hpcalc.org - HP 49/50 Archive

Miscellaneous HP 49/50 Graphics Utilities

The first size listed is the downloaded file size and the second size listed is the size on the calculator.

There are 31 files totaling 1752KB in this category.

BuMoF   (details) 49/50 ESP   5KB/2KB
ScreenshotBuMof is an animation that simulates a bomb when the time ends on the HP 49G.
By Francisco Díaz. 2002/10/08

Chaos   (details) 49/50 ENG   2KB/1KB
ScreenshotA small program which uses random numbers to generate static in the display. Randomly flashes the annunciators, too. For the 49g+/50g only.
Author unknown. 2017/06/24

Cheap Fractal   (details) 49/50 48 ENG   2KB/1KB
ScreenshotDraws a fractal-like image.
By Chuck Reiman. 2017/06/21

Codebar Generator 1.0   (details) 49/50 ENG   44KB/11KB
ScreenshotGenerate EAN13 or EAN8 barcodes directly on your calculator. Autogeneration of EAN13 checkdigit writing the first 12 numbers, and the screen can be scanned directly without need to print barcodes on paper to testing. Application can manage a barcode database, too. Compatible with both the 49G and 49g+ (ROM 1.23 and 2.0).
By Erwin Ried. 2005/07/24

Etiquetador 3.0   (details) 49/50 ENG ESP   9KB/7KB
ScreenshotProgram to add text or other graphics to an already-created graphic. It has two font sizes as well as support for inverting the graphic.
By Landelino Zapico Ania. 2000/03/15

Fast Approximative Arc 1.0   (details) 49/50 48 ENG   3KB/1KB
ScreenshotThis algorithm draws Arcs (partial circles) in the GRAPH PICTure, using an approximative "circumference length" code. The result can sometimes be wrong by one pixel. Written in assembly language so it is very fast.
By Yann Collet. 2008/08/10

Fast Arc 1.0   (details) 49/50 48 ENG   5KB/1KB
Very quickly draws an arc of a circle into any grob, or into the graphic area if no grob is provided.
By Yann Collet. 2008/08/24

FastCircle 2.6   (details) 49/50 48 ENG   7KB/1KB
ScreenshotDraws a circle into a GROB, or into the Graphic Area. Written in assembly language so it is very fast.
By Yann Collet. 2008/08/24

Fractal 1.0   (details) 49/50 ENG   10KB/2KB
ScreenshotDraws a version of the Sierpinski carpet, a version of the Sierpinski triangle, the Mandelbrot set, and a Julia set at a resolution of 0.01. For the 50g.
By Patrick Offret. 2008/12/06

FuNoF   (details) 49/50 ESP   6KB/3KB
ScreenshotFuNoF is an animation that simulates the dissipation of the screen according to the type of HEADER that utilize the HP 49G.
By Francisco Díaz. 2002/10/08

GrobEdit 2.6   (details) 49/50 ENG   20KB/25KB
ScreenshotGrob editor in grayscale or in black and white with tools for lines, boxes, circles and ellipses, a zoom mode, fill in with patterns, g(x)or and replace grobs. Also has tools to rotate and make symmetries with grobs and alows one to edit a grob before replacing it.
By Tanguy Briancon. 2001/02/26

GrobFlip 2.1   (details) 49/50 48 ENG   78KB/1KB
Vertically or diagonally flips a grob. Also rotates grobs. Written in assembly language for speed; includes source code. Rotates the 131x64 standard grob 90 degrees in about 0.2 seconds on a 48G.
By Robert Tiismus. 2011/07/24

Grobs49   (details) 49/50   16KB/1-8+KB
Collection of 17 monochrome grobs.
By Herbard Young. 2000/09/30

