CoordTransforms
Various coordinate transformations.
Abbreviations: ll = lower left, lr = lower right, ul = upper left, ur = upper right
2D: Normalized Image Pos: Our coord-exchange format; Independent of reolution. (0,0)=ul edge of sensor = ul edge of ul pixel, (1,1) = lr edge of sensor = lr edge of lr pixel.
Pixel Center: (0,0)=center of ul pixel, (w-1, h-1)=center of lr pixel.
Pixel Edge: (0,0)=ul edge of ul pixel, (w-1, h-1)= lr edge of lr pixel.
Static members
| Static member | Description |
NormalizedImagePosToPixelCenter(...)
Signature: (pos:V2d * imgSizeInPixel:V2i) -> V2d
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Convert from normalized image position [0,1][0,1] to pixel-center position (The inverse of toNormalizedImgPos.) |
NormalizedImagePosToPixelCenter(...)
Signature: (pos:V2d * imgSizeInPixel:V2l) -> V2d
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Convert from normalized image position [0,1][0,1] to pixel-center position (The inverse of toNormalizedImgPos.) |
NormalizedImagePosToPixelCenterMat(...)
Signature: imgSizeInPixel:V2d -> M33d
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Returns a Matrix to convert from normalized image position [0,1][0,1] to pixel-center position (The inverse of toNormalizedImgPos.) |
NormalizedImagePosToPixelCenterRound(...)
Signature: (pos:V2d * imgSizeInPixel:V2i) -> V2i
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Convert from normalized image position [0,1][0,1] to already rounded pixel-center position. |
NormalizedImagePosToPixelCenterRound(...)
Signature: (pos:V2d * imgSizeInPixel:V2l) -> V2l
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Convert from normalized image position [0,1][0,1] to already rounded pixel-center position. |
NormalizedImagePosToPixelEdge(...)
Signature: (pos:V2d * imgSizeInPixel:V2d) -> V2d
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NormalizedImagePosToPixelEdgeMat(...)
Signature: imgSizeInPixel:V2d -> M33d
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NormalizedImagePosToPixelEdgeRound(...)
Signature: (pos:V2d * imgSizeInPixel:V2d) -> V2i
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PixelCenterToNormalizedImgMat(...)
Signature: imgSizeInPixel:V2d -> M33d
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Returns a Matrix to convert from pixel-center position to normalized image position [0,1][0,1]. (The inverse of toPixelCenter.) |
PixelCenterToNormalizedImgPos(...)
Signature: (pos:V2d * imgSizeInPixel:V2d) -> V2d
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Convert from pixel-center position to normalized image position [0,1][0,1]. (The inverse of toPixelCenter.) |
PixelCenterToNormalizedImgPos(...)
Signature: (pos:V2i * imgSizeInPixel:V2d) -> V2d
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PixelCenterToNormalizedImgPos(...)
Signature: (x:int * y:int * imgSizeInPixel:V2d) -> V2d
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PixelEdgeToNormalizedImgMat(...)
Signature: imgSizeInPixel:V2d -> M33d
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PixelEdgeToNormalizedImgPos(...)
Signature: (pos:V2d * imgSizeInPixel:V2d) -> V2d
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PixelEdgeToNormalizedImgPos(...)
Signature: (pos:V2i * imgSizeInPixel:V2d) -> V2d
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