ืื ื’ืœื™ืชืฆืจืคืชื™ืชืกืคืจื“ื™

ืกืžืœ OnWorks

r.rescale.eqgrass - ืžืงื•ื•ืŸ ื‘ืขื ืŸ

ื”ืคืขืœ ืืช r.rescale.eqgrass ื‘ืกืคืง ืื™ืจื•ื— ื—ื™ื ืžื™ ืฉืœ OnWorks ื‘ืืžืฆืขื•ืช ืื•ื‘ื•ื ื˜ื• ืžืงื•ื•ืŸ, ืคื“ื•ืจื” ืžืงื•ื•ืŸ, ืืžื•ืœื˜ื•ืจ ืžืงื•ื•ืŸ ืฉืœ Windows ืื• ืืžื•ืœื˜ื•ืจ ืžืงื•ื•ืŸ ืฉืœ MAC OS

ื–ื•ื”ื™ ื”ืคืงื•ื“ื” r.rescale.eqgrass ืฉื ื™ืชืŸ ืœื”ืจื™ืฅ ื‘ืกืคืง ื”ืื™ืจื•ื— ื”ื—ื™ื ืžื™ ืฉืœ OnWorks ื‘ืืžืฆืขื•ืช ืื—ืช ืžืชื—ื ื•ืช ื”ืขื‘ื•ื“ื” ื”ืžืงื•ื•ื ื•ืช ื”ืžืจื•ื‘ื•ืช ืฉืœื ื•, ื›ื’ื•ืŸ Ubuntu Online, Fedora Online, ืืžื•ืœื˜ื•ืจ ืžืงื•ื•ืŸ ืฉืœ Windows ืื• ืืžื•ืœื˜ื•ืจ ืžืงื•ื•ืŸ ืฉืœ MAC OS

ืชึธื›ึฐื ึดื™ืช:

ืฉืึตื


r.rescale.eq - ื”ื™ืกื˜ื•ื’ืจืžื” ืฉื™ื ื•ื™ ืงื ื” ืžื™ื“ื” ื”ืฉื•ื•ื” ืืช ื˜ื•ื•ื— ืขืจื›ื™ ื”ืงื˜ื’ื•ืจื™ื•ืช ื‘ืžืคืช ืจืกื˜ืจ
ืฉื›ื‘ื”.

ืžื™ืœื•ืช ืžืคืชื—


ืจืกื˜ืจ, ืงื ื” ืžื™ื“ื” ืžื—ื“ืฉ

ืชึทืงืฆึดื™ืจ


r.rescale.eq
r.rescale.eq - ืขื–ืจื”
r.rescale.eq ืงืœื˜=ืฉื [ื”ื—ืœ ืž-=ืžื™ื ื™ืžื•ื ืžืงืกื™ืžื•ื] ืชืคื•ืงื”=ืฉื ืœ=ืžื™ื ื™ืžื•ื ืžืงืกื™ืžื•ื [ื›ื•ืชืจืช=ื‘ื™ื˜ื•ื™]
[--ืœื”ื—ืœื™ืฃ] [--ืœืขื–ื•ืจ] [--ืžึดืœื•ึผืœึดื™] [--ืฉืึถืงึถื˜] [--ui]

ื“ื’ืœื™ื:
--ืœื›ืชื•ื‘
ืืคืฉืจ ืœืงื‘ืฆื™ ืคืœื˜ ืœื“ืจื•ืก ืงื‘ืฆื™ื ืงื™ื™ืžื™ื

- ืขื–ืจื”
ื”ื“ืคืก ืกื™ื›ื•ื ืฉื™ืžื•ืฉ

--ืžึดืœื•ึผืœึดื™
ืคืœื˜ ืžื•ื“ื•ืœ ืžืคื•ืจื˜

--ืฉืึถืงึถื˜
ืคืœื˜ ืžื•ื“ื•ืœ ืฉืงื˜

--ui
ื”ืคืขืœืช ื“ื•-ืฉื™ื— ืฉืœ ืžืžืฉืง ืžืฉืชืžืฉ ืœืืœืฅ

ืคืจืžื˜ืจื™ื:
ืงืœื˜=ืฉื [ื ื“ืจืฉ]
ืฉื ืžืคืช ื”ืจืกื˜ืจ ืฉื™ืฉ ืœืฉื ื•ืช ืงื ื” ืžื™ื“ื”

