Alhamdulillah sampai ke minggu yang ke 13..Minggu depan last.....cepat masa berlalu....ilmu di timba...kena gali....gali....
Minggu ini kumpulan terakhir membuat pembentangan dari Sani,Jep,Mas dan Ina.
Tajuk nya mengenai
a)Process and Technology of Visual Printing & Printing technology
b)Technique and Process of Printing
c)Digital Printing
d)Choosing Paper for Printing
Printing technology
Printing is a process for reproducing text and images using a master form or template.The history of printing goes back to the duplication of images by means of stamps in very early times. The use of round seals for rolling an impression into clay tablets goes back to early Mesopotamian civilization before 3000 BCE, where they are the most common works of art to survive, and feature complex and beautiful images.The printing press is considered one of the most important inventions in history. This device has made it possible for books, newspapers, magazines, and other reading materials to be produced in great numbers, and it plays an important role in promoting literacy among the masses. It was developed based on early principles of printing, and it has undergone many modifications over the years to meet the needs of people in different eras. In both China and Egypt, the use of small stamps for seals preceded the use of larger blocks. In Europe and India, the printing of cloth certainly preceded the printing of paper or papyrus. This was also the case in China. The process is essentially the same - in Europe special presentation impressions of prints were often printed on silk until the seventeenth century.
Process and Technology of
Visual Printing
IMAGE RESOLUTION:
Finding Happiness at 300 Dots-per-inch
Resolution is the measurement of how many
dots/pixels fit into one inch.
• The higher resolution, the sharper the image
will be.
• Recommends resolution: 300 dpi (dots per inch)
for crisp, clear results.
• Lower resolution images appear fuzzy, jagged and blurry
Low resolution images print fuzzy, jagged and
blurry.
• The settings used during the original "capture" of
an image (ie: scanning, digital camera, etc)
determine its base resolution.
• Resolution can only be improved by decreasing
the image size, or by recapturing the image at a
higher quality setting
Recommended minimum resolution for printing
is 300 dpi; computer monitors generally have a
display setting of 72 dpi-96dpi.
• If your images have low resolution, they may not
look bad on your monitor but will likely print blurry and jagged
Web images are predominately low resolution
(72-96 dpi) GIF or JPEG files.
• This resolution is good for quick transmission
over the internet, but is not acceptable for printing
Pada minggu ini juga dr jamal memberi senario soalan...soalan spot kuar final kah?huhuuuuu
VISUAL PRINTING - ACTIVITY
Scenario 1…Printing@Print shop
• A print shop/graphics designer/magazine asks a
client for a photo at 300 dpi.
• They wish to print it out at 5" x 7".
• The client already has a beautiful digital photo
with pixel dimensions of 2048 x 1536.
• The client notices that the photo editing
software is showing that the photo is set to 72
dpi.
• In your opinion, what should the client do…?Are you sure…???
• What will really happen….Your opinion….????
Scenario 2…Printing@home
• A person wants to make a 6" x 4" print.
• So, he go into Image Size within his photo
program and see that it is telling him that the
size of his images is 28" x 21” (yikes..!!)
In your opinion, what should the client do…?
jawab jangan tak jawab....dr kata minggu depan dia akan pick ...kalu volunteer takde nak jawab huuu....bye semua..zzzzzzzzzzzzzzzzzzzz
