Better pixel offset estimation (defa789f) · Commits · Elphel / imagej-elphel

src/main/java/com/elphel/imagej/tileprocessor/CorrVector.java

+12 −0

Original line number	Original line	Diff line number	Diff line
	@@ -626,10 +626,22 @@ public class CorrVector{ // TODO: Update to non-quad (extract to a file first)?
	return toString(false);		return toString(false);
	}		}

			/**
			* Astimate azimuth/tilt angle for 1 pixel shift
			* @return Angle in radians to rotate image by 1 pixel by 1 pixel
			*/
	public double getTiltAzPerPixel() {		public double getTiltAzPerPixel() {
	return 1.0/1000.0*geometryCorrection.focalLength/geometryCorrection.pixelSize;		return 1.0/1000.0*geometryCorrection.focalLength/geometryCorrection.pixelSize;
	}		}

			/**
			* Estimate roll angle for average pixel shift of 1 pixel
			* @return Angle in radians when pixels at 1/4 sensor width rotate by 1 pixel
			*/
			public double getRollPixel() {
			return 4.0/geometryCorrection.getSensorWH()[0];
			}

	public String toString(boolean short_out) {		public String toString(boolean short_out) {
	String s;		String s;
	double [] sym_vect = toSymArray(null);		double [] sym_vect = toSymArray(null);

+1 −1

Original line number	Original line	Diff line number	Diff line
	@@ -1280,7 +1280,7 @@ public class ImageDtt extends ImageDttCPU {
	gpuQuad.execConvertDirect(use_reference_buffer, wh, erase_clt); // put results into a "reference" buffer		gpuQuad.execConvertDirect(use_reference_buffer, wh, erase_clt); // put results into a "reference" buffer
	}		}

	public void setReferenceTDMotionBlur(		public void setReferenceTDMotionBlur( // updates tasks
	final int erase_clt,		final int erase_clt,
	final int [] wh, // null (use sensor dimensions) or pair {width, height} in pixels		final int [] wh, // null (use sensor dimensions) or pair {width, height} in pixels
	final ImageDttParameters imgdtt_params, // Now just extra correlation parameters, later will include, most others		final ImageDttParameters imgdtt_params, // Now just extra correlation parameters, later will include, most others