关 于 数 字 图 像 处 理 的 VC 实 现

电子地图查询系统行 18: 控件 Map1 的类 MapXLib.Map 不是一个已加载的控件类。 行 18: 控件 Map1 的类 MapXLib.Map 不是一个已加载的控件类。-electronic map inquiry system OK 18 : Controls Map1 MapXLib.Map not like a loaded Control category. Line 1 8 : Controls Map1 MapXLib.Map not like a loaded Control category. Line 1 8 : Controls Map1 MapXLib.Map not like a loaded Control category.

可以随意放大的GDI实例-can arbitrarily enlarged examples of GDI

打开一幅位图，其中融入了位图的文件结构，如何显示位图，是进一步图像处理的基础-open a bitmap, a bitmap into the structure of the document, shows how the bitmap is to further the basis for image processing

你可能会认为生成一个带柔和阴影的特效文字与生成一个带光圈的特效文字是完全不同的，其实他们所用到的技术是完全相同的，只是在设置上有些许变化。 在带柔和阴影的效果中，我用到了GDI+中的一些插值模式来生成模糊的文字轮廓，当位图绘制平面放大时，插值模式决定原来某点像素应该怎样和周围的融合。 低质量的插值只是简单的把一个像素变换成同色色块，高质量插值如高质量双线性插值与高质量双三次插值会考虑像素色的平滑与反走样，我发现高质量双线 性插值模式最好。-you may think that a generation with a soft shadow effects of the letter and generate an aperture with the magic words are completely different, they actually have to use the technology is identical, the only set slightly changes. With soft shadows in effect, I used the GDI some of the interpolation model to generate fuzzy outline of the text, when the Bitmap Rendering Large Plane, interpolation mode decision of a point of what should pixels and around integration. Low-quality interpolation just simply put a pixel transform into the same color against a high-quality interpolation such as high-quality and high-quality bilinear interpolation bicubic interpolation will consider pixel color with a smooth anti-aliasing, I found quality bilinear interpolation mode best.

直线端裁减算法。自画直线被矩形窗口裁减。-Reduction algorithm for straight-line client. Since the painting was a straight-line reduction of the rectangular window.

白板程序 ，功能比较多！-whiteboard Procedure, function more!

显示图像的几种效果，包括向上扫描、向下扫描、水平移动、垂直移动等效果-Display images of several effects, including progressive scan, the downward scan, the level of movement, vertical movement, such as the effect of

图像显示的代码，用到:1>图像显示原理2>图像显示函数3>提高显示性能的方法，双缓存技术和VFW组件(使用了VFW组件，所以在Project－－Setting中－－Object/libray modules中添加vfw32.lib)。-images show the code used : 1gt; Images show that the principle inversion; Image Display Function 3gt; Improve display performance, dual caching technology and VFW components (using the VFW components in Project-- Setting--Object/libray modules were added vfw32 . lib).

通过BRESENHAM判定算法,绘制指定端点的直线,用来测试tuborC的图形编程-Determined through the Bresenham algorithm, draw a straight line designated endpoint, used to test tuborC graphical programming

本程序主要介绍如何裁剪位图，使其只保留一部分-This procedure describes how to cut the main bitmap, retaining only part of it