Panotools::Script::Line::Image - Panotools input image
A single input image is described by an 'i' line
Basically the same format as an 'o' line.
w1000 h500 nona requires the width and height of input images wheras PTStitcher/mender don't f0 projection format, 0 - rectilinear (normal lenses) 1 - Panoramic (Scanning cameras like Noblex) 2 - Circular fisheye 3 - full-frame fisheye 4 - PSphere, equirectangular v82 horizontal field of view of image (required) y0 yaw angle (required) p43 pitch angle (required) r0 roll angle (required) a,b,c lens correction coefficients (optional) (see http://www.fh-furtwangen.de/~dersch/barrel/barrel.html) d,e initial lens offset in pixels(defaults d0 e0, optional). Used to correct for offset from center of image d - horizontal offset, e - vertical offset g,t initial lens shear. Use to remove slight misalignment of the line scanner relative to the film transport g - horizontal shear t - vertical shear K0a, K0b linear color/grayvalue correction coefficients for each channel K1a, K1b (for grayscale images Only K0a, K0b is used): K2a, K2b i_red = K0a * i_red + K0b i_green = K1a * i_green + K1b i_blue = K2a * i_blue + K2b This correction is applied after the flatfield flatfield correction. Eev exposure of image in EV (exposure values) Er white balance factor for red channel Eb white balance factor for blue channel Ra EMoR response model from the Computer Vision Lab at Columbia University Rb This models the camera response curve Rc Rd Re Vm vignetting correction mode (default 0): 0: no vignetting correction 1: radial vignetting correction (see j,k,l,o options) 2: flatfield vignetting correction (see p option) 4: proportional correction: i_new = i / corr. This mode is recommended for use with linear data. If the input data is gamma corrected, try adding g2.2 to the m line. default is additive correction: i_new = i + corr Both radial and flatfield correction can be combined with the proportional correction by adding 4. Examples: i1 - radial polynomial correction by addition. The coefficients j,k,l,o must be specified. i5 - radial polynomial correction by division. The coefficients j,k,l,o must be specified. i6 - flatfield correction by division. The flatfield image should be specified with the p option Va,Vb,Vc,Vd vignetting correction coefficients. (defaults: 0,0,0,0) ( 0, 2, 4, 6 order polynomial coefficients): corr = ( i + j*r^2 + k*r^4 + l*r^6), where r is the distance from the image center The corrected pixel value is calculated with: i_new = i_old + corr if additive correction is used (default) for proportional correction (h5): i_new = i_old / corr; Vx,Vy radial vignetting correction offset in pixels (defaults q0 w0, optional). Used to correct for offset from center of image Vx - horizontal offset Vy - vertical offset Vf filename of flatfield image. For additive correction the image will be used as it is. In the case of correction by division, the flatfield will be divided by its mean value. S100,600,100,800 Selection(l,r,t,b), Only pixels inside the rectangle will be used for conversion. Original image size is used for all image parameters (e.g. field-of-view) refer to the original image. Selection can be outside image dimension. The selection will be circular for circular fisheye images, and rectangular for all other projection formats X10 World coordinates of camera position, only used for PTStereo Y200 If the camera is aligned (yaw = pitch = roll = 0.0), Z-13.5 X is coordinate to the right, Y vertically up and -Z is forward viewing direction. nName file name of the input image. C100,600,100,800 Crop(l,r,t,b), Only pixels inside the rectangle will be used for conversion. Cropped image size is used for all image parameters (e.g. field-of-view) refer to the cropped part of the image. i (the small letter). Morph-to-fit using control points. i f2 r0 p0 y0 v183 a0 b-0.1 c0 S100,600,100,800 n"photo1.jpg" i f2 r0 p0 y180 v183 a0 b-0.1 c0 S100,600,100,800 n"photo1.jpg"
To install Panotools::Script, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Panotools::Script
CPAN shell
perl -MCPAN -e shell install Panotools::Script
For more information on module installation, please visit the detailed CPAN module installation guide.