The Museum of HP Calculators

Macro-Photography and Enlarging 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 "MPHOTO"
 02 LBL 10
 03 LBL A
 04 STO 01
 05 X<>Y
 06 STO 06
 07 RTN
 08 LBL 11
 09 LBL B
 10 SF 01
 11 GTO 02
 12 LBL 12
 13 LBL C
 14 SF 01
 15 GTO 03
 16 LBL 13
 17 LBL D
 18 SF 01
 19 GTO 04
 20 LBL 14
 21 LBL E
 22 SF 01
 23 LBL 05
 24 STO 05
 25 2
 26 RCL 05
 27 2
 28 /
 29 Y^X
 30 1
 31 -
 32 FS? 01
 33 GTO 06
 34 STO 04
 35 RTN
 36 LBL 06
 37 CF 01
 38 LBL 04
 39 STO 04
 40 RCL 01
 41 *
 42 LBL 03
 43 STO 03
 44 RCL 01
 45 ENTER
 46 *
 47 RCL 03
 48 /
 49 RCL 01
 50 +
 51 RCL 06
 52 -
 53 LBL 02
 54 STO 02
 55 RCL 06
 56 +
 57 ENTER
 58 ENTER
 59 RCL 01
 60 -
 61 /
 62 LN
 63 2
 64 *
 65 2
 66 LN
 67 /
 68 GTO 05
 69 LBL 15
 70 LBL a
 71 RCL 02
 72 RCL 03
 73 RCL 04
 74 RCL 05
 75 7PRSTK
 76 RTN
 77 STOP
 78 END

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