Lens Correction Optimization ( IALensDistCorrectionOptimize )
Parameters:
Name |
Short Name |
Type |
Description |
Type of correction |
type |
string |
|
Number of tiles in x |
tilesx |
integer |
The image consists of this number of equal sized tiles in x dimension. |
Number of tiles in y |
tilesy |
integer |
The image consists of this number of equal sized tiles in y dimension. |
Min Focal length along the x axis |
fxMin |
real |
|
Max Focal length along the x axis |
fxMax |
real |
|
Min Focal length along the y axis |
fyMin |
real |
|
Max Focal length along the y axis |
fyMax |
real |
|
Min x-coordinate of the principal points |
cxMin |
real |
This is a coordinate in pixels |
Max x-coordinate of the principal points |
cxMax |
real |
This is a coordinate in pixels |
Min y-coordinate of the principal point |
cyMin |
real |
This is a coordinate in pixels |
Max y-coordinate of the principal point |
cyMax |
real |
This is a coordinate in pixels |
Min First coefficient of radial distortion |
k1Min |
real |
|
Max First coefficient of radial distortion |
k1Max |
real |
|
Min Second coefficient of radial distortion |
k2Min |
real |
|
Max Second coefficient of radial distortion |
k2Max |
real |
|
Min First coefficient of tangential distortion |
p1Min |
real |
|
Max First coefficient of tangential distortion |
p1Max |
real |
|
Min Second coefficient of tangential distortion |
p2Min |
real |
|
Max Second coefficient of tangential distortion |
p2Max |
real |
|
Description:
Optimization of lens distortion parameters. Select image to undistort as "Image" to align it to another image selected as "Mask". Typically "Image" and "Mask" show the same fluorescent structures, but recorded at different emission wavelengths.
"Image" and "Mask" are e.g. red and green channels, and the red is substantially distorted because of the chromatic/spherical aberration of the lens.
Select at "type of correction" which parameters are to be optimized and set the range of optimization below.