土炮自製空照圖

編輯歷史

時間 作者 版本
2014-08-29 13:40 – 13:40 李昕迪 r767 – r777
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(12 行未修改)
*大概長這樣 https://pyconapac2014.hackpad.com/-30-mtOJmQWnlEo
*方便slides放上來嗎?
+ *(敲碗)
(49 行未修改)
2014-08-12 15:52 – 15:53 Kuang-che Wu r710 – r766
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(26 行未修改)
*JOSM - PicLayers
* 參數很難調
+ *PicLayers 的確要練習一下, 但好處是 interactive 調整, 可以看出來參考點選得好不好或是有沒有拉歪
*QGIS - Georeferencer (產生 geotiff )
*梯形演算比 PicLayers 容易
(34 行未修改)
2014-08-12 14:20 – 14:33 Chi-Min Chiu r650 – r709
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(45 行未修改)
*當然可以手動新增特徵點
*經驗法則:越多特徵點效果不一定會越好(但過少特徵點效果一定不好)
-
*視角
*一個觀察點看一個面
(6 行未修改)
Jhih-Cyuan Shen > 如果要達到正射影像水準 處理流程還需要加入DEM資料進行修正 https://www.facebook.com/groups/OpenStreetMap.TW/permalink/724170524315086/?comment_id=724190530979752&offset=0&total_comments=5
-
延伸閱讀
*入門教學
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2014-08-12 13:12 – 13:16 Satoshi IIDA r492 – r649
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(21 行未修改)
*氣球
*風箏 - All-in-One Balloon and Kite Mapping Kit http://store.publiclab.org/products/all-in-one-balloon-and-kite-mapping-kit
+ *I used Balloon last year, but it is very difficult to control. And more, it is expensive to buy helium and manage gas cylinder. Maybe Kite is more easy way.
*四旋機
*定翼機
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2014-08-12 13:09 – 13:10 李昕迪 r478 – r491
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(53 行未修改)
*適當的投影選擇可以比較接近平常使用 zoom in/out 的感覺
*TPS演算法
+
+ Jhih-Cyuan Shen > 如果要達到正射影像水準 處理流程還需要加入DEM資料進行修正 https://www.facebook.com/groups/OpenStreetMap.TW/permalink/724170524315086/?comment_id=724190530979752&offset=0&total_comments=5
延伸閱讀
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2014-08-12 13:02 – 13:02 AL r470 – r477
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(52 行未修改)
*投影
*適當的投影選擇可以比較接近平常使用 zoom in/out 的感覺
+ *TPS演算法
延伸閱讀
(6 行未修改)
2014-08-12 12:58 – 13:01 李昕迪 r463 – r469
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(16 行未修改)
*FaQ
*JOSM - PicLayers 的變形是不是只有 zoom 和 rotation
+ *還有梯形和平行四邊形,但會互相牽連
*Co-Note
*器材
(27 行未修改)
*一個觀察點看一個面
*不停變換觀察點
- *正射比較接近這個吧
+ *正射比較接近這個吧????
