.
For all other printing tech 5th sem syllabus for diploma m scheme tndte you can visit Printing Tech 5th Sem Syllabus for Diploma M Scheme TNDTE Subjects. The detail syllabus for digital pre-press is as follows.
Rationale:
With the advert of computers and its integration with the prepress systems made the CTP work flow and the way for digital imposition of pages with more advanced facilities. The colour management applications ensure for better colour reproduction with consistency in printing. CIE lab colour space and the colour measurement by spectrodensitometer are becoming important and being implemented by all the printers. The PDF and JDF workflows used in print production for better management of files and CIP3&CIP4 integration helps the organization in optimizing the task in digital prepress.
Objectives:
At the end of the study of V Semester the student will be able to :
- Know the Fundamentals of Digital Prepress Techniques.
- Understand the Importance of Input and Output Resolution.
- Learn the Digital Photography and Flatbed Scanner.
- Learn the Image Capturing and Scanning Process.
- Understand the Sheet Assembly, Imposition and Raster Image Processing.
- Understand Imposition Software and their Workflow.
- Study the Colour Management Concepts and Colour Measuring Devices.
- Learn the Digital Proofing and Press Proofing Process.
- Understand the Computer to Plate Technology.
- Provide basic understanding CTP plates and lasers.
- Learn the Preflight Technology and Workflows.
Detailed Content:
Unit I
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Unit II
Digital Photography & Digital Proofing
- -Image capturing with Digital camera – Special features of Digital Camera – Tone Value Quantization, Focal length of lens and Aspect Ratio and Link up to a Computer.
- -Charge Coupled Device and Complementary Metal Oxide Semiconductor – Definition and difference between CCD and CMOS.
- -Scanner designs and models, Flat bed Scanners – Diagram, functions of scanners and advantages of flatbed scanner.
- -Digitizing and Redigitizing – Various Redigitizing Techniques -Copy dot, Descreening and mixed mode. Digital Proofs and Press Proofs.
Unit III
Digital Image Assembly and Data Formats
- -Page Assembly and Imposition – Digital assembly techniques of CTF and CTP. Imposition – Image register and alignment, Imposition plans – Sheet wise, Work and turn and Work and tumble.
- -Full Sheet Output, Full sheet production in the workflow, Imposition through Software and Full sheet production workflow.
- -Imposition Workflows – Types of Imposition programs, Imposition sheet, demands on Imposition programs and Imposition workflows and considerations for impositions.
- -Raster Image Processor (RIP) – Workflow diagram – Interpreter, Renderer, Rasterizer and Bitmap. File Formats – Postscript, TIFF, JPEG, GIF, LZW, EPS, PDF,PPF, 1 bit TIFF and JDF.
- -Data Formats – Bitmap & Vector, Applications of storage media -Data distribution, Archiving and Backup or transport.
Unit IV
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Unit V
Computer to Plate systems
- -Types of Computer to Plate Systems – Image register and Alignment, Types of CTPs, Advantage of CTP, Components of Computer to Plate system, Different Configuration of CTPs -Flatbed, Internal Drum and External Drum.
- -Workflows – PDF and JDF – Portable Document Format, Job Definition Format and their advantages. Preflighting – Preflighting techniques, the process and preflighting checks.
- – Computer to Plate workflow, Types of Lasers – UV, Violet, Thermal and Computer to plate technology for flexography, gravure and screen printing processes.
- – Printing plates for Digital Imaging – Types of Plates used in CTP – Silver halide plates, Photopolymer plates, Thermal plates, Inkjet plates – Automatic plate processor diagram and its functions.
Reference Books:
- The Art of Colour – by Johannes Ittem.
- Digital Colour Printing Technology – by Biswanath Chakkaravarthy.
- Colour and its Reproduction – by Gray and Field.
- Colour and Quality – by Heidelberg
- Computer to Plate Primer – by Richard M Adams and Frank J Romano.
- Desk Top Publishing – by Ron Strutt and Kirty Wilson Davis.
- Digital Image – by A Practical Guide – by Adele Drobler, Greenberg and Seth.
- Electronic Colour Separation – by Dr. R. K. Molla.
- Introduction to Prepress – by Hugh M. Speirs.
- Pocket Guide to Colour with Digital Application – by Thaomas E Schildgen, Frank Beah.
- The PDF Print Production Guide – by Joseph Marin and Julie Sheffo.
- Understanding Digital Colour – by Phol Green.
- Understanding Digital Imposition – by Hal Hinderliter.
For detail syllabus of all other subjects of BE Printing Tech, M scheme do visit Printing Tech 5th Sem syllabus for M scheme.
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