ื”ื—ืœ ืž-=ืžื™ื ื™ืžื•ื ืžืงืกื™ืžื•ื
ื˜ื•ื•ื— ื ืชื•ื ื™ ื”ืงืœื˜ ืฉื™ืฉ ืœืฉื ื•ืช ืงื ื” ืžื™ื“ื” (ื‘ืจื™ืจืช ืžื—ื“ืœ: ื˜ื•ื•ื— ืžืœื ืฉืœ ืžืคืช ืงืœื˜)

ืชืคื•ืงื”=ืฉื [ื ื“ืจืฉ]
ืฉื ืžืคืช ื”ืจืกื˜ืจ ืฉื ื•ืฆืจ

ืœ=ืžื™ื ื™ืžื•ื ืžืงืกื™ืžื•ื [ื ื“ืจืฉ]
ื˜ื•ื•ื— ื ืชื•ื ื™ ื”ืคืœื˜

ื›ื•ืชืจืช=ื‘ื™ื˜ื•ื™
ื›ื•ืชืจืช ืœืžืคืช ืจืกื˜ืจ ื—ื“ืฉื”

ืชื™ืื•ืจ


ื”ืฉืžื™ื™ื r.rescale.eq ื”ืชื•ื›ื ื™ืช ืžืฉื ื” ืืช ืงื ื” ื”ืžื™ื“ื” ืฉืœ ื˜ื•ื•ื— ืขืจื›ื™ ื”ืงื˜ื’ื•ืจื™ื•ืช ื”ืžื•ืคื™ืขื™ื ื‘ืžืคืช ืจืกื˜ืจ
ืฉื›ื‘ื” ืขื ื”ื™ืกื˜ื•ื’ืจืžื” ืžืื•ื–ื ืช. ืฉื›ื‘ืช ืžืคืช ืจืกื˜ืจ ื—ื“ืฉื”, ื•ืงื•ื‘ืฅ ืงื˜ื’ื•ืจื™ื•ืช ืžืชืื™ื
ื•ื˜ื‘ืœืช ืฆื‘ืขื™ื ื”ืžื‘ื•ืกืกืช ืขืœ ืฉื›ื‘ืช ืžืคืช ื”ืจืกื˜ืจ ื”ืžืงื•ืจื™ืช, ื ื•ืฆืจื•ืช ืขื ืงื˜ื’ื•ืจื™ื”
ืชื•ื•ื™ื•ืช ื”ืžืฉืงืคื•ืช ืืช ืขืจื›ื™ ื”ืงื˜ื’ื•ืจื™ื” ื”ืžืงื•ืจื™ื™ื ืฉื™ืฆืจื• ื›ืœ ืงื˜ื’ื•ืจื™ื”. ื–ึถื”
ื”ืคืงื•ื“ื” ืฉื™ืžื•ืฉื™ืช ืœื”ืคืงืช ื™ื™ืฆื•ื’ื™ื ืขื ืžืกืคืจ ืžื•ืคื—ืช ืฉืœ ืงื˜ื’ื•ืจื™ื•ืช ืž-a
ืฉื›ื‘ืช ืžืคืช ืจืกื˜ืจ ืขื ื˜ื•ื•ื— ื’ื“ื•ืœ ืฉืœ ืขืจื›ื™ ืงื˜ื’ื•ืจื™ื” (ืœืžืฉืœ, ื’ื•ื‘ื”). ืงื ื” ืžื™ื“ื” ืžื—ื“ืฉ ืžึทืคึผึธื”
ืฉื›ื‘ื•ืช ืžืชืื™ืžื•ืช ืœืฉื™ืžื•ืฉ ื‘ืคืงื•ื“ื•ืช GRASS GIS ื›ืžื• r.stats, r.ื“ื•ื•ื—, ื•
r.coin.

