hpcalc.org - HP Prime Archive

HP Prime Graphics Utilities

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

There are 54 files totaling 19042KB in this category.

3D Drawing   (details) Prime   3KB/8KB
ScreenshotLets you draw pixels in the desired colors, using the arrows and SYMB and HELP, and selecting the color with ESC, and then shows it in 3D.
By Bing Guo. 2018/05/17

3D Parametric Function Plotting 1.0   (details) Prime ENG   173KB/7KB
ScreenshotPlots a colored 3-dimensional parametric equation on an HP Prime of the form z=(t,u) where t and u are angular parameters in degrees, generally varying from zero to 360 degrees. Your Prime must be set to Degrees mode in both CAS and Home. The program will also ask for the number of slices in t and u, I generally use 40 for both. The viewing angle for the sample plot is 5 degrees for the x-axis and 25 degrees for the z-axis. There are sample functions for a toroid (doughnut), sphere, orbital (modulated sphere) and spirals. The program is based on an old Byte magazine article discussing the mathematical principles behind 3D plotting.
By Gerardo V. Lozada. 2015/07/26

3D Parametric Plotter 1.0   (details) Prime ENG   25KB/12KB
ScreenshotAllows you to plot 3D parametric functions and orbit your view around them. For controls, press the "Help" key.x
By Zachary Traul. 2020/12/29

3D XYZ Function Plotter 1.1   (details) Prime ENG   1KB/3KB
Plots 3-dimensional functions of the form f(X,Y), such as f(X,Y):=(-(X^2+Y^2));.
By Gerardo V. Lozada. 2014/10/18

Backgrounds   (details) Prime ENG   3114KB/1000+KB
ScreenshotView high resolution background images, scrolling through the image with the touchscreen or the cursor keys.
Author unknown. 2014/02/01

Bézier Curves   (details) Prime ENG   6KB/11KB
ScreenshotA program for generating and drawing Bézier curves
By Stephen Lewkowicz (G1CMZ). 2018/01/24

Blotch   (details) Prime ENG   4KB/4KB
ScreenshotDraws square blotches with random colors.
By Eddie W. Shore. 2014/10/19

Bode Magnitude Plot   (details) Prime ENG   3KB/3KB
Plots a handmade Bode Plot for any of the following forms: (I) H(s) = K * (s/A + 1)/(s/B + 1), (II) H(s) = K * (s/A + 1), and (III) H(s) = K * 1/(s/B + 1).
By Eddie W. Shore. 2017/04/15

Bode Plot   (details) Prime ENG   66KB/93KB
Does Bode plots for Bode magnitude, Bode phase, root locus, step response, ramp response, Nyquist plot, and delay response.
Author unknown. 2017/02/11

Bode/Nyquist   (details) Prime ENG   4KB/8KB
Bode/Nyquist plotter.
By Mickaël Nicotera. 2017/04/27

Chaos   (details) Prime ENG   1KB/1KB
ScreenshotPlots a chaos plot.
Author unknown. 2013/12/22

Colores 1.0   (details) Prime ESP   36KB/11KB
ScreenshotShows all possible colors of the calculator (16-bit color) and returns the selected color.
By Carlos Campos Guerra. 2015/10/24

Colourful Polygon Explorer   (details) Prime ENG   3KB/3KB
ScreenshotUse the cursor to play with some polygons. Use left and right to change the number of sides and up and down to rotate it.
By matalog. 2021/05/23

Compl3d 1.4   (details) Prime ENG   65KB/109KB
Screenshot3D complex function output surface for fixed real or imaginary input and 3D scatter plot of L1. Real or imaginary axis is used for real / imaginary output domain to display a 3D output for the fixed input. {x,y,z} values in L1 are displayed with a cross and numbered in the 3D plane. Input dialogs used for configuration and touch gestures as well as keys to rotate, move and zoom the graph.
By Frank P. 2021/09/12

Complex Plotting   (details) Prime ENG   13KB/1-25KB
ScreenshotPair of programs that do complex number plotting.
By Daniel Mewes and Han Duong (HPSolo). 2017/03/18

ComplPlot 001   (details) Prime ENG   51KB/16KB
ScreenshotMy 3D color view skills have problems interpreting complex function characteristics from the domain coloring scheme. Therefore, I played around with one imaginary and one real color intensity mapped directly linear to a given value range.
By Frank Plate. 2019/12/29

Contour Map 1.0   (details) Prime ENG ESP   2KB/4KB
ScreenshotSmall program for plotting the contour map of any two-variable function.
By Sebastian Roca. 2020/06/06

Contour Plots   (details) Prime ENG   3KB/1KB
Creates 2D contours using the Advanced Graphing app. The user's current formulas are kept safe, and are restored after the contours are drawn. I had hoped to incorporate this into the Graph3D app, but the current implementation of startview() and how apps handle built-in applications are currently preventing this from happening.
By Han Duong (HPSolo). 2014/10/19

