Acer FotoPrisa 300P Bedienungsanleitung PDF herunterladen (Seite 40)

FotoPrisa

*.tga (Targa)

This format, one of the principal True Color image formats, can

store image data with up to 32 bits per pixel. Compared to TIF

and JPEG, which are other options for True Color images, TGA is

relatively simple and therefore widely used in imaging programs.

The only drawback to this format is that it lacks a good

compression scheme.

*.tif (Tagged Image File Format)

This is a standard file format for many imaging programs that

support all data types from monochrome up to 24-bit True

Color, as well as many color models and compression schemes.

An even more power aspect of TIF is that its files can move

easily between platforms like a PC or a Mac, making it an ideal

format for storing image data.

To vividly express the photographic image through Photo

Express, it’s recommended to use the lossless files like *.bmp or

*.tif.

By recording 24-bit color data, JPG is another option for the

image source if you can carefully filter out the images that are

somewhat lossy. As for GIF, only keeping data of 256-color, it’s

not appropriate as source to express the “True Color” on the

photo paper from the point of eyesight.

You may find many unfamiliar file format supported in the

imaging programs when you want to “Save As”, like EPS, PIC,

SCT, RAW…etc. They are developed to be adapted to some

BMP image (600 x 399 pixels,

702KB), converted to :

(1)GIF format : 135KB

(2)JPG format : 85KB (varies

according to the compression ratio)

(3)TIF format : 577KB

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Acer FotoPrisa 300P Bedienungsanleitung Seite 40