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问题 I'm making a game, brickbreaker. I'm tring to add an image on the background, but it doesn't show up. I tried some other ways: Class background(pygame.sprite.Sprite) - I can see image, but it hides game import pygame from pygame.locals import * import sys class Brickbreaker: def __init__(self): self.screen = pygame.display.set_mode((600, 600)) self.image = pygame.image.load("bg.png") self.blocks = [] self.paddle = [[pygame.Rect(300, 500, 20, 10), 120], [pygame.Rect(320, 500, 20, 10),100],

问题 I use this https://stackoverflow.com/a/48897439/14866652 to a range as an image into an Outlook email. I don't want the screen to display so I changed the .Display to .Send . The mail is sent empty: Public Sub enviarmail() Dim rng As Range Dim olApp As Object Dim Email As Object Dim Sht As Excel.Worksheet Dim wdDoc As Word.Document Set Sht = ActiveWorkbook.Sheets("Cierre de ventas") Set rng = Sht.Range("B23:N35") rng.CopyPicture Appearance:=xlScreen, Format:=xlPicture With Application

问题 Here I have two images. I have the widths of these two img elements exactly how I want it. The gutter between these two elements and their container is exactly how I want it as well. After applying vertical-align: top , I noticed that both of these images automatically determine their own height based on the aspect ratio of the source image. As you can see this means the images end up having the same widths (which I defined explicitly) but different heights by a matter of a dozen pixels or so

问题 We have set an image as a background image using the following code below and place text on top of it. Is there a way to display the image as a background without the "cropping" regardless of the height of the content on top of the image? A pattern that occurs is that as the content grows so does the height of the image. If the solution requires that we get rid of that, then I am okay with that. Note: images will not always be the same size. Current results Desired results .banner { position:

问题 Here I have two images. I have the widths of these two img elements exactly how I want it. The gutter between these two elements and their container is exactly how I want it as well. After applying vertical-align: top , I noticed that both of these images automatically determine their own height based on the aspect ratio of the source image. As you can see this means the images end up having the same widths (which I defined explicitly) but different heights by a matter of a dozen pixels or so

问题 When I upload a featured image in Wordpress, it decreases the size of image. The quality of images is also much lower than original images. How can I get Wordpress to have larger, higher-quality featured images? 回答1: Here You can give the size of thumbnails in parameter of get_the_post_thumbnail() function in array like this: echo get_the_post_thumbnail($id, array(100,100) ); 回答2: You can change the size of your thumbnail images under Settings > Media. As for the quality of the image, you can

问题 Starting out with a given image, I would like to be able to trace polygons on the image and then export the result as an HTML image map. What would also be nice is to be able change the scale of an existing image map, thereby changing the size of the polygons and shapes. Is there a program that anyone knows of that has these features? 回答1: Many program do this. It is to time consuming doing complicated maps manually. I know coffeecup is a used tool for this. 回答2: What would also be nice is to

问题 Starting out with a given image, I would like to be able to trace polygons on the image and then export the result as an HTML image map. What would also be nice is to be able change the scale of an existing image map, thereby changing the size of the polygons and shapes. Is there a program that anyone knows of that has these features? 回答1: Many program do this. It is to time consuming doing complicated maps manually. I know coffeecup is a used tool for this. 回答2: What would also be nice is to

问题 I am trying some react native code which is as follows , I want to set the static images to an image view as follows but it doesn't load const items = [ { name: './images/home.png', code: '#1abc9c' }, { name: './images/home.png', code: '#2ecc71' }, { name: './images/home.png', code: '#3498db' }, { name: './images/home.png', code: '#9b59b6' } ]; return ( <ImageBackground source={require('./images/marble.jpg')} style={styles.backgroundImage}> <GridView itemDimension={130} items={items} style=

问题 I'm using Inkscape 0.92 for OS X from the official download page (https://inkscape.org/en/release/0.92.2/mac-os-x/), but I can't seem to get it to load images that have been included using http, for instance, an SVG like this <svg version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="950" height="717"> <image width="120" height="120" preserveAspectRatio="none" xlink:href="https://media.inkscape.org/media/cms_page_media/328/Inkscape_Logo2.png"/> <