GVIEW   (details) 49/50 ENG   1KB/1KB
Searches all files containing graphics in the current directory and displays them one after another with the NXT-key. The menu area displays additional information on Size and name. The Arrow-Keys scroll the graphics whose right lower boarder is marked. ENTER leaves the present graphic on the stack.
By Wolfgang Rautenberg. 2003/12/28

hppics 1.0   (details) 49/50 ENG   26KB/2-6KB
A bunch of calculator-themed 131x64 pictures that you can use as your screen presentation in your STARTUP program.
By Shukaku Fujiwara. 2004/06/08

Interesting Patterns   (details) 49/50 48 ENG   4KB/1KB
ScreenshotDraws pretty patterns, adapted from a 42S program. Has 20 different variations, each seamlessly tiling to fill any size screen.
By David Mutter. 2018/07/22

Julia 1.0   (details) 49/50 ENG   5KB/1KB
Draws the Julia Set interactively. For the 50g.
By Patrick Offret. 2008/12/06

LCD functions 1.0   (details) 49/50 ENG   3KB/1KB
ScreenshotA package of different LCD functions to read or write to the whole screen. Only for use on the 49G+ because of the use of the 131x80 screen.
By Gunnar Secret. 2005/05/01

OFgrob Functions 1.0   (details) 49/50 ENG   2KB/1KB
Converts 4-color grobs to 16-color grobs and the opposite. The format that the grobs are in is used in Manjo's excellent library Open Fire.
By Gunnar Secret. 2005/05/01

Paint   (details) 49/50 ENG   1KB/1KB
Adds a new plot type for painting.
By Wolfgang Rautenberg. 2000/06/20

PGMtoGROB 1.0   (details) 49/50 ENG   918KB/1KB
ScreenshotConverts grayscale PGM images to dithered monochrome GROBs using the Floyd-Steinberg algorithm. Includes sample images.
By Patrick Offret. 2008/12/31

PicVue 1.0   (details) 49/50 ENG   393KB/32KB
A picture viewer for the 49g+/50g written with HPGCC. Reads image files off an SD card.
By Dean Kostan. 2023/09/17

Screensaver 49 1.0   (details) 49/50 ENG   13KB/1KB
A simple "screensaver" program. Displays the text "HP 49G" in random places on the display.
By Noel Codella. 2000/12/09

Slideshow 1.00   (details) 49/50 ENG   31KB/2KB
ScreenshotThis program reads the stack for as many successive grobs as can fit in memory, and then makes a slideshow crossfading between them.
By Patrick Offret. 2009/02/07

SoftGraph 2001   (details) 49/50 ENG FRA   20KB/19KB
ScreenshotMany utilities for working with graphics, including commands to tilt, distort, resize, transform, and view graphics. Also does grob transformations and animations.
By Thomas Désir (TotoHP). 2001/02/06

Sprite   (details) 49/50 ENG   2KB/1KB
Some small programs to move a logo through the stack display with the arrow keys.
By Yoann Désir. 2001/01/25

Sprite Demo   (details) 49/50 ENG   7KB/11KB
User RPL sprite demo for doing graphics with Open Fire on the 49g+.
By Mario Lohajner (manjo). 2005/12/22

Stack to PICT 1.0   (details) 49/50 ENG   7KB/5KB
ScreenshotThis is a a browser program written completely in User RPL. It will take a list of data from the first level of the stack and all your data will be displayed on the graphic environment called in User RPL (PICT). A bar will be shown and with up and down arrow keys you can "navigate" through your data or results. Optimized for the 50g.
By Alberto Estrella-Rubin. 2016/08/03

Supercars 1.0   (details) 49/50 48   16KB/2-54KB
Screenshot27 monochrome images of sports cars, mainly Ferraris and Lamborghinis.
By Alberto Villalba Kong. 2001/03/19

Tilez   (details) 49/50 48 ENG   8KB/3KB
ScreenshotMakes graphics that look like Islamic tiles.
By Chrstphre Campbell (TinyWanda). 2008/08/30

Towers of Hanoi 1.0   (details) 49/50 ENG   88KB/1KB
ScreenshotA graphical display of the solution to the Towers of Hanoi puzzle, written in System RPL.
By Kiyoshi Akima. 2010/12/15

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