PTGUI 11重大改进,不再为“对称”而烦恼
2018年6月6日PTGUI 10.0.19版之后,仅过了两周,即在6月19日退出了11.0.0版,其中一项重大的改进,是:[*]It's now possible to tell the control point generator to look for control points only in overlapping image pairs (Pro version only). This should give a significant speed improvement when aligning gigapixel panoramas and reduces the chances of faulty control points. The images should be roughly positioned beforehand, using Align to Grid, by applying a template or by loading a PapyWizard XML file. This behavior can be enabled using the 'Images are already roughly positioned' flag in Project Settings - 'Align images' behavior. This flag also appears in the Project Assistant when appropriate, after applying a template, after applying a PapyWizard file or after using Align to Grid. Also a new option 'Generate Control Points for overlapping images' has been added to the Control Points menu.
[*]现在可以告诉控制点生成器,只在图片的重叠区域里查找控制点(仅限Pro版本)。当对齐千兆像素全景图时,这将显著提高速度,并减少出现错误控制点的机会。可以使用“网格对齐”、应用模板或加载Papywizard XML文件等方法,使一组原始底片预先大致定位,然后勾选“图像已大致定位”选项。适当时,在应用模板、应用PapyWizard文件或使用“对齐到网格”之后,此标志也会显示在项目助手中。此外,“为重叠图像生成控制点”的新选项已添加到“控制点”菜单中。
这项改进,彻底避免了由于全景图的“对称”,而令软件添加误判的相似控制点,导致整图扭曲错乱。
对称场景的误判 https://chinavr.net/t/4113/1/1时间戳水印的误判 https://chinavr.net/t/11435/1/1
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