Cube   (details) Prime   3KB/13KB
ScreenshotA cube that can be rotated.
By Bing Guo. 2018/12/09

Dessiner   (details) Prime ENG   2KB/2KB
ScreenshotDraw pictures with 10 colors and 3 brush widths with your fingers.
By Mickaël Nicotera. 2013/12/22

Draw 0.0   (details) Prime ENG   2KB/4KB
ScreenshotThis is a very simple drawing program for drawing white pixels on a black canvas, with a nice red cursor. It is good for pixelart but the creations can NOT be saved, but if you are bored it maybe has some value.
By Simon Bryntse. 2020/09/30

Drawing 3D Lines and Boxes   (details) Prime ENG   117KB/10KB
ScreenshotExplains the 3D features of the LINE and TRIANGLE commands, with sample code to draw 3D lines and boxes.
By Eddie W. Shore. 2019/04/29

Fractal Plots   (details) Prime ENG   46KB/3KB
ScreenshotPlots a fractal to simulate a Julia Set. The program will ask for a sample graphing space with a border B. It will also ask for the number of points (G), which will determine the number of points plotted in the graph. The higher G is, the more detailed the fractal is; however, the plot will take longer to complete.
By Eddie W. Shore. 2019/05/27

Fractale 1.5   (details) Prime ENG   3KB/13KB
ScreenshotLindenmayer fractal generator.
By Patrice Torchet. 2013/12/28

Gallery 2.3   (details) Prime ENG   90KB/25KB
ScreenshotProvides the ability to view PNG and JPG files natively and directly on the calculator. Supports zooming and panning, including using the touchscreen. For firmware 10077 or higher.
By Manuel Andrés Vélez. 2017/08/07

Goldbach's Conjecture   (details) Prime ENG   6KB/3-10KB
ScreenshotA pair of programs. The first one displays both the number of Goldbach partitions, and a list containing them. The second one is an attempt to plot the Goldbach "Comet", which is a plot of the number of twin prime summands, for each positive even integer, (up to a users specified number, and within calculator limitations). The plotted cometary tail gets more interesting for large numbers, (like 500), taking a correspondingly longer time to present, naturally.
Author unknown. 2017/06/24

Gompertz Curve   (details) Prime ENG   3KB/1KB
Gets the Gompertz Curve, which is a type of mathematical model for a time series, where growth is slowest at the start and end of a time period.
By Salvo Micciché (salvomic). 2015/08/20

Graph3D 2.425   (details) Prime ENG   170KB/79KB
ScreenshotPowerful 3D graphing application. Includes rotation and tracing, with touchscreen gestures for rotation, zooming, and panning.
By Han Duong (HPSolo). 2017/02/20

Happy Easter   (details) Prime ENG   211KB/214KB
ScreenshotFind the bee among the flowers.
By Mickaël Nicotera. 2018/04/03

Hat   (details) Prime ENG   1KB/1KB
ScreenshotPlots a hat.
Author unknown. 2013/12/22

Hat   (details) Prime ENG   3KB/3KB
ScreenshotQuickly draws a green hat in Python.
By Tom Lake. 2020/10/06

HexColor 1.01   (details) Prime ENG   16KB/87KB
ScreenshotA small utility that gets a color in Hex, RGB(0-255), HSB or RGB(0.0-1.0) and converts it to the other formats, including HSL. It has a graphical interface that supports touch input for tweaking the color in HSB, as well as tools for getting the complementary color and darker or lighter shades of the original. It also features a favorites palette, where you can store up to five colors for later use. The program has a dedicated Help section which covers the basics.
By Luis Glez. 2020/09/30

IFS Prime 0.2   (details) Prime ENG   142KB/47KB
ScreenshotCreates Iterated Function System (IFS) Fractals with touch zoom in/out. There are 16 built-in definitions, plus users can store custom definitions in L0 to generate their own images.
By Wes Loewer. 2013/12/22

Joe's Prime Pix   (details) Prime ENG   14286KB/117+KB
ScreenshotA collection of 144 colorful pictures to load onto your Prime to show off its power to your friends!
By Joseph K. Horn. 2014/01/11

Julia 1.0   (details) Prime   3KB/5KB
ScreenshotInspired by the Mandelbrot generator, this has been modified to display the Julia set.
By Wolfgang Weber. 2014/10/18

Lindenmayer Fractals   (details) Prime ENG   8KB/22KB
ScreenshotUses the Lindenmayer System to build fractals on screen, with 28 Lindenmayer fractals. May only work with older ROM versions.
By Patrice Torchet. 2014/10/19