+ *不一定符合正射定義
*投影
*適當的投影選擇可以比較接近平常使用 zoom in/out 的感覺
(8 行未修改)
2014-08-12 12:44 – 12:55 Rex Tsai r403 – r462
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(19 行未修改)
*器材
*氣球
- *四旋
- *風箏
+ *風箏 - All-in-One Balloon and Kite Mapping Kit http://store.publiclab.org/products/all-in-one-balloon-and-kite-mapping-kit
+ *四旋機
*定翼機
*JOSM - PicLayers
(27 行未修改)
延伸閱讀
- * Quantum GIS (QGIS) Tutorials: Tutorial: Georeferencing Topo Sheets, Topo Maps, Satellite Image or Scanned Maps in QGIS http://qgis.spatialthoughts.com/2012/02/tutorial-georeferencing-topo-sheets.html
- GDAL2Tiles to transform a georeferenced map into a TMS-map which can be used as background in JOSM or published as a web map. http://wiki.openstreetmap.org/wiki/GDAL2Tiles
+ *入門教學
+ *Quantum GIS (QGIS) Tutorials: Tutorial: Georeferencing Topo Sheets, Topo Maps, Satellite Image or Scanned Maps in QGIS http://qgis.spatialthoughts.com/2012/02/tutorial-georeferencing-topo-sheets.html
+ * Digital Geography http://www.digital-geography.com/qgis-tutorial-i-how-to-georeference-a-map/
+ *圖磚產生工具
+ *GDAL2Tiles to transform a georeferenced map into a TMS-map which can be used as background in JOSM or published as a web map. http://wiki.openstreetmap.org/wiki/GDAL2Tiles
+ *MapTiler - Map Tile Cutter. Overlay Generator for Google Maps, Google Earth (KML SuperOverlay). http://www.maptiler.org/
2014-08-12 12:43 – 12:43 Taihsiang Ho r390 – r402
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(49 行未修改)
*正射比較接近這個吧
*投影
+ *適當的投影選擇可以比較接近平常使用 zoom in/out 的感覺
延伸閱讀
(2 行未修改)
2014-08-12 12:43 – 12:43 李昕迪 r377 – r389
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(48 行未修改)
*不停變換觀察點
*正射比較接近這個吧
+ *投影
延伸閱讀
(2 行未修改)
2014-08-12 12:42 – 12:42 Rex Tsai r367 – r376
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(48 行未修改)
*不停變換觀察點
*正射比較接近這個吧
-
+ 延伸閱讀
+ * Quantum GIS (QGIS) Tutorials: Tutorial: Georeferencing Topo Sheets, Topo Maps, Satellite Image or Scanned Maps in QGIS http://qgis.spatialthoughts.com/2012/02/tutorial-georeferencing-topo-sheets.html
GDAL2Tiles to transform a georeferenced map into a TMS-map which can be used as background in JOSM or published as a web map. http://wiki.openstreetmap.org/wiki/GDAL2Tiles
2014-08-12 12:40 – 12:40 李昕迪 r361 – r366
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(47 行未修改)
*一個觀察點看一個面
*不停變換觀察點
- *政
+ *正射比較接近這個吧
(1 行未修改)
2014-08-12 12:40 Rex Tsai r360
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(50 行未修改)
- GDAL2Tiles to transform a georeferenced map into a TMS-map which can be used as background in JOSM or published as a web map. http://wiki.openstreetmap.org/wiki/GDAL2Tiles
+ GDAL2Tiles to transform a georeferenced map into a TMS-map which can be used as background in JOSM or published as a web map. http://wiki.openstreetmap.org/wiki/GDAL2Tiles
2014-08-12 12:40 李昕迪 r359
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(47 行未修改)
*一個觀察點看一個面
*不停變換觀察點
- *政社
+ *政
(1 行未修改)
2014-08-12 12:40 – 12:40 Rex Tsai r357 – r358
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(50 行未修改)
- http://wiki.openstreetmap.org/wiki/GDAL2Tiles
