MimWarp

Specifies the buffer on which to perform the warping. This buffer can be of any type.

This image buffer must not have a region of interest (ROI) associated with it. Using an image buffer with an ROI will cause an error.

Specifies the buffer in which to place the results of the warping. This buffer can be of any type.

This image buffer must not have a region of interest (ROI) associated with it. Using an image buffer with an ROI will cause an error.

Note that after performing the operation, the destination image will not be calibrated, even if the source image was calibrated.

Specifies the buffer containing the matrix coefficients or the LUT buffer from which x _s is determined.

When WarpParam1BufId specifies the (a₀...a₂, b₀...b₂ ) or (a₀...a₂, b₀...b₂, c₀...c₂ ) coefficients, the coefficients must be in a single-band, 32-bit floating-point buffer that has an M_ARRAY attribute and that has dimensions 3x2 or 3x3. The first row specifies the a _n coefficients, the second row specifies the b _n coefficients, and the third row specifies the c _n coefficients. If the buffer is 3x2, the third row is assumed to be (0, 0, 1).

When WarpParam1BufId specifies the LUT buffer from which x _s is determined, the buffer must be a signed 16- or 32-bit integer buffer, have the same X and Y size as the destination image buffer, and have an M_LUT attribute.

Specifies the LUT buffer from which y _s is determined. This buffer must be a signed 16- or 32-bit integer buffer, have the same X and Y size as the destination image buffer, and have an M_LUT attribute.

If you are not using LUTs to perform the warping, set WarpParam2BufId to M_NULL.

Specifies the mode of operation. This parameter must be set to one of the values below.

For specifying the mode of operation
Value	Description		MIL system-specific tooltip (†)
M_WARP_LUT +	Performs the warping through LUTs. (summarize) Performs the warping through LUTs. (more details...)		†	a	b	c	d	e	f	g	h	i	j	k	l	m	n	o	p	q	r	s
		MIL system specific
		LUT buffers support signed 16-bit integers only.	†				d
M_WARP_POLYNOMIAL	Performs the warping through a 3x3 coefficient matrix. This includes a first-order polynomial warping or a perspective polynomial warping. Note that with a perspective polynomial warping matrix, MimWarp() might return an error if the calculation of (c0xd+ c1yd+ c2) is 0 in the destination buffer, regardless of whether or not the matrix was generated using MgenWarpParameter(). (summarize) Performs the warping through a 3x3 coefficient matrix. (more details...)		†	a	b	c	d	e	f	g	h	i	j	k	l	m	n	o	p	q	r	s

Combination constant for M_WARP_LUT.

You can add the following value to the above-mentioned value to specify the number of fractional bits in the coordinates of the source point.

For M_WARP_LUT
Combination value	Description
M_FIXED_POINT + n	Specifies the number of fractional bits for the source point ( x s , y s ). To do so, add the define M_FIXED_POINT + n to M_WARP_LUT where n >= 0. If nothing is added to M_WARP_LUT, it is assumed that there are no fractional bits in the coordinates of the source point (and therefore interpolation is not required). (summarize) Specifies the number of fractional bits for the source point ( x s , y s ). (more details...)

Specifies the interpolation mode. This parameter must be set to one of the values below.

For specifying the interpolation mode
Value	Description	MIL system-specific tooltip (†)
M_DEFAULT	Same as M_NEAREST_NEIGHBOR + M_OVERSCAN_ENABLE.	†	a	b	c	d	e	f	g	h	i	j	k	l	m	n	o	p	q	r	s
M_BICUBIC +	Specifies bicubic interpolation. When using bicubic interpolation, saturation is performed according to the type of the destination buffer. (summarize) Specifies bicubic interpolation. (more details...)	†	a	b	c		e	f	g	h	i	j	k	l	m	n	o	p	q	r	s
M_BILINEAR +	Specifies bilinear interpolation. No saturation is performed. (summarize) Specifies bilinear interpolation. (more details...)	†	a	b	c	d	e	f	g	h	i	j	k	l	m	n	o	p	q	r	s
M_NEAREST_NEIGHBOR +	Specifies nearest neighbor interpolation. No saturation is performed. (summarize) Specifies nearest neighbor interpolation. (more details...)	†	a	b	c	d	e	f	g	h	i	j	k	l	m	n	o	p	q	r	s

Combination constants for any of the possible values of the InterpolationMode parameter.

You can add one of the following values to the above-mentioned values to specify how to determine the value of a destination pixel when its associated point falls outside the source buffer.

For overscan
Combination value	Description		MIL system-specific tooltip (†)
M_OVERSCAN_CLEAR	Sets the destination pixel to 0, if the associated point falls outside the source buffer.		†	a	b	c	d	e	f	g	h	i	j	k	l	m	n	o	p	q	r	s
M_OVERSCAN_DISABLE	Leaves the destination pixel as is.		†	a	b	c	d	e	f	g	h	i	j	k	l	m	n	o	p	q	r	s
M_OVERSCAN_ENABLE	Uses pixels from the source buffer's ancestor buffer. If the source buffer is not a child buffer or if the point falls outside the ancestor buffer, leave the destination pixel as is. This is the default value. (summarize) Uses pixels from the source buffer's ancestor buffer. (more details...)		†	a	b	c	d	e	f	g	h	i	j	k	l	m	n	o	p	q	r	s
		MIL system specific
		Points falling outside the source image are undefined.	†				d						j	k	l	m			p	q	r
M_OVERSCAN_FAST	Specifies that MIL will automatically select the overscan that optimizes speed, according to the specified operation and the target system. The overscan could be hardware-specific thereby having a different behavior than the other supported overscan modes. Note that when using M_OVERSCAN_FAST, the destination pixels in the overscan area are undefined. The pixels can therefore contain different values from one function call to the next, even if the function's parameter values are the same. (summarize) Specifies that MIL will automatically select the overscan that optimizes speed, according to the specified operation and the target system. (more details...)		†	a	b	c	d	e	f	g	h	i	j	k	l	m	n	o	p	q	r	s