Asas Photoshop CS4

Understand basic term and option in Photoshop CS4

Size

Resolution

DPI

Hi Resolution vs Low Resolution

Color Mode

RGB-Monitor

CYMK - Printing

RGB VS CYMK

Bit When you save an image as a JPEG, you’re saving it as an 8-bit image, which gives you 256 shades each of red, green, and blue, for a total of 16.8 million possible colors. JPEG Support only 8 bit

Color Profile – sRGB vs aRGB

Pro and Cons aRGB vs sRGB

Aspect Ratio

How to get Perfect Color in Design?? Color perfection is the most important to designer What you shot, must be the same what you edit, must be accurate with what its appear on screen and print Therefore you must get the right Monitor and calibrate your display

Camera Use highest compression rate Use appropriate format, such as RAW Turn on HDR function (user preferred)

Computer Hi-End spec doesn’t effect your color production, it only help speed-up your work Use appropriate editing software that support color profile Use the right format

IPS Monitor IPS monitor is the most accurate color display Professional Monitor

IPS Monitor Consumer grade IPS monitor

Display calibration Cheap method using color calibration chart png

Professional Color Calibration Tools

Printer Rule number 1 : Always use original ink and printing paper for the best accurateness. Use photo-printer as they provide more accurate print, thanks to its multi color ink, up until 8 color.

File format JPEG ▫Joint Photographic Experts Group TIFF ▫Tagged Image File Format PNG ▫Portable Network Graphics GIF ▫Graphics Interchange Format RAW

Image compression

Image Compression

A = Menu bar,dalam menu bar terdapat menu file, edit, image, layer,select,filter,analysis, 3D,view, windows, dan help. B = Options Bar,ini berfungsi untuk menunjukan opsi atau pilihan dari tool yang dipilih pada toolbox.di options bar ini kita bisa merubah nilai atau parameter dari tool. C = ToolBox, tool box adalah salah satu bagian terpenting dari photoshop,toolbox berikan macam-macam untuk membuat atau mengedit gambar.untuk menggunakan toolbox ini anda cukup mengklik icon pada tool.dan klik tahan untuk memunculkan icon opsional(tool opsional digambarkan dengan icon panah kecil dibawah tiap tool) D = Canvas adalah jendela dimana foto/gambar muncul,disini kita bisa secara langsung melihat proyek photoshop kita. E = Aplication Bar (hanya ada di versi CS4 dan seterusnya ) F = Panel