Programmes for Animation (eBook)

A Handbook for Animation Technicians

Brian Salt (Autor)

eBook Download: PDF

2014 | 1. Auflage
390 Seiten
Elsevier Science (Verlag)
978-1-4831-8850-8 (ISBN)

Infos

Programmes for Animation: A Handbook for Animation Technicians is a handbook on animation containing a list of 57 programs for use on a programmable calculator. Each program is preceded by explanations of how the necessary mathematical formulas were derived; each step of the program is also accompanied by a brief explanation. The programs are intended for the Hewlett-Packard HP-97 calculator, and can also be used on the HP-67 pocket calculator. Comprised of 17 chapters, this book begins by giving sufficient information about the functions of the keys of the calculator. The discussion then turns to field widths and zoom counter readings; the field chart and coordinate systems; and lens and table off-sets. Subsequent chapters deal with linear movements and fairings; exponential movements; middle fairings and co-fairings; rotations and circular pans; and simple harmonic motion. Exposures at different field widths are also explained, along with zooms using several pieces of artwork and movements along a curve. The book concludes by describing two-lens aerial image projection. This monograph was written specifically for animation technicians.

Inhalt

Front Cover 1
Programmes for Animation: A Handbook for Animation Technicians 2
Copyright Page 3
Table of Contents 4
LIST OF PROGRAMMES 5
LIST OF SYMBOLS USED IN TEXT AND PROGRAMMES 7
INTRODUCTION 12
CHAPTER I - THE CALCULATOR 16
Automatic Memory Stack 16
Addressable Storage Registers 18
Labels 19
Function Keys 20
Other Keys 22
CHAPTER II - FIELD WIDTHS AND ZOOM COUNTER READINGS 24
PROGRAMME 2. COUNTER READING FROM FIELD WIDTH 30
PROGRAMME 3. FIELD WIDTH FROM COUNTER READING 31
PROGRAMME 4. f, k AND FIELD WIDTHS/ZOOM COUNTER READINGS 32
PROGRAMME 5. COUNTER READING FROM FIELD WIDTH 34
PROGRAMME 6. FIELD WIDTH FROM COUNTER READING 35
CHAPTER III - THE FIELD CHART AND COORDINATE SYSTEMS 36
CHAPTER IV - LENS AND TABLE OFFSETS 41
PROGRAMME 7 44
CHAPTER V- LINEAR MOVEMENTS AND FAIRINGS 46
PROGRAMME 8. LINEAR MOVEMENTS WITH TWO FAIRINGS 49
PROGRAMME 9. LINEAR MOVEMENTS WITH TWO FAIRINGS 54
PROGRAMME 10. LINEAR ZOOM WITH TWO FAIRINGS 61
PROGRAMME 11. LINEAR ZOOM WITH TWO FAIRINGS 64
CHAPTER VI- EXPONENTIAL MOVEMENTS 68
PROGRAMME 12. EXPONENTIAL MOVEMENTS WITH TWO FAIRINGS 71
PROGRAMME 13. EXPONENTIAL MOVEMENTS WITH TWO FAIRINGS 78
PROGRAMME 14. EXPONENTIAL ZOOM WITH TWO FAIRINGS 85
PROGRAMME 15. EXPONENTIAL ZOOM WITH TWO FAIRINGS 89
CHAPTER VII - MIDDLE FAIRINGS 93
PROGRAMME 16. LINEAR MOVEMENTS WITH THREE FAIRINGS 96
PROGRAMME 17. EXPONENTIAL MOVEMENTS WITH THREE FAIRINGS 104
CHAPTER VIII - CO-FAIRINGS 112
PROGRAMME 18. FAIRINGS AND CO-FAIRINGS 114
CHAPTER IX - CIRCULAR PANS 118
PROGRAMME 19. CENTRE AND RADIUS OF CIRCLE 120
PROGRAMME 20. CIRCULAR PAN WITH TWO FAIRINGS 126
PROGRAMME 21. CIRCULAR PAN WITH THREE FAIRINGS 130
CHAPTER X - ROTATIONS 138
PROGRAMME 22. LINEAR ZOOM, PANS AND ROTATION WITH TWO FAIRINGS 140
PROGRAMME 23. LINEAR ZOOM, PANS AND ROTATION WITH TWO FAIRINGS 147