Magnifying Glass 0.3   (details) Prime ENG   44KB/3KB
ScreenshotShows a magnifying glass which help you to see individual pixels better. You can start it using Shift-USER M in every program. Contains full source code with detailed comments, which demonstrates mask operations with GROBs (DIMGROB_P, GROBW_P, GROB_H, BLIT_P, loading of PNGs to G1-G9).
Author unknown. 2015/10/24

Mandelbrot   (details) Prime ENG   47KB/5KB
ScreenshotThis is a very basic and straight forward approach to programming the Mandelbrot set on the Prime. It just shows how programming and using complex numbers/variables in a program work on the Prime. It is in no way optimized for speed, neither mathematically nor in terms of implementation. Also, it's not a Prime App (thus not using the Symb/Plot/Num and their Setup keys) and has no interactivity (like zooming) at all. The area of the Mandelbrot set is defined by setting the corresponding variables in the source code. Take it as a starting point for your further explorations, be it in Prime programming or in math. And feel free to expand it and maybe make an App out of it with interactivity.
By Stefan Wolfrum. 2013/12/22

Mandelbrot 1.2   (details) Prime ENG   51KB/15KB
ScreenshotA small collection of three programs made for drawing parts of the Mandelbrot fractal on the calculator screen in either black/white, grayscale or color. The center point (focus) and zoom level, among other settings, can be changed by the user in the code. An image can take a short while to draw, but the end result will be worth it in many cases. Includes two sets of example coordinates.
By Simon Bryntse. 2022/07/31

Mandelbrot Explorer 0.9   (details) Prime ENG   34KB/39KB
ScreenshotFast explorer of the Mandelbrot fractal written in Python. Lets you change color scheme and zoom in.
By Günter Schink. 2022/02/27

Mathematical Pixel Art   (details) Prime ENG   31KB/2-13KB
ScreenshotGenerates some images mathematically, including Blue Diamond, Lake, Tree Trunk, and Yin Yang on the Prime, as well as Cat, Dog, Pisces, and Question Block on the 42S.
By Eddie W. Shore. 2019/02/27

MIRERVB   (details) Prime FRA   2KB/3KB
ScreenshotShows RGB gradients to test the screen's abilities.
By Xavier Andréani. 2018/10/14

MyTetrahedron   (details) Prime ENG   23KB/17KB
ScreenshotExpands the build-in Demo_Tetrahedron by named axis, surrounding box, angle value and rotation vector display. You can rotate the Z axis with left/right, rotate horizontal/vertically by screen swipe, and quit with ESC.
By Frank P. 2019/06/17

PrimeCaster 3D 1.1   (details) Prime ENG   7KB/16KB
ScreenshotExtended raycasting engine.
By Xavier Andréani. 2018/10/14

PrimeFX   (details) Prime ENG   11KB/47KB
ScreenshotA versatile paint app with many functions like a large canvas, different brushes, geometric shapes, text, filling and much more.
By David Traum. 2017/08/16

Shuttle 1.0   (details) Prime ENG   52KB/168KB
ScreenshotDraws a space shuttle. Vector data was converted from an old AutoCAD DWG file.
By Jurgen Keller. 2014/10/18

Sierpinski   (details) Prime ENG   1KB/1KB
ScreenshotSierpinski's triangle generator.
By Mickaël Nicotera. 2013/10/05

Slopefield   (details) Prime ENG   2KB/2KB
Graphs the slopefield of a differential equation in the form dy/dx = f(x,y). This program is adopted from Alan Ziv’s SLPFIELD program, which Ziv programmed for the Casio fx-9850G.
By Eddie W. Shore. 2016/08/03

Taylorani   (details) Prime ENG   20KB/8KB
Displays a (hopefully) animated Taylor approximation of a function that can be entered via View: Input Data. There is sine without using input and cosine preselected in input.
By Arno Kizina. 2017/11/12

Ulam Spiral   (details) Prime ENG   4KB/1-2KB
ScreenshotSeveral programs to graph different Ulam spirals.
Author unknown. 2014/02/01

Von Koch Fractals   (details) Prime ENG   2KB/3KB
ScreenshotGenerates Von Koch snowflake fractals.
By Damien Unknown. 2013/12/28

Walrus Animation   (details) Prime ENG   20KB/36KB
ScreenshotA wave, sky, and flying walrus animation that could be used in a future game and runs at about 40 frames per second.
By Kévin Ouellet (DJ Omnimaga). 2017/02/16

Waterfall Animation   (details) Prime ENG   2KB/2KB
ScreenshotBackground boxes with falling water. There is random mist coming from the water.
By Eddie W. Shore. 2014/02/01

Windows 7 Screensaver   (details) Prime ENG   4KB/23KB
ScreenshotA replica of the default Windows 7 screensaver, displaying the Windows 7 logo at random locations on the screen.
By Mickaël Nicotera. 2017/04/27

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