animation

问题 I searched for other similar questions but that didn't solve my problem. Below is a simple code that generates an animation in the form of a gif image in matplotlib: import numpy as np import matplotlib.pylab as plt import matplotlib.animation as anm fig = plt.figure() def draw(i): x = np.linspace(0, 5, num = 1000) y = np.sin(x-i*0.1) plt.clf() plt.plot(x, y, 'r-') anim = anm.FuncAnimation(fig, draw, frames = 10, interval = 500, repeat = False) anim.save('test.gif', fps = 1, writer =

问题 I searched for other similar questions but that didn't solve my problem. Below is a simple code that generates an animation in the form of a gif image in matplotlib: import numpy as np import matplotlib.pylab as plt import matplotlib.animation as anm fig = plt.figure() def draw(i): x = np.linspace(0, 5, num = 1000) y = np.sin(x-i*0.1) plt.clf() plt.plot(x, y, 'r-') anim = anm.FuncAnimation(fig, draw, frames = 10, interval = 500, repeat = False) anim.save('test.gif', fps = 1, writer =

问题 I am trying to make a histogram using animation, but it is not showing. #using animation library %matplotlib notebook import pandas as pd import numpy as np import matplotlib.animation as animation import matplotlib.pyplot as plt n=100 x=np.random.randn(n) def update(curr): if curr==n: a.event_source.stop() plt.cla() bins=np.arange(-4,4,0.5) plt.hist(x[:curr],bins=bins) plt.axis([-4,4,0,30]) plt.gca().set_title('sampling the normal distribution') plt.gca.set_ylabel('frequency') plt.gca().set

问题 Is there a simple method for reversing an SVG path? How can I make this start at the top left, rather than the bottom right? <?xml version="1.0" encoding="utf-8"?> <svg version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px" width="548.9px" height="620px" viewBox="0 0 548.9 620" xml:space="preserve"> <path d="M305.3,461.7c-13.6,2.2-66,1.3-99.6-21.9c-77.4-53.3-42.5-147.1-95.4-204.1c-42.2-45.6-98-59.2-60-131.7"/> </svg> 回答1: Use Inkscape: Open

问题 I am trying to make an animation in CSS . I read some examples of it online and I cannot figure out what I'm doing wrong... I want my potato image to go from left to right and then turn around and then go back to the left side again, but I probably messed up something in my code? Any suggestions what I'm doing wrong or how I should face this problem instead? Here is my code: #pot { bottom: 15%; position: absolute; -webkit-animation: linear infinite alternate; -webkit-animation-name: run;

问题 I am trying to make an animation in CSS . I read some examples of it online and I cannot figure out what I'm doing wrong... I want my potato image to go from left to right and then turn around and then go back to the left side again, but I probably messed up something in my code? Any suggestions what I'm doing wrong or how I should face this problem instead? Here is my code: #pot { bottom: 15%; position: absolute; -webkit-animation: linear infinite alternate; -webkit-animation-name: run;

问题 I currently have a working Android program that programmatically adds views to a LinearLayout. I would like those views to be animated in and cannot find any good resources on figuring out how to do this. Could someone point me in the right direction? 回答1: It's a very old question, but still interesting: you can use the attribute android:animateLayoutChanges="true" For example: <LinearLayout android:orientation="horizontal" android:layout_width="match_parent" android:layout_height="wrap

问题 I currently have a working Android program that programmatically adds views to a LinearLayout. I would like those views to be animated in and cannot find any good resources on figuring out how to do this. Could someone point me in the right direction? 回答1: It's a very old question, but still interesting: you can use the attribute android:animateLayoutChanges="true" For example: <LinearLayout android:orientation="horizontal" android:layout_width="match_parent" android:layout_height="wrap

问题 Here is a Quotes slider that show next or previous quote slides with fadeInUp animation that is comes from ".r1" animation class, Okay But Now i want that when i click on next or previous button the quotes must be not only display none but also disappear with ".r2" fadeOutUp animation class. In simple term, When i click on next or previous button the current quote slide must be disappear with .r2 animation and then parallel to it the next quote must be appear with .r1 class animation. How it

问题 Here is a Quotes slider that show next or previous quote slides with fadeInUp animation that is comes from ".r1" animation class, Okay But Now i want that when i click on next or previous button the quotes must be not only display none but also disappear with ".r2" fadeOutUp animation class. In simple term, When i click on next or previous button the current quote slide must be disappear with .r2 animation and then parallel to it the next quote must be appear with .r1 class animation. How it