Hand Held Products 7200/UG - Manual (Page 87)

C H A P T E R 6 D O L P H I N 7 2 0 0 2 D H A N D H E L D C O M P U T E R
87 87 87 87
F2 Image Capture Demo Menu
F1 BW /Crop
Select this option to take images that are cropped and contain only black and white
information. The image acquired is basically what you see on the terminal screen.
Using this option yields images with the smallest file sizes. The pixel size of the image
when cropped is 242 x 150 pixels.
Note: Cropping is the process of removing some percentage of the border of the image. Cropping reduces
the number of pixels the image contains and therefore decreases the final image file size.
F2 B/W
Select this option to take uncropped black and white images. Using this option yields a
larger image with more informative content than what you see on the Dolphin display.
The pixel size of the image is 310 x 236 pixels.
F3 GRAY /Crop
Select this option to take cropped grayscale images. The image size acquired is what
you see on the terminal screen. Grayscale images have larger file sizes than black and
white images, as the information content is greater.
F4 GRAY
Select this option to take uncropped grayscale images. Images taken with this option
have the largest file sizes. Using this option yields a larger image than what you see on
the Dolphin display.
Capturing Images
After you have selected the compression and cropping option and opened the
Dolphin Image Capture server program on your PC, follow these screen prompts to
capture an image: