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Re: Convert from raster to PNG [message #79607] Tue, 20 March 2012 16:50
Craig Markwardt is currently offline  Craig Markwardt
Messages: 1869
Registered: November 1996
Senior Member
On Tuesday, March 20, 2012 3:15:49 AM UTC-4, dave poreh wrote:
> Folks
> hi,
> I am converting an image from raster to png in ubuntu and i am having this error:
>
> bash: ${lenRemainder}: substring expression < 0
> Reading crop information from: ./20060505.res
> Image Width ..5176..
> Image Format ..ci2..
> cpxfiddle: command not found
> Converting A_20060505_crop.ras to format: png...
> convert: improper image header `A_20060505_crop.ras' @ error/sun.c/ReadSUNImage/302.
> convert: missing an image filename `A_20060505_crop.png' @ error/convert.c/ConvertImageCommand/2940.
> There was a problem with imagemagick (convert) when I ran: convert A_20060505_crop.ras A_20060505_crop.png
> Name of rasterfile: A_20060505_crop.png
>
>
> and at the end i do not have the *.png image can some one please tell me what is going on?

And where is IDL in all this?

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