The Museum of HP Calculators


Color Printing Factors for the HP-41C/CV/CX

This program is Copyright © HP and is used here by permission. It was originally printed in the HP-67 Photo Dark Room Solution Book. This program was entered and uploaded by Tony Duell.

This program is supplied without representation or warranty of any kind. Tony Duell, Hewlett Packard and The Museum of HP Calculators therefore assume no responsibility and shall have no liability, consequential or otherwise, of any kind arising from the use of this program material or any part thereof.

Documentation Information (CD or source code)
How to get this Program to your Calculator (via HP-IL, disk, wand, and fingers)
Download Binary (.raw) program for disk or PC HP-IL Card download
Download Hexadecimal (.dat) program for Serial Port download

Program Listing

LINE  KEYS
 01 LBL "COLPRT"
 02 LBL 12
 03 LBL C
 04 STO 22
 05 RCL 23
 06 *
 07 STO 09
 08 RCL 23
 09 1
 10 X>Y?
 11 GTO 01
 12 X<>Y
 13 XEQ 02
 14 RCL 09
 15 *
 16 GTO 00
 17 LBL 01
 18 RCL 23
 19 1/X
 20 XEQ 02
 21 RCL 22
 22 /
 23 RCL 23
 24 /
 25 1/X
 26 LBL 00
 27 CF 22
 28 7DSP1
 29 RND
 30 7DSP2
 31 RTN
 32 LBL 02
 33 LN
 34 .2587
 35 *
 36 .9834
 37 +
 38 RTN
 39 LBL 13
 40 LBL D
 41 FS?C 22
 42 GTO 03
 43 RCL 23
 44 LOG
 45 2
 46 LOG
 47 /
 48 RTN
 49 LBL 03
 50 2
 51 LOG
 52 *
 53 10^X
 54 GTO 05
 55 LBL 14
 56 LBL E
 57 1
 58 +
 59 X^2
 60 X<>Y
 61 1
 62 +
 63 X^2
 64 /
 65 GTO 05
 66 LBL 19
 67 LBL e
 68 X^2
 69 X<>Y
 70 X^2
 71 /
 72 GTO 05
 73 LBL 10
 74 LBL A
 75 X=0?
 76 GTO 00
 77 20
 78 GTO 04
 79 LBL 00
 80 STO 20
 81 STO 21
 82 RTN
 83 LBL 11
 84 LBL B
 85 21
 86 LBL 04
 87 STO 25
 88 X<>Y
 89 ST+ IND 25
 90 RCL IND 25
 91 RTN
 92 RCL 21
 93 RCL 20
 94 -
 95 10^X
 96 LBL 05
 97 RCL 23
 98 X<>Y
 99 STO 23
100 CF 22
101 RTN
102 *
103 STO 23
104 RTN
105 LBL 16
106 LBL b
107 .118
108 Y^X
109 .031
110 *
111 RTN
112 LBL 17
113 LBL c
114 .006
115 *
116 .04
117 +
118 RTN
119 LBL 18
120 LBL d
121 .003
122 *
123 .05
124 +
125 RTN
126 STOP
127 END

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