processing

来源： https://stackoverflow.com/questions/63669780/how-to-display-a-button-with-an-image-only-in-the-desired-tab

来源： https://stackoverflow.com/questions/62893486/what-is-the-math-behind-creation-of-a-star-in-p5js

问题 Below I have attached two images. I want the first image to be cropped in a heart shape according to the mask image (2nd image). I searched for solutions but I was not able to get the simple and easier way to do this. Kindly help me with the solution. 2 images: Image to be cropped: Mask image: 回答1: Let's start by loading the temple image from sklearn : from sklearn.datasets import load_sample_images dataset = load_sample_images() temple = dataset.images[0] plt.imshow(temple) Since, we need to

问题 Below I have attached two images. I want the first image to be cropped in a heart shape according to the mask image (2nd image). I searched for solutions but I was not able to get the simple and easier way to do this. Kindly help me with the solution. 2 images: Image to be cropped: Mask image: 回答1: Let's start by loading the temple image from sklearn : from sklearn.datasets import load_sample_images dataset = load_sample_images() temple = dataset.images[0] plt.imshow(temple) Since, we need to

问题 Below I have attached two images. I want the first image to be cropped in a heart shape according to the mask image (2nd image). I searched for solutions but I was not able to get the simple and easier way to do this. Kindly help me with the solution. 2 images: Image to be cropped: Mask image: 回答1: Let's start by loading the temple image from sklearn : from sklearn.datasets import load_sample_images dataset = load_sample_images() temple = dataset.images[0] plt.imshow(temple) Since, we need to

问题 Below I have attached two images. I want the first image to be cropped in a heart shape according to the mask image (2nd image). I searched for solutions but I was not able to get the simple and easier way to do this. Kindly help me with the solution. 2 images: Image to be cropped: Mask image: 回答1: Let's start by loading the temple image from sklearn : from sklearn.datasets import load_sample_images dataset = load_sample_images() temple = dataset.images[0] plt.imshow(temple) Since, we need to

问题 How would I draw 4 squares in a vertical stack move back and forth using a loop to avoid repeating the same code 4 times when drawing 4 squares. The squares should move as one and when any of them hit the edge of the window, all of them change direction. float location; float sizeWidth; float sizeHeight; float direction; boolean moving; void setup() { size (1280, 720); location = 0; direction = height/720; sizeWidth = 90; sizeHeight = 90; moving = true; } void draw() { background(255); stroke

问题 I was working on an animation on processing. Then, I have a question about the loop. Normally, my code is more long. However, I made a simple code which can usefull also for the beginners. My sample code: void setup() { size(500, 500); coordinates = loadStrings("coordinates.txt"); beginShape(); // It combines the all of vertexes } void draw() { point(initialX, initialY); println(initialX, initialY, p); } How to I make it? 回答1: It is very likely that you need to fix your setup method to get

问题 I have been doing a small little project using Processing, and the effect I wanted to achieve was a kind of "mountains" forming and moving, using Perlin Noise with the noise() function, with 2 parameters. I was originally using a image for the background, but for illustrational purposes, I made the background black, and it's basically the same effect. My issue is that I want to have a "history" of the mountains because they should fade away after some time, and so I made a history of PShapes,

问题 I am using processing with a file that has data in different columns. I am wanting to change the data being pulled for each column with each switch. I have a value toggle set as my variable so the value changes when clicked. 0-2. Currently I am able to run toggle, but the values do not change. Below is the current switch statement I have. For full code and associated files see Link PImage mapImage; Table locationTable; int rowCount; Table dataTable; float dataMin = MAX_FLOAT; float dataMax =