+ GDAL2Tiles to transform a georeferenced map into a TMS-map which can be used as background in JOSM or published as a web map. http://wiki.openstreetmap.org/wiki/GDAL2Tiles
2014-08-12 12:39 李昕迪 r356
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(47 行未修改)
*一個觀察點看一個面
*不停變換觀察點
- *
+ *政社
(1 行未修改)
2014-08-12 12:39 Rex Tsai r355
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(48 行未修改)
*不停變換觀察點
*
+
+
+ http://wiki.openstreetmap.org/wiki/GDAL2Tiles
2014-08-12 12:39 – 12:39 李昕迪 r340 – r354
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(43 行未修改)
*當然可以手動新增特徵點
*經驗法則:越多特徵點效果不一定會越好(但過少特徵點效果一定不好)
+
+ *視角
+ *一個觀察點看一個面
+ *不停變換觀察點
+ *
2014-08-12 12:38 – 12:38 Taihsiang Ho r338 – r339
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(39 行未修改)
*可以修正相機相差的問題
*lensfun
- *特徵點的選擇
+ *特徵點/控制點的選擇
*因為我們要比對路,而且屋頂不是個好的參考點,所以通常不選擇屋頂。
*當然可以手動新增特徵點
(1 行未修改)
2014-08-12 12:38 Rex Tsai r337
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(24 行未修改)
*JOSM - PicLayers
* 參數很難調
- *QGIS - Georeferencer (產生 geotiff)
+ *QGIS - Georeferencer (產生 geotiff )
*梯形演算比 PicLayers 容易
*JOSM 載入 CRS(Coordinate Reference System) 圖檔的外掛是 ImportImage http://wiki.openstreetmap.org/wiki/JOSM/Plugins/ImportImagePlugin
(16 行未修改)
2014-08-12 12:37 – 12:38 Taihsiang Ho r329 – r336
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(42 行未修改)
*因為我們要比對路,而且屋頂不是個好的參考點,所以通常不選擇屋頂。
*當然可以手動新增特徵點
- *
+ *經驗法則:越多特徵點效果不一定會越好(但過少特徵點效果一定不好)
2014-08-12 12:37 Rex Tsai r328
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(38 行未修改)
*可以修正相機相差的問題
- *lensfun
+ *lensfun
*特徵點的選擇
*因為我們要比對路,而且屋頂不是個好的參考點,所以通常不選擇屋頂。
(2 行未修改)
2014-08-12 12:37 – 12:37 Taihsiang Ho r325 – r327
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(41 行未修改)
*特徵點的選擇
*因為我們要比對路,而且屋頂不是個好的參考點,所以通常不選擇屋頂。
+ *當然可以手動新增特徵點
+ *
2014-08-12 12:37 Rex Tsai r324
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(43 行未修改)
2014-08-12 12:35 – 12:36 Taihsiang Ho r313 – r323
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(39 行未修改)
*可以修正相機相差的問題
*lensfun
+ *特徵點的選擇
+ *因為我們要比對路,而且屋頂不是個好的參考點,所以通常不選擇屋頂。
2014-08-12 12:31 – 12:33 Rex Tsai r303 – r312
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(20 行未修改)
*氣球
*四旋
- *風箏 - http://store.publiclab.org/collections/mapping/products/all-in-one-balloon-and-kite-mapping-kit
+ *風箏
*定翼機
*JOSM - PicLayers
(1 行未修改)
*QGIS - Georeferencer (產生 geotiff)
*梯形演算比 PicLayers 容易
- *JOSM 載入圖檔的外掛是 http://wiki.openstreetmap.org/wiki/JOSM/Plugins/ImportImagePlugin
+ *JOSM 載入 CRS(Coordinate Reference System) 圖檔的外掛是 ImportImage http://wiki.openstreetmap.org/wiki/JOSM/Plugins/ImportImagePlugin
*參考點:
(10 行未修改)
2014-08-12 12:30 – 12:31 AL r289 – r302
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(36 行未修改)
*想要克服接圖醜陋的問題
*
+
+ *可以修正相機相差的問題
+ *lensfun
2014-08-12 12:26 – 12:30 李昕迪 r284 – r288
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(26 行未修改)
*QGIS - Georeferencer (產生 geotiff)
*梯形演算比 PicLayers 容易
- *JOSM 載入圖檔的外掛是
+ *JOSM 載入圖檔的外掛是 http://wiki.openstreetmap.org/wiki/JOSM/Plugins/ImportImagePlugin
*參考點:
(4 行未修改)
*Hugin
*想要克服接圖醜陋的問題
+ *
2014-08-12 12:26 – 12:26 Taihsiang Ho r280 – r283
