标签[draw]

一个标签,用于显示图形数据或图像的方法的问题。

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05

使用ffmpeg在文本上绘制边框

Is it possible to draw a line around the text overlaid on the video.是否可以在覆盖在视频上的文本周围画一条线。 The line has to be drawn overtime.这条线必须加时赛。 Initially it sho
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24

pygame.sprite.Group.draw不绘制图像

I'm working on a game with pygame and I'm handling the sprites for the game character with the pygame classes: pygame.sprite.Sprite() and pygame.sprit
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16

call(force.drag)的含义

I am trying to rewrite http://bl.ocks.org/sebbacon/6138241 (should be d3 v3) to d3 v5我正在尝试将http://bl.ocks.org/sebbacon/6138241 (应该是 d3 v3)重写为 d3 v5 v
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12

Android-使用画布在ARC的中心精确绘制拇指

I am trying to draw a thumb on centre of the arc, but the position of the thumb is not coming exact.我试图在弧的中心画一个拇指,但拇指的位置不准确。 its getting changed when
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33

有什么方法可以使用asp.net在浏览器中显示.DWG文件

I am trying to show an AutoCAD .DWG file in my web form.我正在尝试在我的 Web 表单中显示 AutoCAD .DWG 文件。 I found this code in https://cadsofttools.com/products/cad
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05

如果它覆盖了android中地图中的其他折线,如何在顶部绘制折线

I am using Google Maps in my application.我在我的应用程序中使用 Google 地图。 And I want to go to a destination from multiple origin points.我想从多个出发点去一个目的地。 Now when
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66

我的代码很慢,我不知道如何修复它?[关闭]

Closed. 关闭。 This question needs debugging details . 这个问题需要调试细节。 It is not currently accepting answers.
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25

如何在运行时创建两条线并计算它在颤动中的角度?

I want to draw an angle by drawing 2 lines and wanted to calculate the angle in my flutter application.我想通过绘制 2 条线来绘制一个角度,并想在我的颤振应用程序中计算这个角度。 How can
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30

调用方法时,处理第二个PApplet窗口不会更新

I have the following code which allows to have two windows, in the main window when the 'k' key is pressed, must call the function disegna() of Graph
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16

我如何使用cartoreact绘制形状(点、线)

Hello Im new with Carto and Carto React.你好,我是 Carto 和 Carto React 的新手。 I create a proyect using https://github.com/CartoDB/carto-react-template I foll
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50

如何在现代openGL中从二维数组绘制图像

I want to draw points with openGL, I have a 32x32 screen size and I want to fill it with the color red, however I don't understand how the parameters
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26

在Python中仅重绘特定的轴对象

I am trying to code a small video game in Python with matplotlib exclusively.我正在尝试使用 matplotlib 专门用 Python 编写一个小型视频游戏。 The idea is to have a character
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42

在手指android画布下画圆圈

Good day!再会! I faced such a problem that I need to draw a circle under the touch of my finger.我遇到了这样一个问题,我需要在手指的触摸下画一个圆圈。 I tried to use the following
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14

我试图限制矩形在传单中的大小

A user draws a rectangle to create an AOI in Leaflet.用户在 Leaflet 中绘制一个矩形以创建 AOI。 I don't want the rectangle to be too big.我不希望矩形太大。 I put code in Draw
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78

透明颜色绘制带有奇怪伪影的线条

I have a code example that produces weird results when trying to draw lines with semitransparent colors.我有一个代码示例,当尝试用半透明颜色绘制线条时会产生奇怪的结果。 This only see
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70

有没有一种有效的方法可以在Windows窗体中每秒绘制30个位图?

I'm working on a scientific project right now for the first time in my life and never had to deal with efficiency problems.我现在正在从事一个科学项目,这是我一生中的第一次,从来
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21

(P5js)试图将两个草图相互组合,但一直失败

I'm trying to make a final sketch which final goal is basically to have an input box, submitting a word in it, and getting the spelling of the word, l
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10

绘图/绘画应用程序的Javascript框架

I am a noob javascript dev, but I have a project that I intend to provide.我是菜鸟javascript开发人员,但我有一个打算提供的项目。 It is basically a drawing application.它基本上是
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35

如何在Java中创建GameOverScreen?[关闭]

Closed. 关闭。 This question needs debugging details . 这个问题需要调试细节。 It is not currently accepting answers.
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29

我可以在Java中的绘制矩形上放置按钮吗?

I want to create and implement a Game Over screen to my game.我想为我的游戏创建并实现“游戏结束”屏幕。 Is it possible to just do this by creating an extra class "GameOver

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