[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: i need help with imagemap
> Hi Alison,
> I suspect the problem is caused by the method you are using to read the
> file. IMAGEMAP doesn't know anything about data files: it just plots
> arrays that already exist in memory.
> Can you be a bit more specific about the type of data file you are
> trying to read? For example,
> How many pixels are in each row?
> How many rows?
> What is the data type for each pixel (e.g., byte, 16-bit integer, 32-bit
> How many bytes of header information (if any)?
there are 1250 pixels in each row and 625 rows. the data type is byte for each pixel.
there is no header file on the image.
> all my other problems were caused by plain stupidity and have been sorted so far.
thanks for your time