VCOLORRES

vcolorres − scale, apply color indexing and 2 images combine into a single colorindex image

vcolorres [if=infile1] [ig=infile2] [of=outfile] [uif=] [lif=] [usif=] [lsif=] [uig=] [lig=] [usig=] [lsig=] [lut1=] [lut2=] [-v] [-d]

Vcolorres scales and converts two images into color index files and then merges them into a single output file. It accepts two image files [if=] and [ig=]. The user can then specify a range of pixels to be extracted and scaled using the options below. After scaling, the images are convereted to color index files using specified look-up tables [lut1=] and [lut2=]. Finally, the color index images are merged and saved as the output file [of=].

[uif=] [lif=]

if specified, the user can set a specific range of pixels in the image [if=] to extract and scale. Omission of these parameters defaults to the entire image pixel range being scaled.

[usif=] [lsif=]

if specified, the user can set a specific range to scale image [if=] to. Omission of these parameters sets [usif] and [lsif] to 255 and 0 respectively (the full range of a byte image).

[uig=] [lig=]

if specified, the user can set a specific range of pixels in the image [ig=] to extract and scale. Omission of these parameters defaults to the entire image pixel range being scaled.

[usig=] [lsig=]

if specified, the user can set a specific range to scale image [ig=] to. Omission of these parameters sets [usig] and [lsig] to 255 and 0 respectively (the full range of a byte image).

[lut1=] [lut2=]

look-up tables to use in colorizing scaled versions of [if=] and [ig=] respectively. Can specify a .lut file in the VisionX standard etc directory by name (i.e. ’gray’) or a specific LUT by specifying a full path. Ommission defaults in using a ’gray’ LUT.

vpix (1), vcmap (1), vcmerge (1)

B. M. Keller