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(34 行未修改)
*--屋頂--
*Hugin
+ *想要克服接圖醜陋的問題
2014-08-12 12:26 – 12:26 AL r274 – r279
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(33 行未修改)
*水溝蓋
*--屋頂--
+ *Hugin
2014-08-12 12:24 – 12:25 Rex Tsai r269 – r273
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(23 行未修改)
*定翼機
*JOSM - PicLayers
+ * 參數很難調
*QGIS - Georeferencer (產生 geotiff)
*梯形演算比 PicLayers 容易
(7 行未修改)
2014-08-12 12:24 – 12:24 AL r267 – r268
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(34 行未修改)
2014-08-12 12:24 Rex Tsai r266
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(22 行未修改)
*風箏 - http://store.publiclab.org/collections/mapping/products/all-in-one-balloon-and-kite-mapping-kit
*定翼機
- *JOSM - PicLayers
+ *JOSM - PicLayers
*QGIS - Georeferencer (產生 geotiff)
*梯形演算比 PicLayers 容易
(7 行未修改)
2014-08-12 12:23 – 12:24 AL r242 – r265
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(26 行未修改)
*梯形演算比 PicLayers 容易
*JOSM 載入圖檔的外掛是
+
+ *參考點:
+ *標線
+ *電線竿
+ *水溝蓋
+ *--屋頂--
2014-08-12 12:22 – 12:23 Rex Tsai r225 – r241
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(20 行未修改)
*氣球
*四旋
+ *風箏 - http://store.publiclab.org/collections/mapping/products/all-in-one-balloon-and-kite-mapping-kit
*定翼機
*JOSM - PicLayers
*QGIS - Georeferencer (產生 geotiff)
*梯形演算比 PicLayers 容易
+ *JOSM 載入圖檔的外掛是
2014-08-12 12:14 – 12:22 李昕迪 r174 – r224
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(15 行未修改)
*FaQ
-
+ *JOSM - PicLayers 的變形是不是只有 zoom 和 rotation
*Co-Note
*器材
(2 行未修改)
*定翼機
*JOSM - PicLayers
- *QGIS - Georeferencer
+ *QGIS - Georeferencer (產生 geotiff)
+ *梯形演算比 PicLayers 容易
2014-08-12 12:11 – 12:11 AL r168 – r173
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(25 行未修改)
2014-08-12 12:10 – 12:11 李昕迪 r146 – r167
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(17 行未修改)
*Co-Note
+ *器材
+ *氣球
+ *四旋
+ *定翼機
*JOSM - PicLayers
- *QGIS - Georeferencing
+ *QGIS - Georeferencer
2014-08-12 12:09 – 12:10 Yuan CHAO r141 – r145
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(11 行未修改)
*那是?
*大概長這樣 https://pyconapac2014.hackpad.com/-30-mtOJmQWnlEo
- *方便方便把
+ *方便slides放上來嗎?
(5 行未修改)
2014-08-12 12:09 李昕迪 r140
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(18 行未修改)
*Co-Note
*JOSM - PicLayers
- *QGIS - Georeferencin
+ *QGIS - Georeferencing
2014-08-12 12:09 Yuan CHAO r139
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(11 行未修改)
*那是?
*大概長這樣 https://pyconapac2014.hackpad.com/-30-mtOJmQWnlEo
- *方便
+ *方便方便把
(5 行未修改)
2014-08-12 12:09 李昕迪 r138
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(18 行未修改)
*Co-Note
*JOSM - PicLayers
- *QGIS - Georeferenci
+ *QGIS - Georeferencin
2014-08-12 12:09 Yuan CHAO r137
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(11 行未修改)
*那是?
*大概長這樣 https://pyconapac2014.hackpad.com/-30-mtOJmQWnlEo
- *
+ *方便
(5 行未修改)
2014-08-12 12:09 李昕迪 r136
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(18 行未修改)
*Co-Note
*JOSM - PicLayers
- *QGIS - Georeferencig
+ *QGIS - Georeferenci
2014-08-12 12:09 Yuan CHAO r135
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(11 行未修改)
*那是?
