Try to improve the draw time performance of 2, in particular when text has not. The strategy used by some other libraries is to ask participants to resize a rectangle on the screen until it is the same size of a physical. For example, all three assignments of pos are. However, PsychoPy always converts the x,y-pairs to numpy arrays internally. You can specify the widely used x,y-pairs using these types: A Tuple (x, y) with two elements. _all_ = import ctypes from io import StringIO from collections import namedtuple import pyglet.gl as GL # using Pyglet for now from contextlib import contextmanager from PIL import Image import numpy as np import os, sys import warnings import as mt from import setColor # create a query counter to get absolute GPU time QUERY_COUNTER = None # prevent genQueries from being called # compatible Numpy and OpenGL types for common GL type enums GL_COMPAT_TYPES = `` to `defs` will create and insert the following ``#define`` statements into `shaderSrc`:: #define MAX_LIGHTS 8 #define NORMAL_MAP 0 As per the GLSL specification, the ``#version`` directive must be specified at the top of the file before any other statement (with the exception of comments). PsychoPy looks for plugins in directories specified by the user in preferences. PsychoPy is very flexible in terms of input. Changed: BufferImageStim was using an incorrect rect specification for selecting the region of the. # Distributed under the terms of the GNU General Public License (GPL). from psychopy import visual, core win visual. stimulus display, since only rectangle-shaped AOIs are support. Also know that many functions in pygame expect Rect arguments. In our next examples we will represent the positions of our objects with the Rects. The Rect comes with a lot of convenient methods which help you move and position them. Capture a rectangle (Left Top Right Bottom, norm units). with PsychToolbox or PsychoPy drawing commands. The Rect basically represents a rectangular area in these coordinates. myStim2.draw() Draw myStim2 'on top of' myStim1 (because buffer was not cleared above) myWin.multiFlip. psychopy-project-template/visual.py at master Example usage: see runtimeInfo.py in coder demos. Aims to separate concerns of the experiment designer and the programmer. If you want to skip testing the refresh rate, use ‘refreshTestNone’. """ # Part of the PsychoPy library # Copyright (C) 2002-2018 Jonathan Peirce (C) 2019-2022 Open Science Tools Ltd. Returns a dict-like object with info about PsychoPy, your experiment script, the system & OS, your window and monitor settings (if any), python & packages, and openGL. #!/usr/bin/env python # -*- coding: utf-8 -*- """OpenGL related helper functions.
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