Xnview mp convert bw to color full#

usr/bin/exiftool -TagsFromFile '$initial' -all:all '$sansext.mie'Ĭolormodel='HSL' # colorspace in which to process imageĬontrast=1 # contrast control (gamma value)ĭir='.' # suggestions are dir='.' or dir='/tmp' # ok exiftool -TagsFromFile '$initial' -all:all '$initial.mie' #exiftool -TagsFromFile -o $initial -all:all $initial.mie # enlève la derniere extention ex : = fic.txt # -o = Combining the -overwrite_original option with -o causes the original source file to be erased after the output file is successfully written # extract exif to mie file (save exif data from image original) # nor that trapping of inconsistent parameters is complete and # CAVEAT: No guarantee that this script will work on all platforms, # NOTE: This script will be slow due the use of -fx, unless hdri is enabled. # variations to do not seem to make much change in the result. # resolution values do not seem to be very sensitive such that # equivalent values to the sigma in the Gaussian blurring. RES1,RES2,RES3 specifies the three resolution Larger/smaller values indicate more/less saturation. Larger/smaller values indicate brighter/darker results. Larger/smaller values indicate lower/higher contrast. # for contrast must be positive floats or integers. CONTRAST specifies a gamma control for contrast.

Xnview mp convert bw to color full#

A value of 100 indicates full color boost. # for fact may be an integer between 0 and 100. FACT specifies the color boost blending percentage. # option may be preferred as it will better maintain the relative color # with the Hue and Saturation channels and converted back to RGB. # then only the Lightness channel will be processed and then recombined # independently (possibly causing a color shift). # selected, then each of the R, G and B channels will be processed # implementation of this script adapts the retinex approach developed # it tends to maintain the color balance from the original image. # process each channel separately or it can be performed only on the

# prior to the color boost can be performed in RGB colorspace in order to # the original image to its grayscale version. # which is the product of the resulting image with the log of the ratio of

The color boost process creates a new image As this process sometimes desaturates the image an optional # blurred version of the image one slightly blurred, one moderately # computing the log of the ratio of the image to each of three gaussian # reflectance values at three resolution scales. # DESCRIPTION: RETINEX converts the intensity values in the image to # PURPOSE: To enhance detail and color in an image using the multiscale # -r res1,res2,res3 resolution levels default=5,20,240 # -s sat saturation gain sat>=0 default=100 (no change) # -b bright brightness gain bright>=0 default=100 (no change) # -c contrast contrast gamma contrast>0 default=1 (no change) # 0 is no color boost 100 is full color boost # -f fact color boost blending factor 0 - 100 default=0 # -m colormodel processing colorspace HSL or RGB default=HSL