HP 48gII Graphing, 50g Graphing manual Picture, Pinit, Obj1 Obj2 Obj3

Input/Output:

L3L2L1L4L3L2L1

		obj1	obj2	obj3	→	obj1	obj2	obj3	obj1
			L = Level; A = Argument; I =Item
Example:	333 22 1 PICK3 returns 333 22 1 333.
See also:	PICK, OVER, DUP
PICT	Command
Type:
Description:	PICT Command: Puts the name PICT on the stack.

PICT is the name of a storage location in calculator memory containing the current graphics object. The command PICT enables access to the contents of that memory location as if it were a variable. Note, however, that PICT is not a variable as defined in the calculator: its name cannot be quoted, and only graphics objects may be stored in it.

If a graphics object smaller than 131 wide × 80 pixels high is stored in PICT, it is enlarged to 131

×80. (These values are 131 x 64 on the HP 48gII). A graphics object of unlimited pixel height and up to 2048 pixels wide can be stored in PICT.

Access:	!° L[PICT] PICT		( °is the leftshift of the	Nkey).
Input/Output:
		Level 1/Argument 1	Level 1/Item 1
			→	PICT
Example:	PICT RCL returns the current graphics object to the stack.
See also:	GOR, GXOR, NEG, PICTURE, PVIEW, RCL, REPL, SIZE, STO, SUB
PICTURE	Command
Type:
Description:	Picture Environment Command: Selects the Picture environment (that is, selects the graphics
	display and activates the graphics cursor and Picture menu).
	When executed from a program, PICTURE suspends program execution until −is pressed.
Access:	…µPICTURE
	š
Input/Output:	None
Example:	This program:
	« "Press CANCEL to returnto stack"
	1 DISP 3 WAIT PICTURE »
	displays a message for 3 seconds, then selects the Picture environment. (The character in the
	program indicates a linefeed.)
See also:	PICT, PVIEW, TEXT
PINIT	Command
Type:
Description:	Port Initialize Command: Initializes all currently active ports. It may affect data already stored in a
	port.
	PINIT is particularly useful when a thirdparty li brary has corrupted memory. It stores and then
	purges an object in each internal port. This has the effect of initializing each port without
	disturbing any previousstored data, while removing any invalid objects.
Access:	…µPINIT

Full Command and Function Reference 3169