pixel

相关标签：javascript jquery android 多少钱 iPhone

a java JComponent that can render a Font character in pixels

I am wondering if such a java component even exists, please allow me to elaborate. The component is supposed to be a grid-like component, derived from JComponent. The main face is a grid, and it will[详细]

2023-03-07 13:00 分类：问答
how to use GDI to read pixels from bitmap?

I\'ve used a lot of other techniques for reading pixel data from files but it seemed like a good idea to try using the GDI.[详细]

2023-03-07 12:10 分类：问答
Lossless and Identical way - BufferedImage to File

I have a BufferedImage Object which I have manimulated it pixels (The numeric values). Now how can I save it to a file - preferable JPEG file - without any change in pixels 开发者_开发问答values???Try[详细]

2023-03-04 09:28 分类：问答
IllegalArgumentException in Bitmap.getPixels()

I\'d like to copy the 开发者_如何转开发data from a Bitmap into an int[] using getPixels(), this is my current code:[详细]

2023-03-02 17:07 分类：问答
Bresenham algorithm [duplicate]

This question already has answers here: Closed 11 years ago. Possible Duplicate: how do I create a line of arbitrary thickness using Bresenham?[详细]

2023-03-02 04:21 分类：问答
from c# how do you get wpf rectangle pixel count?

how do you g开发者_Python百科et a rectangle dimensions defined in wpf xaml in c#? If your rectangle has no explicit size set you can get its current dimensions via ActualWidth/Height:[详细]

2023-03-02 02:57 分类：问答
Delete pixel in a bitmap

Is there a way for me to delete a single pixel in a bitmap in C#? I already tried开发者_开发技巧 to look for a solution on the internet but I cant find one. What exactly do you mean with \"delete a pi[详细]

2023-03-01 21:03 分类：问答
Javascript generate transparent 1X1 pixel in dataURL format

I would like to know a way to generate a single pixel in JavaScript converting it to base64. The ideal function would be:[详细]

2023-03-01 15:20 分类：问答
Pixel data of an image [duplicate]

Thi开发者_Python百科s question already has answers here: Closed 11 years ago. Possible Duplicate: How to get pixel data from a UIImage (Cocoa Touch) or CGImage (Core Graphics)?[详细]

2023-02-28 12:48 分类：问答
Java Image Quality (JPEG)

Is it possible to get the current quality of an existing image? I want to load a JPEG and save it again without any change in quality and DPI. (I need to 开发者_如何学Pythondo some pixel manipulation[详细]

2023-02-28 11:10 分类：问答