PTGUI：经常提到的问题和答案 FAQ&A

显示全部楼层 · 2019-3-15 21:43:25

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关于PTGUI的问题和答案
FAQ（Frequently Asked Questions，频繁提到的问题）
Q&A（Questions And Answers，问题和答案）

1. 购买软件

1.1. 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？
1.2. 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?
1.6. 有没有针对学生的特别优惠价?
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?

2. 软件的激活

2.1. 为什么我输入的注册码不管用？
2.2. 验证码是如何工作的?
2.3. 我的电脑没有连接互联网，是否可以使用 PTGui 软件?
2.4. 我电脑的硬件配置有变化，软件是否需要重新验证?
2.5. 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?
2.8. 我的许可证丢失了可咋整？
2.9. 我想把软件从 PC机转到 Mac机，是否可以呢?
2.10. 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?

3. 一般问题

3.1. PTGui 软件或者帮助文件是否有其它语言的版本?
3.2. 为什么我的镜头数据库是空的?
3.3. 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）?
3.4. 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?
3.6. 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?
3.8. PTGui 能打开哪些品牌型号相机的 RAW格式图片?
3.9. 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?
3.13. 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？
3.21. 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？
3.22. 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?
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？
3.27. 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

4.1. 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？
4.2. 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？
4.4. 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？
4.6. 为什么PTGui有时候会翻转我的底片？
4.7. 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？
4.9. 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"。
4.12. 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
4.14. 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.

鱼眼龙 · 2019-3-15 21:43:47

5. Improving the results

5.1. The horizon of my panorama is curved instead of straight
5.2. 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?
5.5. 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?
6. 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?
6.4. 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)?
6.8. 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?
6.11. 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?
6.14. How can I correct a single image for lens distortion?
6.15. How can I show a panorama on my website?
6.16. 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?
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?
6.21. 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?
6.23. 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?
6.26. How can I extract a 'flat' image from a spherical panorama?
6.27. 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?
6.28. 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?
6.31. 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?
6.36. Is there a way to stitch many panoramas using the same settings?
6.37. How can I make 'little planet' images in PTGui?
6.38. 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?
6.40. How can I view a stitched panorama in a Cardboard VR viewer on my phone?
6.41. 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?
6.44. How can I prevent PTGui from placing control points in certain areas?

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?
7.3. PTGui Pro doesn't recognize my bracketed exposures!
7.4. The stitched HDR panorama looks like it was not blended at all. I'm seeing hard edges between overlapping images.
7.5. 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?
7.7. 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?
7.9. Should I link my bracketed exposures or not?
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.
7.12. Can I use PTGui Pro for exposure fusing / tone mapping / HDR generation of non-panoramic images?
7.13. Can I extract artificial bracketed images from my (non bracketed) RAW files and have PTGui Pro assemble those into an HDR panorama?
7.14. 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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8.1. Which GPUs are supported by PTGui?
8.2. Which graphics card should I buy?
8.3. Does PTGui support using multiple GPUs?

luoqianyang · 2019-3-18 17:50:06

老师能把问题的答案也翻译一下吗？谢谢！

凉粉 · 2019-3-27 09:22:47

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。