PROGRAMME 24. EXPONENTIAL ZOOM AND PANS, LINEAR ROTATION, WITH TWO FAIRINGS 155
PROGRAMME 25. EXPONENTIAL ZOOM AND PANS, LINEAR ROTATION WITH TWO FAIRINGS 164
PROGRAMME 26. LINEAR ZOOM, CIRCULAR PAN AND ROTATION WITH TWO FAIRINGS 173
PROGRAMME 27. LINEAR ZOOM, CIRCULAR PAN AND ROTATION WITH TWO FAIRINGS 180
PROGRAMME 28. CIRCULAR PAN AND ROTATION WITH THREE FAIRINGS 188
CHAPTER XI- MOVEMENTS WITH CONSTANT ACCELERATION PARABOLIC FAIRINGS
PROGRAMME 29. PAN MOVEMENT UNDER CONSTANT ACCELERATION (INITIAL VELOCITY KNOWN) 202
PROGRAMME 30. PAN MOVEMENT UNDER CONSTANT ACCELERATION (DISTANCE MOVED KNOWN) 205
PROGRAMME 31. ZOOM UNDER CONSTANT ACCELERATION 209
PROGRAMME 32. ZOOM UNDER CONSTANT ACCELERATION 212
PROGRAMME 33. OBJECT MOVING AWAY UNDER CONSTANT ACCELERATION 219
PROGRAMME 34. OBJECT MOVING AWAY UNDER CONSTANT ACCELERATION 223
PROGRAMME 35. NUMBER OF FRAMES TO AND FROM AN INTERMEDIATE POSITION 229
PROGRAMME 36. LINEAR MOVEMENTS WITH TWO PARABOLIC FAIRINGS 231
PROGRAMME 37. LINEAR MOVEMENTS WITH TWO PARABOLIC FAIRINGS 236
CHAPTER XII - MOVEMENTS IN PERSPECTIVE 241
PROGRAMME 38. CONSTANT SPEED ZOOM ON PERSPECTIVE BACKGROUND 245
PROGRAMME 39. CONSTANT SPEED ZOOM ON PERSPECTIVE BACKGROUND 250
PROGRAMME 40. CONSTANT ACCELERATION ZOOM ON PERSPECTIVE ARTWORK 257
PROGRAMME 41. CONSTANT ACCELERATION ZOOM ON PERSPECTIVE ARTWORK 260
CHAPTER XIII- SIMPLE HARMONIC MOTION 263
PROGRAMME 42. SWING OF PENDULUM 264
PROGRAMME 43. MOVEMENT OF PISTON AND CRANK 267
CHAPTER XIV- EXPOSURES AT DIFFERENT FIELD WIDTHS 269
PROGRAMME 44. EXPOSURES AT DIFFERENT FIELD WIDTHS 271
CHAPTER XV - ZOOMS USING SEVERAL PIECES OF ARTWORK 273
PROGRAMME 45. LINEAR ZOOM WITH SEVERAL PIECES OF ARTWORK 275
PROGRAMME 46. LINEAR ZOOM WITH SEVERAL PIECES OF ARTWORK 284
PROGRAMME 47. EXPONENTIAL ZOOM WITH SEVERAL PIECES OF ARTWORK 293
PROGRAMME 48. EXPONENTIAL ZOOM WITH SEVERAL PIECES OF ARTWORK 302
CHAPTER XVI - MOVEMENTS ALONG A CURVE 311
PROGRAMME 49. FITTING y = ax3 + ßx2 + yx + d TO GIVEN CURVE 316
ERRATA 326
PROGRAMME 50. FITTING SEVERAL CURVES TO A SINGLE GIVEN CURVE 329
PROGRAMME 51. FOR PLOTTING y = ax3 + ßx2 + yx + d 336
PROGRAMME 52. MOVEMENT ALONG y = ax3 + ßx2 + yx + d, LINEAR WITH TWO FAIRINGS 340
PROGRAMME 53. MOVEMENT ALONG SEVERAL CURVES: LINEAR WITH TWO FAIRINGS 350
CHAPTER XVII - TWO-LENS AERIAL IMAGE PROJECTION 360
PROGRAMME 54. f1, k AND h AND ZOOM COUNTERS/LENS COMPOUND POSITIONS FOR AERIAL IMGE PROJECTION 367
PROGRAMME 55. AERIAL IMAGE PROJECTION: LINEAR MOVEMENTS WITH TWO FAIRINGS 373
PROGRAMME 56. AERIAL IMAGE PROJECTION: EXPONENTIAL MOVEMENTS WITH TWO FAIRINGS 381
APPENDIX I - RANDOM NUMBERS 390
APPENDIX II - EXPLANATION OF CHANGE OF SIGN OF T IN PROGRAMMES 52 AND 53 392

Produkt-Details

• Erscheint lt. Verlag: 9.5.2014
• Sprache: englisch
• Themenwelt: Kunst / Musik / Theater ► Fotokunst
• Themenwelt: Sachbuch/Ratgeber ► Freizeit / Hobby ► Fotografieren / Filmen
• Themenwelt: Mathematik / Informatik ► Informatik ► Theorie / Studium
• Themenwelt: Mathematik / Informatik ► Mathematik ► Angewandte Mathematik
• ISBN-10: 1-4831-8850-7 / 1483188507
• ISBN-13: 978-1-4831-8850-8 / 9781483188508