perspective

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How to convert from one co-ordinate system to another (graphics)

I\'ve been开发者_如何学JAVA having issues with this for a little while now. I feel like I should know this but I can\'t for the life of me remember.[详细]

2023-03-14 15:55 分类：问答
square to trapezoid

I know that transforming a square into a trapezoid is a linear transformation, and can be done using the projective matrix, but I\'m having a little trouble figuring out how to construct the matrix.[详细]

2023-03-09 01:54 分类：问答
Is this a correct perspective FOV matrix?

I have a perspective FOV, but when rotating, it doesn\'t \"look\" correct - Farther objects traverse faster than closer objects, passing them in the middle of the screen.[详细]

2023-03-07 05:23 分类：问答
Calculating lat/long on sphere from X,Y coordinates?

I want to get the latitude and longitude on a 3D sphere, depending on Mouse X,Y. Iv\'e understood that i have to use trigonometry. The problem is that the spher开发者_C百科e is put into a perspective,[详细]

2023-03-06 11:47 分类：问答
Marker Support Extension Point enabled only for a concrete Perspective

We have developed our own perspective, and we want to limit all shown markers so they fit our own Project Explorer content provider, which contains a subset of all project files and folders.[详细]

2023-03-06 06:30 分类：问答
STS - Grails perspective broken. Can not see services

I am using STS for grails development and i don\'t know what I did, (most probably dragged a folder somewhere by mistake) but now I can\'t see my services in 开发者_运维技巧the perspective. They do ex[详细]

2023-03-05 07:07 分类：问答
How to remove popup menus in a perspective

I am working with Eclipse. I am developing a new perspective. I need to remove some Eclipse platform contrib开发者_JS百科utions (defined via org.eclipse.ui.popupMenus) in this perspective. Some of the[详细]

2023-03-04 12:00 分类：问答
3D Projection Issue: Z Value doesn't lie in [1,-1] after Perspective Divide

I\'m trying to doa 开发者_C百科simple perspective projection in the process of rasterizing a 3D point. Here are all the matrices and other info. All Matrices are row major. The coordinate system is Ri[详细]

2023-03-02 14:45 分类：问答
Mapping a 3D rectangle to a 2D screen

I\'ve searched SO but I just can\'t figure this out. The other questions didn\'t help or I didn\'t understand them.[详细]

2023-02-27 21:28 分类：问答
Perspective Image Transformation with tiling

On the hunt of a good image processing library which can be used for a new application I plan to create. I will be using C#.NET (VS 2008)[详细]

2023-02-27 02:02 分类：问答