[gdal-dev] display picture in colorful mode

[John C. Tull]

On Apr 2, 2010, at 1:14 AM, weixj2003ld wrote:

> Hi,
> I open two files,and they have the same bands number(that is ,6),one is .img ,the other is .tif.Now,I find that the .img file is almost red,and the .tif file is grey.
> I want to display it in colorful, for example,grass is green,water is blue,etc.What should I do with GDAL?
> Kind regards.

Wei,

This sounds similar to the other post you had. As Frank said, little can be offered without more information about the data source and what is stored in each band. Also, what are you using to view the files. More details are needed to provide a useful response.

Regards,
John