Register-Resample – Warp command data does not line up

Pascal Cloutier — Thu, 19 Mar 2020 14:09:42 GMT

Current Revision posted to ContextCapture | Descartes | Pointools | Orbit Wiki by Pascal Cloutier on 3/19/2020 2:09:42 PM

	Product(s):	Bentley Descartes for MicroStation
	Version(s):	08.11.09.601
	Environment:	N\A
	Area:	Tools
	Subarea:	Edit

Problem Description

I want to move raster image/vector data to line up with another raster image or vector data and the warp command does not line up the data to match.

Steps to Resolve

· In Raster Manager > Tools > Register > selected Register Dialog

· Set “Model Selected” to Thin Plate Spline

o Model Selected

· Helmert Model:

o The Helmert model, also called “rigid body,” performs a rotation and two translations (X and Y); however, no scaling is done. This model guarantees that the uncorrected data retains its proportions since the image or design elements are only moved and rotated.

· Similitude Model

o The Similitude model performs a rotation, two translations (X and Y), and a scaling that has the same factor for the x- and y-axis. You can use a Similitude model to cut an image, to rotate an image, or to register two images with the same deformation relative to each other.

· Affine-1 Model

o The Affine-1 performs a rotation, two translations (X and Y), and applies a different scale factor for the x-, y-axis as well as a factor that changes the orthogonality of these axes. You can use the Affine-1 model to register a document that has very little deformation such as a scanned map.

· Projective Model

o The Projective model projects one plane into another plane. Like the Similitude and the Polynomial-1 models, it can be used to register a document that has very little deformation. For example, you can use it to register an aerial photograph that has little relief.

· Thin Plate Spline Model

o The Thin Plate Spline model is based on a four variable mathematical algebraic formula. This means that this model requires at least four pair of control points to resolve the transformation model.

o The benefits of this model resides in the fact that in order to compensate for the distortion caused by the rubbersheeting, instead of moving the control points to accommodate the residual values as in the traditional models, the Thin Plate Spline does not move the control points but instead, applies a correction elsewhere around the control points.

o The trade-off is where it will most often be required to enter more control points than a traditional model. Control points will be positioned where the two systems (correct and uncorrected) do not aligned. Control points must be entered until the tanglement is satisfactory.

· Polynomial-2 and 3 models

o The Polynomial-2 and 3 models are used to register documents that have moderate relief. However, they are not suitable for documents that contain accentuated relief. For example, you can use these models to register aerial photographs of a city with low hills, but should not use these models to register aerial photographs of a mountainous region.

· Place Control Points

o Place control point on vector data where you want the raster image placed

o Place control point on raster image

o Repeat for all of your control points

· File > Save As > RGR file name

· Select Resampling Dialog

o Input Image > Select > select raster image name

o Model > Select > select .RGR file that was created

o Mark Create a New Image

o Select > Enter new file name

o It is recommended that you set Save Type to GeoTiff

§ To prevent message “We cannot create a valid coordinate system from file”

§ Select Options and change Geocoding > “Take GeoCS from “Input Raster” to Current Model”

o Output image will show your output raster image name

· File > Save As > RSP file name

· Select Run All

· Attach your output raster image in Raster Manager

Register-Resample – Warp command data does not line up

fmcallis — Wed, 10 Feb 2016 17:09:03 GMT

Revision 5 posted to ContextCapture | Descartes | Pointools | Orbit Wiki by fmcallis on 2/10/2016 5:09:03 PM

	Product(s):	Bentley Descartes for MicroStation
	Version(s):	08.11.09.601
	Environment:	N\A
	Area:	Tools
	Subarea:	Edit

Problem Description

I want to move raster image/vector data to line up with another raster image or vector data and the warp command does not line up the data to match.

Steps to Resolve

· In Raster Manager > Tools > Register > selected Register Dialog

· Set “Model Selected” to Thin Plate Spline

o Model Selected

· Helmert Model:

· Similitude Model

· Affine-1 Model

· Projective Model

· Thin Plate Spline Model

o The Thin Plate Spline model is based on a four variable mathematical algebraic formula. This means that this model requires at least four pair of control points to resolve the transformation model.

