#項目來源于github的開源項目https://github.com/schoolpost/PyDNG???個人稍作修改
#?image?specs??Need?to?be?modified?depending?on?the?picture?視圖片情況需要修改
#本人使用華為P9相機進行測試，與其它相機可能存在數據出入，請以自己相機的為準
#相機元數據信息獲取使用Android的camera2類庫進行相機測試

#安裝pucuda前請安裝好CUDA?Toolkit?9.0/9.1/9.2/10.0/10.1
#這個項目使用GPU進行加速計算，顯卡不是NVIDIA的或無CUDA的請用CPU計算的項目:raw10ToDNG8or10or12or16.py

from?timeit?import?default_timer?as?timer
from?pydng.core?import?RAW2DNG?DNGTags?Tag
import?numpy?as?np
import?struct?collections
import?threading
import?pycuda.autoinit
import?pycuda.driver?as?drv
from?pycuda.compiler?import?SourceModule

global_time?=?timer（）????#開始計時
width?=?1920?????????????#圖片寬度
height?=?1080????????????#圖片高度
bpp?=?10???#輸出位深只有8、10、12、14和16這5種數值可選??Only?8?10?12?14?and?16?are?available

#低位深轉高位深僅僅填充0在高位，無實際意義!?高位深轉低位深，可以減少文件大小。
#Low?depth?to?high?depth?only?fill?0?in?the?high?no?practical?significance!?High?depth?to?low?depth?can?reduce?the?file?size.

ccm1?=?[[19549?10000]?[-7877?10000]?[-2582?10000]	
????????[-5724?10000]?[10121?10000]?[1917?10000]
????????[-1267?10000]?[?-110?10000]?[?6621?10000]]

ccm2?=?[[13244?10000]?[-5501?10000]?[-1248?10000]
????????[-1508?10000]?[9858?10000]?[1935?10000]
????????[-270?10000]?[-1083?10000]?[4366?10000]]

fm1?=?[[612?1024]?[233?1024]?[139?1024]
????????[199?1024]?[831?1024]?[-6?1024]
????????[15?1024]?[-224?1024]?[1049?1024]]

fm2?=?[[612?1024]?[233?1024]?[139?1024]
????????[199?1024]?[831?1024]?[-6?1024]
????????[15?1024]?[-224?1024]?[1049?1024]]

“““nccm1?=?[[10000?10000]?[0?10000]?[0?10000]	
?????????[0?10000]?[10000?10000]?[0?10000]
?????????[0?10000]?[?0?10000]?[?10000?10000]]

nccm2?=?[[10000?10000]?[0?10000]?[0?10000]	
?????????[0?10000]?[10000?10000]?[0?10000]
?????????[0?10000]?[?0?10000]?[?10000?10000]]“““

#neutralColorPoint?=?[[273355][11][91256]]??#白熾燈
#自動????[[1092?1951]?[1?1]?[1092?2129]]??自動的矩陣值根據場景不同發生變化
#熒光燈??[[1092?2117]?[1?1]?[1092?2305]]
#暖熒光??[[1092?2435]?[1?1]?[91?207]]
#日光????[[78?163]?[1?1]?[52?89]]
#多云????[[546?1367]?[1?1]?[364?509]]
#黃昏????[[546?815]?[1?1]?[182?537]]
#陰天????[[182?489]?[1?1]?[7?9]]

mod?=?SourceModule（“““
__global__?void?func10（unsigned?short?*runsigned?char?*isize_t?L）
{
????const?int?index?=?blockIdx.x?*?blockDim.x?+?threadIdx.x;
????if（index?>=?L）
????{
?????return;
????}
????const?int?yushu?=?index?%?4;
????const?int?shang?=?index?/?4;
????if（yushu?==?0）
????{
?????r[index]?=?（i[index+shang]?|?（i[index+shang+1]?&?0xC0）?<????}
?????else?if（yushu?==?1）
????{
????r[index]?=?（（i[index+shang]?&?0x3F）?|?（i[index+shang+1]?&?0xF0）?<????}
?????else?if（yushu?==?2）
????{
????r[index]?=?（（i[index+shang]?&?0x0F）?|?（i[index+shang+1]?&?0xFC）?<????}
?????else?if（yushu?==?3）
????{
?????r[index]?=?（（i[index+shang]?&?0x03）?|?i[index+shang+1]?<????}
}

