spp文件扩展名，spp文件怎么打开？

.spp

文件类型：PhotoPlus Picture File

扩展名为.spp的文件是一个Raster 图像文件。

文件说明：

Picture saved in the native PhotoPlus image format; may include layers, layer effects, transparency, editable text, and QuickShapes; may also include mesh data, which allows parts of the image to be distorted using the Mesh Warp tool.

SPP files are similar to Photoshop (.PSD) documents, but are created with Serif PhotoPlus..spp                                                                    

打开.spp文件

Mac OS

　

Windows

Serif PhotoPlus　

Linux

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来源：. spp文件