· Polynomial-2 and 3 models

· Place Control Points

o Place control point on vector data where you want the raster image placed

o Place control point on raster image

o Repeat for all of your control points

· File > Save As > RGR file name

· Select Resampling Dialog

o Input Image > Select > select raster image name

o Model > Select > select .RGR file that was created

o Mark Create a New Image

o Select > Enter new file name

o It is recommended that you set Save Type to GeoTiff

§ To prevent message “We cannot create a valid coordinate system from file”

§ Select Options and change Geocoding > “Take GeoCS from “Input Raster” to Current Model”

o Output image will show your output raster image name

· File > Save As > RSP file name

· Select Run All

· Attach your output raster image in Raster Manager

Register-Resample – Warp command data does not line up

fmcallis — Wed, 10 Feb 2016 17:04:17 GMT

Revision 4 posted to ContextCapture | Descartes | Pointools | Orbit Wiki by fmcallis on 2/10/2016 5:04:17 PM

	Product(s):	Bentley Descartes for MicroStation
	Version(s):	08.11.09.601
	Environment:	N\A
	Area:	Tools
	Subarea:	Edit

Problem Description

I want to move raster image/vector data to line up with another raster image or vector data and the warp command does not line up the data to match.

Steps to Resolve

· In Raster Manager > Tools > Register > selected Register Dialog

· Set “Model Selected” to Thin Plate Spline

o Model Selected

· Helmert Model:

· Similitude Model

· Affine-1 Model

· Projective Model

· Thin Plate Spline Model

o The Thin Plate Spline model is based on a four variable mathematical algebraic formula. This means that this model requires at least four pair of control points to resolve the transformation model.

· Polynomial-2 and 3 models

· Place Control Points

o Place control point on vector data where you want the raster image placed

o Place control point on raster image

o Repeat for all of your control points

· File > Save As > RGR file name

· Select Resampling Dialog

o Input Image > Select > select raster image name

o Model > Select > select .RGR file that was created

o Mark Create a New Image

o Select > Enter new file name

o It is recommended that you set Save Type to GeoTiff

§ To prevent message “We cannot create a valid coordinate system from file”

§ Select Options and change Geocoding > “Take GeoCS from “Input Raster” to Current Model”

o Output image will show your output raster image name

· File > Save As > RSP file name

· Select Run All

· Attach your output raster image in Raster Manager

Register-Resample – Warp command data does not line up

fmcallis — Wed, 10 Feb 2016 17:00:11 GMT

Revision 3 posted to ContextCapture | Descartes | Pointools | Orbit Wiki by fmcallis on 2/10/2016 5:00:11 PM

	Product(s):	Bentley Descartes for MicroStation
	Version(s):	08.11.09.601
	Environment:	N\A
	Area:	Tools
	Subarea:	Edit

Problem Description

I want to move raster image/vector data to line up with another raster image or vector data and the warp command does not line up the data to match.

Steps to Resolve

· In Raster Manager > Tools > Register > selected Register Dialog

· Set “Model Selected” to Thin Plate Spline

o Model Selected

· Helmert Model:

· Similitude Model

· Affine-1 Model

· Projective Model

· Thin Plate Spline Model

o The Thin Plate Spline model is based on a four variable mathematical algebraic formula. This means that this model requires at least four pair of control points to resolve the transformation model.

