alpha-transparency

相关标签：javascript jquery android 多少钱 iPhone

Java - change transparency of image over time

I am trying to make a game object that can be made semitransparent during the game\'s runtime. My semitransparency filter works fine when I apply it to my object\'s image before entering the game\'s[详细]

2023-04-12 14:07 分类：问答
How to make Flying Saucer generate an image with transparent background?

I\'m using flyingsaucer to render HTML to an image, using Java2DRenderer: Map<Key,Object> renderingHints = new HashMap<Key,Object>();[详细]

2023-04-12 13:34 分类：问答
Using an alpha transparent mask on a QWidget?

Is it possible to assign an alpha-transparent mask to a QWidget? I know how to set a mask using setMask but it seems it only supports black&white masks. Is it possible to make it support a true al[详细]

2023-04-09 00:04 分类：问答
OpenGL: glTexEnvi, glBlendFunc and On Screen Text Messages

I\'m developing a movie player 开发者_C百科and I\'m using OpenGL to draw frames and On Screen Messages.[详细]

2023-04-08 19:11 分类：问答
Unusual result when merging two transparent images in php

Im wondering if I\'m doing something wrong, or if this is as good a result as im going to get. Both PNGs on the left are 95x111. The image of the robot has a 5px or so padding of transparent pixels ar[详细]

2023-04-08 15:54 分类：问答
Vertical stripes on alpha channel PNGs when scaling in Safari on iPhone/iPad

In Safari on iPhone/iPad, when I use two fingers to zoom webpages that have PNGs with an alpha channel, there are obvious rendering开发者_运维技巧s errors (vertical stripes) at certain zoom levels.[详细]

2023-04-03 07:48 分类：问答
Display a transparent mov file on a webpage

I bought this flying birds MOV file from istockphotos and now I\'m stuck trying to implement it into my webpage, I want it to run like a flash file, every few seconds but I can\'t seem to be able to i[详细]

2023-03-28 16:20 分类：问答
Why does this code make the QImage lose its alpha channel?

I\'m trying to understand why the code below changes the QImage in Qt. It\'s not meant to do anything (yet), it\'s just for testing. When I run the code on an image with alpha, the alpha channel is lo[详细]

2023-03-26 13:00 分类：问答
Python `aggdraw` module bug (?): visible alpha channel

Imagine simple script: from PIL import Image from aggdraw import Draw, Brush im = Image.new(\"RGBA\", (600, 600), (0, 0, 0, 0))[详细]

2023-03-25 01:19 分类：问答
Transparent PNG (24) issue in IE8 and below using jQuery Cycle

I\'m using jQuery cycle to fade my slideshow in / out. My slides have a background, and their are semi-transparent PNG\'s (usingtag) within my slides. While the slide is fading in, the semi-transpare[详细]

2023-03-22 14:34 分类：问答