Posted by
Waldir Leite Roque on
URL: http://imagej.273.s1.nabble.com/Text-image-to-JPEG-tp5009602p5009607.html
Thanks Herbie and Jerome,
I think I did not state the question appropriately. In fact, I have a
binary matrix (text file not a text image) that I can load in ImageJ using
Import>Text file. Now I would like to convert it to an image file (any
format). Perhaps there is a plugin to do so, but I could not find one.
Thanks again.
Waldir
2014-09-12 10:36 GMT-03:00 Herbie <
[hidden email]>:
> Waldir,
>
> did you have a look at the ImageJ-Manual?
>
> <rsb.info.nih.gov/ij/docs/guide/user-guide.pdf>
>
> Although it doesn't cover the latest development it helps in your case.
>
> Have a look at the "Import Text Image"- and "Batch Processing"-section.
> The latter is quite convenient for format conversions.
>
> There is no sense to convert a binary image to JEPG because the
> JEPG-compression isn't made for binary images. Use the PNG-format (lossless
> compression) instead or simply zipped TIFF (lossless but less compressed)
> if you need compressed images. TIFF per se is OK if compression isn't
> required.
>
> HTH
>
> Herbie
>
> ::::::::::::::::::::::::::::::::::::::::::::
> On 12.09.14 14:47, Waldir Leite Roque wrote:
>
>> I have a sequence of text binary images (matrix of 0 and 1) and I would
>> like to convert them to JPG or Tif, etc, but I could not find the way
>> using
>> ImageJ. Can anyone help me with this task?
>>
>> Thank you.
>>
>> Waldir
>>
>
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--
Dr. Waldir Leite Roque
Prof. Associado IV
Programa de Pós-Graduação em Modelagem Matemática e Computacional
Departamento de Computação Científica
Centro de Informática
Universidade Federal da Paraíba
58051-900 João Pessoa, PB
[hidden email]
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