java-2d

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JPanel Layout Image Cutoff

I am adding images to a JPanel but the images are getting cut off. I was originally trying BorderLayout but that only worked for one image and adding others added image cut-off. So I switched to other[详细]

2022-12-23 09:46 分类：问答
Best approach to storing image pixels in bottom-up order in Java

I have an array of bytes representing an image in Windows BMP format and I would like my library to present it to the Java application as a BufferedImage, without copying the pixel data.[详细]

2022-12-23 08:47 分类：问答
Java: Line appears when using AffineTransform to scale image

I\'m having a problem with image scaling. When I use the following code to scale an image it ends up with a line either at the bottom or on the right side of the image.[详细]

2022-12-23 05:15 分类：问答
Algorithm to create an image of an elliptical brush?

I开发者_如何学C need to be able to accept elliptical(computed) brush parameters such as spacing, hardness, roundness, angle and diameter and then compute a bitmap image based on those attributes.[详细]

2022-12-23 01:58 分类：问答
Resized image degrades in quality

I resized an image using Java2D Graphics class. But it doesn\'t look right. BufferedImage resizedImage = new BufferedImage(IMG_WIDTH, IMG_HEIGHT, type);[详细]

2022-12-22 15:04 分类：问答
How can I create a hardware-accelerated image with Java2D?

I\'m trying to create a fast image generator that does lots of 2d transformations and shape rendering, so I\'m trying to use a BufferedImage and then acquire the Graphics2D object to perform all my dr[详细]

2022-12-22 06:44 分类：问答
Swing / Java2D statistics and visualisation libraries

I\'m looking for a multifaceted Java2D / Swing visualisation library with which I can render different statistics. Specifically, I\'m looking for timeline plotting (with a configurable scroll开发者_St[详细]

2022-12-21 22:31 分类：问答
linq to entity - include with lambda expression

I have a lite problem i don\'t really know how to fix. In my example be开发者_C百科low i would like to select a list of ProductCategories with ProductItems that are active.[详细]

2022-12-20 15:38 分类：问答
Java swing small 2D game: how to modelize the view?

In a small java swing 2D game, what is the best solution for creating the board view? Use a component for the board and custom paint it and each square of the checker at once?[详细]

2022-12-20 06:48 分类：问答
Java - drawing many images with Graphics.drawImage() and 2-screen buffer strategy distorts and cuts images

I am using a loop to invoke double buffering painting.This, together with overriding my only Panel\'s repaint method, is designed to pass complete control of repaint to my loop and only render when it[详细]

2022-12-17 23:53 分类：问答