PTGUI：经常提到的问题和答案 FAQ&A

关于PTGUI的 问题和答案
5 \9 d* C% m" F, B' u/ R( hFAQ（Frequently Asked Questions，频繁提到的问题）
Q&A（Questions And Answers，问题和答案）
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1. 购买软件
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+ k3 t# ^6 C; v' c/ F3 Z2 S- h1.1. 我已经购买了 PTGui 或者 PTGui Pro 软件，为什么已经过了一天我都没有得到答复？
3 @  D4 n0 E0 q+ k* \: A1.2. 我两年前购买了 PTGui 许可证，现在要升级，是否有优惠折扣价?
1.3. 我是 PTGui 的用户，可否升级成为 PTGui Pro?
1.4. 两种版本该买哪个，是 PTGui 还是 PTGui Pro?
1.5. 哪里可以看到 PTGui / PTGui Pro 的许可证条款?
5 x# {- w5 ]( z: U; g1.6. 有没有针对学生的特别优惠价?
, M, l6 N( N+ O( ~5 O  R5 R! @1.7. 我们是公司购买，购买软件之前，贵方可否开具形式发票？
1.8. PTGui 早期的旧版本是否还可以下载?
1.9. 我是否可以既在我的PC台式机上安装，同时也在我的笔记本上安装 PTGui 软件?

# l0 O5 X& |# ^+ [9 D2. 软件的激活
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2.1. 为什么我输入的注册码不管用？
6 C0 W) a  B2 {5 m4 N. T- H2.2. 验证码是如何工作的?
% s7 h0 D, {8 q* W2.3. 我的电脑没有连接互联网，是否可以使用 PTGui 软件?
9 u% M9 f; ^0 n# g, s2.4. 我电脑的硬件配置有变化，软件是否需要重新验证?
+ s- \2 n3 \- x& f2.5. 我的电脑死机了，或者电脑被盗了，我是否需要注销我的许可证?
2.6. 怎样把一台电脑上的许可证转移到另一台电脑上?
2.7. 一个许可证允许将软件安装到几台电脑上?
/ Q' T2 b+ m: h" `2.8. 我的许可证丢失了可咋整？
; `- r% }6 L4 h; Y' I( O& j# o2.9. 我想把软件从 PC机转到 Mac机，是否可以呢?
7 P: V/ t& _9 o, w2.10. 我们公司需要在局域网环境下的多台电脑上运行 PTGui，怎样才能避免频繁地在每台电脑上手动激活?
2.11. 当PTGui 提示 '许可证激活失败'，如何解决?
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3. 一般问题
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+ f9 k0 F$ B9 O. O( M3.1. PTGui 软件或者帮助文件是否有其它语言的版本?
$ a/ B! }7 }, F% s* K3.2. 为什么我的镜头数据库是空的?
% E) e% `% s8 B  ?/ d' j& o2 F3.3. PTGui 能否从开始到结束始终以 16位图像方式工作（假如没有8位）?
9 F+ a6 m# u3 Z7 B/ `( A4 p7 h! s3.4. PTGui 能否创建虚拟漫游?
3.5. 相机传感器尺寸单位是毫米还是英寸?
9 h. Z% a8 Z7 V( b5 Y. H3.6. 我用28mm镜头拍摄的图片，在运行优化之后，怎么PTGui 报告说是 31.5mm的镜头呢？
3.7. PTGui 能否打开 RAW/DNG 格式的图片文件?
4 O- R/ A  b0 o7 W) v& W$ i: @% o3.8. PTGui 能打开哪些品牌型号相机的 RAW格式图片?
7 U* N" O: f4 i, g5 B: t" P: l3.9. 软件的“应用模板”功能是干啥用的呢?
3.10. 为什么当我应用了某个模板，并没有看到把该模板的控制点复制过来？
3.11. 运行 PTGui的电脑硬件配置要求是什么?
3.12. PTGui 是否保持我原始照片的EXIF数据?
4 x. J! ^/ w- A. D7 {0 B3.13. PTGui能否拼接用移轴镜头拍摄的图片?
3.14. PTGui的设置是存储在哪里的?
3.15. PTGui没有全部使用到我电脑的处理器，当运行拼接时，CPU载荷小于100%
3.16. 运行优化之后，PTGui提示给出了一个控制点的平均值，究竟多大的数值是合格的呢?
3.17. 为什么当我按下“保存并发送到批处理”按钮之后，PTGui Pro关闭了当前项目，并且打开了一个新的空白项目?
3.18. 为什么PTGui会问我是否想要对项目进行重新初始化？
3.19. PTGui 能否创建交互式的“环物照片”?
3.20. 为什么在PTGui Pro的批量拼接之后，项目文件被修改了？
/ R' J/ q, k1 J) z- J( T3.21. 我在Photoshop或其它软件里对RAW /DNG文件进行了编辑，PTGui是否能识别到这些改变？
' Z: c% f0 K, H6 n9 v" t4 J7 C3.22. 怎样才能在我电脑系统上缩短拼接时间？
3.23. 我在全景图编辑器里面把个别图片进行了移动或者转动，为什么PTGui运行优化并没有影响到这些改变？
3.24. PTGui能否拼接灰阶图片?
# I8 Y( L2 i  M5 `- |3.25. 为什么有时运行优化后，全景图片的默认输出尺寸会有一点点的改变？
3.26. PTGui是如何得出全景图的最佳输出尺寸的？
! p6 z7 ^4 V* n& h% b+ U7 z3.27. 为什么PTGui 11版使用了一种与10版不同的最优尺寸？
3.28. 鱼眼镜头参数究竟有什么用呢?
3.29. 我可以在电脑上并行安装几个不同版本的 PTGui 吗?

