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2-5
Section
Image and Library Data
98
Procedure for Creating and Using Image Data
The procedure for creating image data and registering them on a screen is de-
scribed simply here. For details, refer to the operation manual of the Support
Tool.
↓
↓
↓
↓
↓
↓
Call the image editor.
Specify the image code.
Specify color/monochrome, and size
Create the image data
Exit the image editor and register the image data.
Perform screen editing.
Register the created image data for display.
Indirect Specification
With indirect specification, specify a numeral memory table containing the de-
sired hexadecimal code. The PT treats the contents of the specified numeral
memory table as an image code and displays the corresponding image. This
function is very convenient when you want to change displayed images.
Since image codes are hexadecimal, the Storage Type of the numeral memory
tables that contain image codes must be set to binary and the values (image
code numbers) stored in the tables must be hexadecimal.
Numeral memory table
Image
Display
(Hex)
Restrictions
•
A maximum of 4,095 image data can be created for one screen data file: each
of the image data is assigned any required code within the range 0001 to
0FFF
H
(image/library code range) so that it can be managed and specified.
•
Altogether, up to 256 image and library data elements (directly and indirectly
specified) can be displayed on one screen. For an overlapping screen com-
prising 8 child screens, the maximum is 1024.
•
The size of image data can be specified as follows.
NT31/NT31C
NT631/NT631C
Remarks
Width
8 to 320 dots
8 to 640 dots
8-dot units
Height
8 to 240 dots
8 to 480 dots
8-dot units
•
The codes used for image data are dedicated for image/library data use.
Image data cannot be included in character strings in the same way that
marks can, unless the PT is in NT30/620 compatible mode.
•
Image data that projects out of the screen area cannot be specified.
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Summary of Contents for NT21 Series
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