我很想知道,有人是否能够引导我或引导我,以便使用一种形象,将其转化为一种刺.光图像。
What is the use of default keyword in C#? Is it introduced in C# 3.0 ?
我很想知道,有人是否能够引导我或引导我,以便使用一种形象,将其转化为一种刺.光图像。
首先,你们需要获得天花。 然后,你需要找到多少框架。
之后,你需要以Height = 原始高度和Width = Frames * Gif Width为新形象。
然后,你必须把原来的Gif的 frames子 past到像样的地带:Filme N开始在Pixel N*Width。
也就是说,如果你重新开平线。
And here is the complete code for a console application:
using System.Drawing;
using System.Drawing.Imaging;
foreach (var arg in args)
{
Image gif = Image.FromFile(arg);
FrameDimension dim = new FrameDimension(gif.FrameDimensionsList[0]);
int frames = gif.GetFrameCount(dim);
Bitmap resultingImage = new Bitmap(gif.Width * frames, gif.Height);
for (int i = 0; i < frames; i++)
{
gif.SelectActiveFrame(dim, i);
Rectangle destRegion = new Rectangle(gif.Width * i, 0, gif.Width, gif.Height);
Rectangle srcRegion = new Rectangle(0, 0, gif.Width, gif.Height);
using (Graphics grD = Graphics.FromImage(resultingImage))
{
grD.DrawImage(gif, destRegion, srcRegion, GraphicsUnit.Pixel);
}
}
resultingImage.Save("res.png", ImageFormat.Png);
}
The resulting image is saved in the compiled console app binary file directory under the name res.png
. You can make the app save the resulting image right where the source file is, ask whether to make a horizontal or vertical strip, etc.
能够很容易地与照片店做一幅形象图象(青年可以获得免费的试版或部件)。
如果你使用照片店,你就只能出口BMP。 这就是说。
可靠方法是:
也许这并非最容易的方法,但可以进行精确的编辑,并允许你在透明的背景下(但不限于信标) strip。
Just load .gif in Bitmap and save it in .bmp. If you want to export the frames of .gif I have no idea how to do this. You can have look at this www.eggheadcafe.com/articles/stripimagefromanimatedgif.asp, it seems to be what what you re looking for.
What is the use of default keyword in C#? Is it introduced in C# 3.0 ?
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