*大概長這樣 https://pyconapac2014.hackpad.com/-30-mtOJmQWnlEo
+ *
(5 行未修改)
2014-08-12 12:09 – 12:09 李昕迪 r114 – r134
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(16 行未修改)
*Co-Note
- *
+ *JOSM - PicLayers
+ *QGIS - Georeferencig
2014-08-12 12:09 (unknown) r113
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2014-08-12 12:09 – 12:09 李昕迪 r106 – r112
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(15 行未修改)
*FaQ
- N
+ *Co-Note
+ *
2014-08-12 12:09 (unknown) r105
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(18 行未修改)
2014-08-12 12:09 李昕迪 r104
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(14 行未修改)
*FaQ
+
+ N
2014-08-12 12:02 Rex Tsai r103
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(16 行未修改)
2014-08-12 11:52 – 11:58 AL r87 – r102
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(11 行未修改)
*那是?
*大概長這樣 https://pyconapac2014.hackpad.com/-30-mtOJmQWnlEo
+
*FaQ
2014-08-06 05:44 – 05:44 李昕迪 r83 – r86
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(10 行未修改)
*偷學 Pycon APAC 2014
*那是?
+ *大概長這樣 https://pyconapac2014.hackpad.com/-30-mtOJmQWnlEo
*FaQ
2014-08-06 04:54 – 04:54 Rex Tsai r81 – r82
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(9 行未修改)
* 如果超過十個人的話?
*偷學 Pycon APAC 2014
+ *那是?
*FaQ
2014-08-06 04:34 – 04:34 李昕迪 r58 – r80
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(4 行未修改)
主題: 土炮自製空照圖
- Hangout:
+ Hangout: https://plus.google.com/hangouts/_/hoaevent/AP36tYeNnWcSvfBHNrRF85NIyeFkrgDVA7c6kHl8nTN1cN0yRRuuAQ
Youtube: https://www.youtube.com/watch?v=D1gHYhfcAao
Q&A session: ?
* 如果超過十個人的話?
+ *偷學 Pycon APAC 2014
*FaQ
2014-08-06 04:33 – 04:33 Rex Tsai r47 – r57
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(6 行未修改)
Hangout:
Youtube: https://www.youtube.com/watch?v=D1gHYhfcAao
+ Q&A session: ?
+ * 如果超過十個人的話?
*FaQ
2014-08-06 04:33 – 04:33 李昕迪 r34 – r46
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土炮自製空照圖
- *Information
+ *Information (for speaker)
時間: 2014-08-12 2:00
講者: LouisLiu
(3 行未修改)
Youtube: https://www.youtube.com/watch?v=D1gHYhfcAao
- F
+ *FaQ
2014-08-06 04:33 (unknown) r33
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2014-08-06 04:32 – 04:33 李昕迪 r28 – r32
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土炮自製空照圖
-
+ *Information
時間: 2014-08-12 2:00
講者: LouisLiu
(2 行未修改)
Hangout:
Youtube: https://www.youtube.com/watch?v=D1gHYhfcAao
+
+ F
2014-08-06 04:30 – 04:30 Rex Tsai r20 – r27
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(4 行未修改)
主題: 土炮自製空照圖
- H
+ Hangout:
+ Youtube: https://www.youtube.com/watch?v=D1gHYhfcAao
2014-08-06 04:30 (unknown) r19
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(7 行未修改)
2014-08-06 04:30 – 04:30 Rex Tsai r3 – r18
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土炮自製空照圖
- 2014-08-12 LouisLiu 土炮自製空照圖
+ 時間: 2014-08-12 2:00
+ 講者: LouisLiu
+ 主題: 土炮自製空照圖
+
+ H
2014-08-06 04:30 (unknown) r2
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(3 行未修改)
2014-08-06 04:30 Rex Tsai r1
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土炮自製空照圖
+
+ 2014-08-12 LouisLiu 土炮自製空照圖
2014-08-06 04:29 (unknown) r0
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-
+ 土炮自製空照圖