ื“ื•ื’ืžื


ืœืฉื™ื ื•ื™ ืงื ื” ืžื™ื“ื” ืฉืœ ืฉื›ื‘ืช ืžืคืช ืจืกื˜ืจ ื’ื•ื‘ื” ืขื ืขืจื›ื™ ืงื˜ื’ื•ืจื™ื” ื”ื ืขื™ื ื‘ื™ืŸ 1090 ืžื˜ืจ ื•ืขื“
1800 ืžื˜ืจ ืœืชื•ืš ื”ื˜ื•ื•ื— 0-255, ื ื™ืชืŸ ืœื”ืฉืชืžืฉ ื‘ืฉื•ืจืช ื”ืคืงื•ื“ื” ื”ื‘ืื” (ืœืœื
ื”ื—ืœ ืž- ืคืจืžื˜ืจ, ื™ืฉืžืฉ ื˜ื•ื•ื— ื”ืขืจื›ื™ื ื”ืžืœื):
r.rescale.eq input=elevation from=1090,1800 output=elevation.255 to=0,255

ืื•ืจื™ื


ืขืจื›ื™ ืงื˜ื’ื•ืจื™ื” ื”ื ื•ืคืœื™ื ืžืขื‘ืจ ืœื˜ื•ื•ื— ื”ืงืœื˜ ื™ื”ืคื›ื• ืœ-NULL. ื–ื” ืžืืคืฉืจ ืœืžืฉืชืžืฉ
ื›ื“ื™ ืœื‘ื—ื•ืจ ืงื‘ื•ืฆืช ืžืฉื ื” ืฉืœ ื˜ื•ื•ื— ืขืจื›ื™ ื”ืงื˜ื’ื•ืจื™ื” ื”ืžืœื ืœืฉื™ื ื•ื™ ืงื ื” ืžื™ื“ื” ืื ืชืจืฆื” ื‘ื›ืš. ื’ื ื–ื”
ืคื™ืจื•ืฉื• ืฉื”ืžืฉืชืžืฉ ืฆืจื™ืš ืœื“ืขืช ืืช ื˜ื•ื•ื— ืขืจื›ื™ ื”ืงื˜ื’ื•ืจื™ื” ืขื‘ื•ืจ ืฉื›ื‘ืช ืžืคืช ืจืกื˜ืจ ื”ืงืœื˜.
ื”ืžืฉืชืžืฉ ื™ื›ื•ืœ ืœื‘ืงืฉ ืืช r.rescale.eq ืชื•ื›ื ื™ืช ืœืงื‘ื™ืขืช ื˜ื•ื•ื— ื–ื”, ืื• ื™ื›ื•ืœื” ืœื”ืฉื™ื’ ืื•ืชื•
ื‘ืืžืฆืขื•ืช r.ืชืืจ or r.info ืคืงื•ื“ื”. ืื ื˜ื•ื•ื— ืขืจื›ื™ ื”ืงื˜ื’ื•ืจื™ื” ื ืงื‘ืข ื‘ืืžืฆืขื•ืช
r.rescale.eq, ื ื‘ื“ืงืช ืฉื›ื‘ืช ืžืคืช ืจืกื˜ืจ ื”ืงืœื˜, ื•ื”ืžื™ื ื™ืžื•ื ื•ื”ืžืงืกื™ืžื•ื ืฉืื™ื ื NULL
ืขืจื›ื™ ืงื˜ื’ื•ืจื™ื” ื ื‘ื—ืจื™ื ื›ื˜ื•ื•ื— ื”ืงืœื˜.

ื”ืฉืชืžืฉ ื‘-r.rescale.eqgrass ื‘ืื™ื ื˜ืจื ื˜ ื‘ืืžืฆืขื•ืช ืฉื™ืจื•ืชื™ onworks.net


ืฉืจืชื™ื ื•ืชื—ื ื•ืช ืขื‘ื•ื“ื” ื‘ื—ื™ื ื

ื”ื•ืจื“ ืืคืœื™ืงืฆื™ื•ืช Windows & Linux

ืคืงื•ื“ื•ืช ืœื™ื ื•ืงืก

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