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位图的存取在vc中的 因为所在的项目中我负责的模块是有关与位图的读写和存储的,所以看了一些资料后,并且成功在vc 下实现所需的功能后写下这篇读书报告。
对...
位图的存取在vc中的 因为所在的项目中我负责的模块是有关与位图的读写和存储的,所以看了一些资料后,并且成功在vc 下实现所需的功能后写下这篇读书报告。
对于位图,要想在vc中实现读取和存储,先必须了解BMP的文件格式。
BMP文件大体上分成四个部分:位图文件头,位图信息头,调色板,实际的位图数据。
位图文件头BITMAPFILEHEADER是一个结构,它的定义如下:
typedef struct tagBITMAPFILEHEADER{
WORD bfType
DWORD bfSize
WORD bfReserved1
WORD bfReserved2
DWORD bfOffBits
}BITMAPFILEHEADER实现-Bitmaps in vc access because of the projects where I am responsible for the module is concerned with reading and writing bitmap and storage, so read some information, and the success achieved in vc feature required to write This study reports. For bitmap, in order to achieve in the vc read and stored, first must understand the BMP file format. BMP files generally divided into four parts: the first bitmap file, BITMAPINFOHEADER, palette, the actual bitmap data. BITMAPFILEHEADER bitmap file header is a structure, it is defined as follows: typedef struct tagBITMAPFILEHEADER (WORD bfType DWORD bfSize WORD bfReserved1 WORD bfReserved2 DWORD b
- 2022-09-19 08:45:03下载
- 积分:1
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花了很长的时间,找到了克立格法的2
花了好长时间才找到的Kriging算法的2维和3维地图等高线。-Spent a good long time to find the Kriging algorithm of 2-D and 3-dimensional contour map.
- 2022-02-21 08:36:12下载
- 积分:1
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这是一个用asp源码编辑的相册程序。
这是一个用asp源码编辑的相册程序。-This a source code editor with the asp albums procedures. Ha ha ha ha
- 2022-07-07 21:57:29下载
- 积分:1
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桌面画图程序,对初学者了解vc的代码是个很好的例子,绩好玩又易学...
桌面画图程序,对初学者了解vc的代码是个很好的例子,绩好玩又易学-desktop drawing program for beginners to understand vc code is a good example of an area minded fun
- 2023-05-12 03:50:03下载
- 积分:1
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image with the mouse to create the hotspots
用鼠标创建图象中的热点区域-image with the mouse to create the hotspots
- 2022-02-22 11:29:01下载
- 积分:1
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用EL99算法合成纹理,速度比较慢,效果还不错,适用于大多数纹理的合成...
用EL99算法合成纹理,速度比较慢,效果还不错,适用于大多数纹理的合成-EL99 algorithm using synthetic texture, fairly slow, and the results were pretty good, applicable to the majority of the texture synthesis
- 2023-02-19 10:55:03下载
- 积分:1
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these codes about contour are programmed by other and the function is better. bu...
这是别人做的一个绘制等值线的程序,功能很强大,但是需要事先将数据三角化-these codes about contour are programmed by other and the function is better. but first of all,the data should be triangularized
- 2022-12-21 04:10:04下载
- 积分:1
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图形学课程设计,可以画直线、三角形、圆、椭圆,并可以对其进行拖放、旋转。...
图形学课程设计,可以画直线、三角形、圆、椭圆,并可以对其进行拖放、旋转。-graphics curriculum design, painting line, triangle, circle, oval, and can drag and drop them, rotate.
- 2023-05-25 18:40:03下载
- 积分:1
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Does not use the cake chart which JFREECHART does. May use on
the homepage demon...
不用JFREECHART做的饼图。可用在网页上显示。效果不是很好,不过可以用- Does not use the cake chart which JFREECHART does. May use on
the homepage demonstrated. The effect is not very good, but may use
- 2022-03-24 02:29:21下载
- 积分:1
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libtiff库的源码程序的演示代码,是C源程序,读写tiff图像,是初学tiff图像格式的入门程序!...
libtiff库的源码程序的演示代码,是C源程序,读写tiff图像,是初学tiff图像格式的入门程序!-libtiff library procedures demo source code is C source, read and write tiff images, when a tiff image formats entry procedures!
- 2022-11-05 17:10:04下载
- 积分:1