bufferedimage

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Bufferedimage bitmask operations - apply a color to an image using another image as a mask

I have tw开发者_开发知识库o BufferedImage objects, src and dest.Both are grayscale, src is 1bpc (B&W basically), and dest could really be any sort of color space/bpc/etc.[详细]

2023-04-06 18:31 分类：问答
BufferedImage - Gray Scale

Given an image that is in grayscale, how would I get the pixel values of the grayscale at that location?[详细]

2023-04-04 12:19 分类：问答
Adding jpg images together using java

I am trying to take severial jpg images with the same dimensions(30*30) and create a single image. Like this:[详细]

2023-04-02 08:51 分类：问答
How can i grab pRgb32 image buffer from BitmapSource or PlanarImage (from Kinect)?

I\'m trying to convert the PlanarImage bits into a pRgb32buffer on a WPF application to display it on my Virtual Webcam provided by VcamSDK. I don\'t know what pRgb32buffer is but it is needed as an O[详细]

2023-04-01 20:38 分类：问答
How to make BufferedImage from OutputStream

I started to use LLJTran to make lossless rotation of JPEG image. The only开发者_开发百科 problem I have with this library is its iterface.[详细]

2023-03-30 05:58 分类：问答
Java bufferedimage not loading

I have this image that I want to load but it always gives me an input= null exception. This is the first bit of code:[详细]

2023-03-27 18:11 分类：问答
How to add 20 pixels of white at the top of an existing image file?

I have an image of size w by h. In Java, I need to create an image that is size w by h+20 where the top w by 20 pixels is white, and the rest of the image is the same as the or开发者_如何学JAVAiginal[详细]

2023-03-27 16:40 分类：问答
What buffering strategy should I use for my 2D scrolling map?

So, I\'m creating a 2d top-down game in Java. I\'m following instructions from Java 2D: Hardware Accelerating - Part 2 - Buffer Strategies to take advantage of hardware acceleration.[详细]

2023-03-27 16:14 分类：问答
Storing an image file into a buffer (gif,jpeg etc).

I\'m trying to load an image file into a buffer in order to send it through a scket. The problem that I\'m having is that the program 开发者_如何学Gocreates a buffer with a valid size but it does not[详细]

2023-03-26 22:40 分类：问答
Sending a screenshot (bufferedImage) over a socket in java

I am sending a bufferedImage over a socket and I am using the example found in this post: Sender BufferedImage image = ....;[详细]

2023-03-26 17:37 分类：问答