4. 问题查找

: N4 e4 D' p/ W+ ]$ g4 l4.1. 当我用Photoshop对全景图的图层文件进行接缝处理时，为啥我只能看到最底层的融合全景图片，而其它的图层都是透明的？
* t2 Y: f4 ?7 w8 C) g! }+ C4.2. 为什么当用其它软件打开PTGui生成的TIFF全景图文件时，软件会崩溃，或者会显示一个混乱的图像？
4.3. 为什么有时候当PTGui运行时，电脑会死机？
4 V7 d6 Y7 w$ ]! u7 f4.4. 为什么在PTGui里看图片时，各底片会有不同的明暗或不同的色彩呢？
4.5. PTGui提示 “PTGui无法检测到某些图片的控制点，请手动添加几个控制点” ，我该怎么办？
, ?  F& K7 I: L) j) L$ z1 O) S4.6. 为什么PTGui有时候会翻转我的底片？
: X" i: M/ j+ m! n2 C4.7. 我是新手，遇到问题应该怎样需求帮助？
4.8. 为什么杀毒软件提示说PTGui安装软件里面有病毒？
. l+ |8 m6 Z$ ~1 v- q4.9. 为什么用Photoshop编辑完全景图之后，再回到PTGui打开它，会看到一条竖线？
4.10. 为什么运行PTGui时，会提示内存不够？
4.11. 在苹果机安装软件时，提示说 "PTGui Pro无法打开，因为开发者身份无法确定"。
6 @2 Q# m2 _3 v4.12. 为什么我无法打开一个QuickTime 的 .mov格式全景图？
4.13. I'm attempting to stitch images taken with multiple cameras but I'm running into stitching errors
( }  v; |& y* F8 m  r$ I+ k4.14. My panoramas stitched using a template in the Batch Builder have misalignments. This only happens in the Batch Builder; the panorama is perfect if I use the same template in the GUI.
4.15. The Batch Builder seems to ignore the settings in my template; my panoramas come out different than expected.
4.16. The panorama in the PTGui Viewer is full of black dots!
4.17. I'm using PTGui 10; the stitching process hangs and never completes.
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5. Improving the results
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5.1. The horizon of my panorama is curved instead of straight
; Z+ l+ K: C7 `$ H3 M5 E% X4 f5.2. I get color/brightness differences between the images in my panorama
5.3. How can I change the resolution (ppi or dpi value) of the generated panorama?
5.4. I see misalignments in the stitched panorama. What can I do to improve the result?
* Q1 V0 V) G: c9 J6 @+ o: n, R5.5. Some control points in my project have a relatively high control point distance. Will the alignment of my panorama improve if I delete all control points with an error above a certain threshold?
7 }6 S: H2 ~; g  _: V$ O6. How to...