· Polynomial-2 and 3 models

· Place Control Points

o Place control point on vector data where you want the raster image placed

o Place control point on raster image

o Repeat for all of your control points

· File > Save As > RGR file name

· Select Resampling Dialog

o Input Image > Select > select raster image name

o Model > Select > select .RGR file that was created

o Mark Create a New Image

o Select > Enter new file name

o It is recommended that you set Save Type to GeoTiff

§ To prevent message “We cannot create a valid coordinate system from file”

§ Select Options and change Geocoding > “Take GeoCS from “Input Raster” to Current Model”

o Output image will show your output raster image name

· File > Save As > RSP file name

· Select Run All

· Attach your output raster image in Raster Manager

Register-Resample – Warp command data does not line up

fmcallis — Wed, 10 Feb 2016 15:40:19 GMT

Revision 2 posted to ContextCapture | Descartes | Pointools | Orbit Wiki by fmcallis on 2/10/2016 3:40:19 PM

	Product(s):	Bentley Descartes for MicroStation
	Version(s):	08.11.09.601
	Environment:	N\A
	Area:	Tools
	Subarea:	Edit

Problem Description

I want to move raster image/vector data to line up with another raster image or vector data and the warp command does not line up the data to match.

Steps to Resolve

· In Raster Manager > Tools > Register > selected Register Dialog

· Set “Model Selected” to Thin Plate Spline

o Model Selected

· Helmert Model:

· Similitude Model

· Affine-1 Model

· Projective Model

· Thin Plate Spline Model

o The Thin Plate Spline model is based on a four variable mathematical algebraic formula. This means that this model requires at least four pair of control points to resolve the transformation model.

· Polynomial-2 and 3 models

· Place Control Points

o Place control point on vector data where you want the raster image placed

o Place control point on raster image

o Repeat for all of your control points

· File > Save As > RGR file name

· Select Resampling Dialog

o Input Image > Select > select raster image name

o Model > Select > select .RGR file that was created

o Mark Create a New Image

o Select > Enter new file name

o It is recommended that you set Save Type to GeoTiff

§ To prevent message “We cannot create a valid coordinate system from file”

§ Select Options and change Geocoding > “Take GeoCS from “Input Raster” to Current Model”

o Output image will show your output raster image name

· File > Save As > RSP file name

· Select Run All

· Attach your output raster image in Raster Manager

Register-Resample – Warp command data does not line up

fmcallis — Wed, 10 Feb 2016 15:29:05 GMT

Revision 1 posted to ContextCapture | Descartes | Pointools | Orbit Wiki by fmcallis on 2/10/2016 3:29:05 PM

	Product(s):	Bentley Descartes for MicroStation
	Version(s):	08.11.09.601
	Environment:	N\A
	Area:	Tools
	Subarea:	Edit

Problem Description

I want to move raster image/vector data to line up with another raster image or vector data and the warp command does not line up the data to match.

Steps to Resolve

· In Raster Manager > Tools > Register > selected Register Dialog

· Set “Model Selected” to Thin Plate Spline

o Model Selected

· Helmert Model:

· Similitude Model

· Affine-1 Model

· Projective Model

· Thin Plate Spline Model

o The Thin Plate Spline model is based on a four variable mathematical algebraic formula. This means that this model requires at least four pair of control points to resolve the transformation model.

· Polynomial-2 and 3 models

· Place Control Points

o Place control point on vector data where you want the raster image placed

o Place control point on raster image

o Repeat for all of your control points

· File > Save As > RGR file name

· Select Resampling Dialog

o Input Image > Select > select raster image name

o Model > Select > select .RGR file that was created

o Mark Create a New Image

o Select > Enter new file name

o It is recommended that you set Save Type to GeoTiff

§ To prevent message “We cannot create a valid coordinate system from file”

§ Select Options and change Geocoding > “Take GeoCS from “Input Raster” to Current Model”

o Output image will show your output raster image name

· File > Save As > RSP file name

· Select Run All

· Attach your output raster image in Raster Manager

Register-Resample – Warp command data does not line up

Register-Resample – Warp command data does not line up

Problem Description

Steps to Resolve

See Also

Register-Resample – Warp command data does not line up

Problem Description

Steps to Resolve

See Also

Register-Resample – Warp command data does not line up

Problem Description

Steps to Resolve

See Also

Register-Resample – Warp command data does not line up

Problem Description

Steps to Resolve

See Also

Register-Resample – Warp command data does not line up

Problem Description

Steps to Resolve

See Also

Register-Resample – Warp command data does not line up

Problem Description

Steps to Resolve

See Also