图像包有一个名为colorize的函数,可以使用image.float.colorize调用该函数。函数colorize的参数的维度是多少。在我的情况下,
image=require 'image'
-- input: greyscale image of type FloatTensor of size 1x50x50
colorimage=image.float.colorize(input)上面的代码产生了以下错误:
[string "colorimage=image.float.colorize(input)"]:1: bad argument #2 to 'colorize' (torch.FloatTensor expected, got userdata)
stack traceback:
[C]: in function 'colorize'
[string "colorimage=image.float.colorize(input)"]:1: in main chunk
[C]: in function 'xpcall'
/home/torch/install/share/lua/5.1/trepl/init.lua:679: in function 'repl'
.../torch/install/lib/luarocks/rocks/trepl/scm-1/bin/th:204: in main chunk
[C]: at 0x00405e90任何有关上述方面的帮助都将不胜感激。提前感谢
https://stackoverflow.com/questions/49235084
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