Thread Subject: bmp and image

Hello,
I import bmp file and I get two variables:
1. cdata (uint8)
2. colormap (double)
I don't manage to create a graph using these two variables.
What is the correct command?
Thank you,

"Buffy Summers" <offdar@gmail.com> wrote in message
<fmcmf7$p9r$1@fred.mathworks.com>...
> Hello,
> I import bmp file and I get two variables:
> 1. cdata (uint8)
> 2. colormap (double)
> I don't manage to create a graph using these two variables.
> What is the correct command?
> Thank you,

Use function ind2rgb to convert indexed image to RGB image
   imrgb = ind2rgb(cdata,colormap);
   imshow(imrgb)


Anh Huy Phan
RIKEN - BSI

Thank you very much.

"Anh Huy Phan" <phananhhuy@mathworks.com> wrote in message
<fmcqvl$e59$1@fred.mathworks.com>...
> "Buffy Summers" <offdar@gmail.com> wrote in message
> <fmcmf7$p9r$1@fred.mathworks.com>...
> > Hello,
> > I import bmp file and I get two variables:
> > 1. cdata (uint8)
> > 2. colormap (double)
> > I don't manage to create a graph using these two variables.
> > What is the correct command?
> > Thank you,
>
> Use function ind2rgb to convert indexed image to RGB image
> imrgb = ind2rgb(cdata,colormap);
> imshow(imrgb)
>
>
> Anh Huy Phan
> RIKEN - BSI

you can directly display the image using the command
>>imshow(cdata, colormap)