nj 6SSKrSSKrSSKrSSKJr SSKJr SSKJ r SSK J r SSK J r Jr SSKJrJr SS\ S \\ S \\ S \S \\4 S jjrSr"SS\5r\R.4Sjr\S:Xa#\R4"\"\R.55 gg)N)Optional)gdal) PathLikeOrStr)get_color_table)GDALArgumentParser GDALScript)GetOutputDriverForopen_ds src_filename pct_filename dst_filename color_count driver_namec [U5nUc[SU35eURS:a[USURS35eU(d [U5n[R "U5nUc[SUS35eUcj[R "5n[R"URS5URS5URS5UU[RS 9nO [U5nUR5S :XaUn OS SK n U RS S 9up[R "S5n U RXRUR S5n U RS5R#U5 U R%UR'55 U R)UR+55 UR-5S :a.U R/UR15UR355 [R4"URS5URS5URS5U RS5U[RS 9nU[R6:wa [S5eX:XaU nU$UR9U=(d SU 5nSn [:R<"W 5 U R?U 5 U$)NzUnable to open z has z0 band(s), need 3 for inputs red, green and blue."z" driver not registered.)callbackgtiffrz.tif)suffixGTiffzDitherRGB2PCT failed) r Exception RasterCountr rGetDriverByName ColorTableComputeMedianCutPCT GetRasterBandTermProgress_nocbrlowertempfilemkstempCreate RasterXSize RasterYSizeSetRasterColorTable SetProjection GetProjectionSetGeoTransformGetGeoTransform GetGCPCountSetGCPsGetGCPsGetGCPProjection DitherRGB2PCTCE_None CreateCopyoscloseDelete)r r r rrsrc_ds dst_drivercterr tif_filenamer" tif_filedesc gtiff_drivertif_dsdst_dss O/var/www/html/pdf-tiff/venv/lib/python3.13/site-packages/osgeo_utils/rgb2pct.pyrgb2pctr@-s\ "F ~/,899 AnE&"4"4!55e f  (6 %%k2J!K=(@ABB __ &&   #   #   #  ++  \ * g%# %-%5%5V%5%D" ''0L  ((&*<*[TU]5 SUl[R"S5Ulg)Nz0Convert a 24bit RGB image to 8bit paletted imagea This utility will compute an optimal pseudo-color table for a given RGB image using a median cut algorithm on a downsampled RGB histogram. Then it converts the image into a pseudo-colored image using the color table. This conversion utilizes Floyd-Steinberg dithering (error diffusion) to maximize output image visual quality.)super__init__titletextwrapdedent description)self __class__s r?rLRGB2PCT.__init__s+ G #?? 8 rAreturnc :URnURSSSSS9 UR5nURSS[SS [ [ S S 55S S 9 URSS[ SS9 URS[ SS9 URS[ SS9 U$)Nz-ofr gdal_formatzpSelect the output format. if not specified, the format is guessed from the extension. Use the short format name.)destmetavarhelpz-nrcolorrizeSelect the number of colors in the generated color table. Defaults to 256. Must be between 2 and 256.)rWtypedefaultrXchoicesrYz-pctr aExtract the color table from instead of computing it. Can be used to have a consistent color table for multiple files. The palette file must be either a raster file in a GDAL supported format with a palette or a color file in a supported format (txt, qml, qlr).)rWr\rYr zThe input RGB file.)r\rYr z4The output pseudo-colored file that will be created.)parser add_argumentadd_mutually_exclusive_groupinttuplerangestr)rQargvr_groups r? get_parserRGB2PCT.get_parsers !)  335  %3-(:    M   N;PQ G   rAc [S0UD6$)NrC)r@)rQrDs r?rF RGB2PCT.doits   rA)rPrM) __name__ __module__ __qualname____firstlineno__rLrrhrF__static_attributes__ __classcell__)rRs@r?rHrHs   *"4*X!!rArHc4[5RU5$)N)rHmain)rfs r?rsrss 9>>$ rA__main__)NNrZN)os.pathr3sysrNtypingrosgeorosgeo_utils.auxiliary.baser!osgeo_utils.auxiliary.color_tabler#osgeo_utils.auxiliary.gdal_argparserrosgeo_utils.auxiliary.utilr r rbrer@rFrHrfrsrlexitrCrAr?r~sB 4=NB -1,0!% WW=)W=)W W # Wt:!j:!zhh  zHHT#((^rA