6.1. My panorama contains curved lines. How do I get straight lines to remain straight in the panorama?
6.2. How do I use the Horizontal line and Vertical line control points?
6.3. How can I calibrate my lens parameters?
: \: r4 U' H4 t, w8 X6.4. Does PTgui allow stitching of photos that have the camera in different locations?
6.5. How can I stitch mosaics, like partial scans from a flatbad scanner of a large image?
6.6. My panorama was taken with the camera tilted up or down. Now there's a lot of unnecessary black space above/below the panorama, increasing the size of the output. Can it be cropped away before stitching?
6.7. How can I have better control of the overlap area (i.e. the location of the seams)?
$ w5 \9 f7 L) M- E6.8. How can I create a vertical panorama? PTGui rotates my panorama 90 degrees!
6.9. I want to cover the tripod in my (360x180 degree) spherical panorama. How do I add a nadir cap?
6.10. How can I change the default settings for new panoramas?
$ a' \! u$ b: R- ?* ^# Z: I+ A6.11. How can I stitch extremely large panoramas?
6.12. How can I align a set of images, all taken in the same direction (not a panorama)?
6.13. How can I use exactly the same stitching settings for different sets of images?
1 W& f/ V( ~" n, G$ }; q& }6.14. How can I correct a single image for lens distortion?
. q& Z5 H* i. c6 `- S8 n6.15. How can I show a panorama on my website?
% F. C7 ?9 g8 D+ b6.16. How can I publish a panorama to Facebook?
6.17. Why does Facebook display my panorama as a flat image, not as an interactive panorama?
: L' A8 j& C$ j5 v6 ~6.18. How can I use PTGui to add the metadata required by Facebook to an already stitched panorama?
6.19. How do I level/straighten a panorama using horizontal / vertical line control points?
6.20. How can I correct a single image for vignetting in PTGui Pro?
' L  i) U) h3 p* A' g8 l6.21. My spherical panorama still has a hole in the top and/or bottom. How do I fill the missing parts to make the panorama truly spherical?
6.22. After running Publish to Website my panorama has black holes at the top and bottom; how do I get rid of these?
6 A: t$ e4 F6 `3 z/ X1 Q6.23. PTGui leaves some blank space around my panorama. How can I crop the panorama so that it fills the canvas entirely?
6.24. How can I tell PTGui to output panoramas at a specific size?
6.25. How can I defish a fisheye image in PTGui?
+ ]( Y: x9 X% B# H% c# P7 d6.26. How can I extract a 'flat' image from a spherical panorama?
8 T+ D" }$ k+ R1 [2 A5 S. d6.27. I have taken multiple panoramas from the same viewpoint, to create a time lapse movie. How can I ensure that subsequent panoramas are aligned when played back in sequence?
4 f2 Y9 e9 c( g5 |( c$ J% f6.28. My project contains one or more images without any recognizable detail and it's impossible to place control points. How can I stitch my panorama?
6.29. How can I view a finished panorama interactively on my computer?
6.30. I would like to send a panorama to a friend/client/... Is it possible to view a panorama interactively without needing to install a plugin first?
, {" H0 y* S6 ]! L7 c; V# b6.31. I need to align/overlay an image to an already stitched panorama. How can I do this?
6.32. How can I stitch a PTGui project from the command line?
6.33. Can I use PTGui to arrange pictures into a collage? Can I disable the warping/distorting of images?
6.34. How can I display spherical panoramas on my iPad?
6.35. How can I stitch panoramic video in PTGui?
" y* ]1 u- d; B4 w5 G6.36. Is there a way to stitch many panoramas using the same settings?
; o: ^/ a0 w! }1 o5 z5 j) U6.37. How can I make 'little planet' images in PTGui?
% X3 s6 e% N: l3 p5 O6.38. How can I stitch images from Adobe Lightroom in PTGui? Do you offer a Lightroom plugin?
6.39. Can you tell me how to make 3d (stereoscopic) panoramas in PTGui?
) @: S0 j8 I; X" y: h) L6.40. How can I view a stitched panorama in a Cardboard VR viewer on my phone?
% ^* ?8 C/ v  m/ A2 l6.41. How can I stitch two back-to-back circular fisheye images?
6.42. How can I retouch the nadir of a spherical panorama?
6.43. How can I stitch images taken with a 360° one shot camera in PTGui?
) j1 p/ l% M+ A; I0 s) t) o3 N6.44. How can I prevent PTGui from placing control points in certain areas?
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7. PTGui Pro and HDR
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7.1. What is the best way to take images for HDR stitching in PTGui Pro?
7.2. My images don't contain EXIF exposure information. Can I still use them to stitch HDR panoramas?
% I% c: _* Z* E( _) l7.3. PTGui Pro doesn't recognize my bracketed exposures!
" v8 d3 x- C' L8 v" p2 \1 \* n5 Z7.4. The stitched HDR panorama looks like it was not blended at all. I'm seeing hard edges between overlapping images.
; ?6 V# J8 w9 J( f7.5. So I forgot to switch my camera to M mode; my bracketed images are taken in auto exposure mode. Can I still stitch them to HDR in PTGui Pro?
7.6. Why should I use manual exposure mode? Isn't it much better to use automatic exposure, so that every image is optimally exposed?
1 K# [4 u1 V1 E) F1 J0 T7.7. PTGui Pro displays the wrong EV values! My images were taken at -2, 0, +2. This is confirmed by the EXIF data but PTGui shows something else in the Image Parameters tab.
7.8. What's the deal with linked images?
4 V) v0 C. A4 i8 M+ N$ u7.9. Should I link my bracketed exposures or not?
9 S: L! E; S2 Q& F. |7.10. Can I retouch an HDR panorama, e.g. to remove ghost images of moving people?
7.11. I would like to stitch my panorama in PTGui Pro, but use another application (e.g. Photomatix or Photoshop) to create the HDR.
0 {1 x; K$ o6 Z4 {4 K! o7.12. Can I use PTGui Pro for exposure fusing / tone mapping / HDR generation of non-panoramic images?
! Z% g9 T" ]# k7 ^! ^7.13. Can I extract artificial bracketed images from my (non bracketed) RAW files and have PTGui Pro assemble those into an HDR panorama?
4 J0 p  C! s( P. r" `7 Y7 k/ d" C7.14. I have read the previous answer but I still would like to stitch my pseudo bracketed images generated from RAW files!


8. GPU acceleration
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& u# I6 p+ Y6 v6 n# k+ R! N8.1. Which GPUs are supported by PTGui?
. c- _: B1 A4 J) |8.2. Which graphics card should I buy?
+ m1 [: P) ^5 K1 Z2 ]0 o0 r; h4 N8.3. Does PTGui support using multiple GPUs?
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老师能把问题的答案也翻译一下吗？谢谢！

用Google Chrome浏览器直接翻译网页，效果还是比较好的，基本上能看懂。