片语

Alpha Channel key type Alpha通道键控

alpha channel masking-outalpha通道蒙版

Matte Shadow with Alpha Channel-Alpha蒙版投影

Display Alpha Channel通道

video with alpha channel背影片

Alpha Channel Alpha通道

Add Alpha Channel通道

operate on alpha channel特效应用在

英汉例句

• in general, trade software also allows for defining certain transition color range. for pixel within the range, its alpha channel is set between 0 and 1, i. e. , translucent.

  专业软件一般还允许设定一定的过渡颜色范围，在这个范围之内的像素，其alpha通道设为0到1之间，即半透明。

• we couldn't manage this aspect during post production, because there would have been lot of problems with alpha channel on the leaves of the background trees.

  在后期制作中我们不能达到这一点，因为在背景树的树叶上阿尔法通道会出现很多问题。

• he also remarked webp’s lack of some features such as color representation 「other than 4:2:0 ycrcb」, 「exif data and icc color profiles」, and alpha channel support, which is also not supported by jpeg.

  他还认为webp缺乏某些特性，如除「4:2:0ycrcb」之外的色彩表示、「exif数据和icc色彩描述」、alpha通道——不过jpeg也不支持这些特性。

• exposes the method to support alpha channel transparency of portable network graphics (png).

  公开的方法，以支持阿尔法便携式网络图形（png）通道的透明度。

• to affect only the whitearea, we use the alpha channel from the mask, just as we did for thelightness parameter.

  为了只影响这一区域，我们使用遮罩中的alpha通道，同我们为光照参数做的一样。

• after the information is embedded in the image, the resulting data is output as a png file, with alpha channel information used to carry the data.

  在图片中嵌入信息后，得到的数据可以输出为一个png文件，使用alpha通道信息来携带数据。

• with png-compressed images, you do not provide the mask at all; the mask is derived from the alpha channel on the fly.

  用了png格式的图像，你不再需要提供mask了。mask自然而然的由png的透明通道提供。

• an alpha channel would have made the images prettier, but only on better browsers, such as firefox or safari.

  alpha通道可以让图像更美观，但只有更强的浏览器能做到，比如firefox或safari。

• select this alpha channel (likely 「alpha 1」) by clicking it.

  通过点击它，选择这个阿尔法通道（比如「阿尔法1」）。

• google also mentioned they work on adding alpha channel support, more speed improvements and a complete metadata specification.

  google提及他们正在着手增加alpha通道支持，进一步提升速度，以及加入完整的元数据规范。

• a new natural image algorithm was put forward based on alpha channel with a good result as well as a rapid speed.

  在以前算法的基础上，提出了一种相对快速且效果也较好的基于透明度的景物提取算法。