__global__?void?func8（u

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件??????????9??2020-11-28?12:11??bayerRaw2DNG\.git\COMMIT_EDITMSG

?????文件????????306??2020-11-07?19:57??bayerRaw2DNG\.git\config

?????文件?????????73??2020-11-07?19:57??bayerRaw2DNG\.git\description

?????文件?????????19??2020-11-28?12:09??bayerRaw2DNG\.git\HEAD

?????文件????????478??2020-11-07?19:57??bayerRaw2DNG\.git\hooks\applypatch-msg.sample

?????文件????????896??2020-11-07?19:57??bayerRaw2DNG\.git\hooks\commit-msg.sample

?????文件???????4655??2020-11-07?19:57??bayerRaw2DNG\.git\hooks\fsmonitor-watchman.sample

?????文件????????189??2020-11-07?19:57??bayerRaw2DNG\.git\hooks\post-update.sample

?????文件????????424??2020-11-07?19:57??bayerRaw2DNG\.git\hooks\pre-applypatch.sample

?????文件???????1643??2020-11-07?19:57??bayerRaw2DNG\.git\hooks\pre-commit.sample

?????文件????????416??2020-11-07?19:57??bayerRaw2DNG\.git\hooks\pre-merge-commit.sample

?????文件???????1374??2020-11-07?19:57??bayerRaw2DNG\.git\hooks\pre-push.sample

?????文件???????4898??2020-11-07?19:57??bayerRaw2DNG\.git\hooks\pre-rebase.sample

?????文件????????544??2020-11-07?19:57??bayerRaw2DNG\.git\hooks\pre-receive.sample

?????文件???????1492??2020-11-07?19:57??bayerRaw2DNG\.git\hooks\prepare-commit-msg.sample

?????文件???????3650??2020-11-07?19:57??bayerRaw2DNG\.git\hooks\update.sample

?????文件???????2011??2020-11-28?12:11??bayerRaw2DNG\.git\index

?????文件????????240??2020-11-07?19:57??bayerRaw2DNG\.git\info\exclude

?????文件????????959??2020-11-28?12:11??bayerRaw2DNG\.git\logs\HEAD

?????文件????????341??2020-11-07?20:17??bayerRaw2DNG\.git\logs\refs\heads\main

?????文件????????303??2020-11-19?00:51??bayerRaw2DNG\.git\logs\refs\heads\v1

?????文件????????301??2020-11-28?12:11??bayerRaw2DNG\.git\logs\refs\heads\v2

?????文件????????190??2020-11-07?19:57??bayerRaw2DNG\.git\logs\refs\remotes\origin\HEAD

?????文件????????145??2020-11-07?20:17??bayerRaw2DNG\.git\logs\refs\remotes\origin\main

?????文件????????145??2020-11-19?00:52??bayerRaw2DNG\.git\logs\refs\remotes\origin\v1

?????文件????????145??2020-11-28?12:12??bayerRaw2DNG\.git\logs\refs\remotes\origin\v2

?????文件???????2856??2020-11-19?00:49??bayerRaw2DNG\.git\objects\05\3895f041297f7688ba5492479fb9d39e6205b3

?????文件????????145??2020-11-19?00:51??bayerRaw2DNG\.git\objects\0a\8c1f8262be539eecc3a888b57d62bda027d3ea

?????文件???????3634??2020-11-07?20:16??bayerRaw2DNG\.git\objects\0d\ddf13713bfb610d65ee0247e8d58a2ab64ece8

?????文件?????????58??2020-11-07?20:17??bayerRaw2DNG\.git\objects\11\6df1ba2f2a856670b7a81bcfcb9a6ec3d03845

............此處省略129個文件信息