與im2frame函數相關的錯誤

Question

我正在嘗試將一系列圖像寫入視頻。我得到以下錯誤：

In VideoWriter.VideoWriter>VideoWriter.close at 307 
    In VideoWriter.VideoWriter>VideoWriter.delete at 256 


Error using im2frame 
Indexed movie data values must be legal colormap indices: 
1.0 <= value <= length(colormap) for double-precision movie data, and 0 <= 
value <= length(colormap)-1 for uint8 movie data 

Error in VideoStabilization1 (line 134) 
    writeVideo(writerObj,im2frame(I,cmap)); 

我應該如何解決它？

我使用下面的代碼行寫的視頻：

writeVideo(writerObj,im2frame(I,cmap)); 

I是彩色圖像。

Answer 1

它的平均範圍的彩色視頻和像素強度的RGB 0-250