WELCOME Thanks for checking out the Vision Egg! For more information or to download the library, the website is http://www.visionegg.org/ This directory contains Windows binary executable versions of several demonstration scripts included with version 0.9.9 of the Vision Egg library. These programs are not meant to be used for experiments, but rather to demonstrate particular features of the Vision Egg. The complete source code of these programs can be downloaded from the Vision Egg website. Contents: --------- check-config.exe -- Check configuration alpha_texture.exe -- Textures with alpha (transparency). color_grating.exe -- Colored sine wave grating in circular mask convert3d_to_2d.exe -- Convert 3D position to 2D position displayText.exe -- Display text strings dots.exe -- Random dot stimulus dots_simple_loop.exe -- Draw dots, using your own event loop ephys_gui.exe -- Client GUI application for electrophysiology experiments ephys_server.exe -- Server application for electrophysiology experiments flames_pygame.exe -- Flames demo from pygame code repository flames_visionegg.exe -- a Vision Egg implementation of pygame flames gabor.exe -- Sinusoidal grating in a gaussian mask gamma.exe -- Test whether your video drivers support setting gamma ramps grating.exe -- Sinusoidal grating calculated in realtime gratings_multi.exe -- Sinusoidal gratings calculated in realtime image_sequence_fast.exe -- Display a sequence of images using a pseudo-blit routine image_sequence_slow.exe -- Display a sequence of images lib3ds-demo.exe -- Demonstrate the loading of .3ds file using the lib3ds library makeMovie.exe -- Save movie of a black target moving across a white background makeMovie2.exe -- Draw dots and save movie using your own event loop mouseTarget.exe -- Control a target with the mouse, get SDL/pygame events mouseTarget_user_loop.exe -- Control a target with the mouse, using your own event loop. mouse_gabor_2d.exe -- sinusoidal grating in gaussian window mouse_gabor_perspective.exe -- Perspective-distorted sinusoidal grating in gaussian window movingPOV.exe -- 2 viewports, one with a changing perspective mpeg.exe -- play MPEG movies in the Vision Egg multi_stim.exe -- multiple stimulus demo plaid.exe -- Multiple sinusoidal gratings (with mask) sphereMap.exe -- Mapping of texture onto sphere target.exe -- A moving target targetBackground.exe -- Moving target over a spinning drum texture.exe -- Load a texture from a file textureDrum.exe -- A texture-mapped spinning drum visual_jitter.exe -- Retinal slip demonstration simpleServer.exe -- Very simple usage of Pyro (server) simpleClient.exe -- Very simple usage of Pyro (client) gratingPyroServer.exe -- Grating control with low-level Controllers (server) gratingPyroGUI.exe -- Grating control with low-level Controllers (GUI client) metaPyroServer.exe -- Grating control with high-level meta-controller (server) metaPyroGUI.exe -- Grating control with high-level meta-controller (GUI client) simple_lpt_out.exe -- very simple example of using the parallel port trigger_in.exe -- Use an external device to trigger the Vision Egg. trigger_out.exe -- Use the Vision Egg to trigger an external device. drumDemoGUI.exe -- Spinning drum with a graphical user interface (old). gratingTCP.exe -- Start a Vision Egg TCPServer to control a grating gratingGUI.exe -- Python GUI to control gratingTCP conform.exe -- Check VisionEgg operation (unit tests) opengl_info.exe -- Check OpenGL information (doesn't use Vision Egg) display_dc_restoration.exe -- incomplete DC restoration test for displays (Brainard et al., 2002) display_voltage_regulation.exe -- high-voltage regulation test for displays (Brainard et al., 2002) LEGAL MATTERS The Vision Egg is copyright (c) Andrew D. Straw, 2001-2003. It is distributed under the terms of the GNU LGPL (Lesser General Public License.) See LICENSE.txt for more information. This software is provided "as is" without any warranty of any kind, either expressed or implied. This binary demo distribution is only possible because of the open source nature of the Vision Egg's dependencies. The source code for any of the software used is available from its respective website. I would like to thank all of the developers for their great work. These packages include Python, SDL, Numeric Python, PyOpenGL, pygame, the Python Imaging Library, Pyro, SDL, Dincer Aydin's winioport, Gordon McMillan's Python Installer, and Tcl/Tk.