Rgb-spectrum Quadra User's Guide Manuel d'utilisateur télécharger pdf (Page 93)

IMAGE CONCEPTS

Image Rectangles

350-7951 Quadra User’s Guide 85

. . . . .

In the second example below, a portion of the full size source image has been

defined.

Figure A-2.

Portion of Full Size Image

The “cropped” image is 450 pixels wide by 300 lines high. The upper left

corner starts at pixel coordinate (100,50). The bottom right corner ends at

coordinate (549,349).

Thus, to define (and use) the “cropped” size picture from Figure A-2

as your

source, the WSR would be defined as:

100 50 450 300

1 2 ... 88 89 90 91 92 93 94 95 96 97 98 ... 131 132

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Rgb-spectrum Quadra User's Guide Manuel d'utilisateur Page 93