650
Appendix B
Image Reference
Hatch_6, Hatch_10i, Hatch_10o, Hatch_12i, Hatch_12o, Hatch_24i,
Hatch_24o, Hatch_24s, Hatch_G, Hatch_M, GRN_HTCH, and MAGENTA
Description
The primary versions consist of a white, green (G and GRN), or magenta (M) crosshatch
drawn on a black background. The lines form square boxes. A single pixel dot is located in
the center of each crosshatch box. The number of boxes formed depends on the version
of the image selected and the screen aspect ratio of the currently loaded format. The
number in the image’s name refers to the number of boxes that are formed along the minor
axis for most aspect ratios. The generator calculates the ratio and then finds the closest
match from the table on the next page. Version names indicate the drawing method, as
follows:
•
Versions ending in “i” draw from the inside (center) out. Any partial boxes are placed
around the perimeter of the image.
•
Versions ending in “o” draw from the outside in. Any partial boxes are placed along the
centerlines of the image.
•
Versions ending in “s” are the “i” version plus a 1-pixel thick border.
The secondary versions invert the images to black lines and dots on a white background.
Hatch_G, Hatch_M, GRN_HTCH and Magenta do not have secondary versions.
The primary version of the Hatch_10i image is shown below.
Aspect Ratio
Dot_10
Dot_12
Dot_24
W : H
Decimal
Boxes
Vertically
Boxes
Horizon-
tally
Boxes
Vertically
Boxes
Horizon-
tally
Boxes
Vertically
Boxes
Horizon-
tally
16 : 9
1.777 É
10
16
10
16
18
32
5 : 3
1.666 É
10
16
10
16
18
30
4 : 3
1.333 É
10
14
12
16
24
32
Содержание 802BT
Страница 1: ...802BT 802R Video Test Generator User Guide ...
Страница 52: ...42 Chapter 2 Testing Video Displays ...
Страница 62: ...52 Chapter 3 Administrative Tasks ...
Страница 87: ...802BT 802R Video Test Generator User Guide 77 IMGE end an editing session IMGA MyImage save image as MyImage ...
Страница 118: ...108 Chapter 7 Using GPIB Interface ...
Страница 194: ...184 Chapter 10 Testing EDID ...
Страница 204: ...194 Chapter 11 Testing HDCP ...
Страница 213: ...Video Test Generator User Guide 203 A Command Reference Topics in this appendix Commands by name ...
Страница 214: ...204 Appendix A Command Reference Commands by name ...
Страница 303: ...Video Test Generator User Guide 293 Example 7 Turn audio off DPTG 3 DPGU Example 8 Turn audio on DPTG 7 DPGU ...
Страница 595: ...Video Test Generator User Guide 585 ...
Страница 608: ...598 Appendix A Command Reference Related commands YMDO UNPK PKUP VTOF FLSH Example YMDI YMODEM BATCH upload ...
Страница 611: ...Video Test Generator User Guide 601 ...
Страница 612: ...602 Appendix A Command Reference ...
Страница 613: ...802BT 802R Video Test Generator User Guide 603 B Image Reference Topics in this appendix Standard image descriptions ...
Страница 716: ...706 Appendix B Image Reference ...
Страница 744: ...734 Appendix C Error Messages ...