Hi
slicer can only be used with the luts that are in $FSLDIR/etc/luts -
for red-yellow you'd want render 1 and then change the intensity range
to -i -105 100. For the blue range use rendersea.
hth
Christian
On 8 Aug 2008, at 20:27, Koene Van Dijk wrote:
> Hi,
> I've read Marks reply to the question making a color bar legend for
> fslview
> images. I used the render3 option that he gave as an example and
> that worked
> fine. However, I need the Red-Yellow color spectrum and don't get it
> when I
> replace "render3" with "Red-Yellow".
>
> "Red-Yellow" does not seem to be the string of letters I should
> use... it's
> just the name in the drop-down list where I also saw "render3".
>
> Can someone maybe give the correct code-name for:
>
> Red-Yellow
> Blue-Lightblue
> Red
> Blue
> Green
> Yellow
> Pink
> Hot
> Cool
> Copper
>
> Thanks,
>
> Koene
> (FSLView 3.0)
>
>
> On Wed, 9 Jan 2008 09:18:28 +0000, Mark Jenkinson
> <[log in to unmask]> wrote:
>
>> Hi,
>>
>> In general this has been harder than it should have been.
>> However, I've attached a small image (383 bytes!) which allows
>> you to make colourbars with slicer. The relevant command is:
>>
>> slicer colourbar.nii.gz -l render3 -s 2 -i 0 100 -u -z 0
>> colourbar.png
>>
>> If you wanted to use a different colourmap, then just change the -l
>> argument.
>>
>> Note that you will still need to put in the numbers yourself with
>> some other program (e.g. Photoshop, gimp, latex, etc.)
>>
>> All the best,
>> Mark
>>
>>
>>
>>
>>
>>
>> On 8 Jan 2008, at 15:53, Sven Haller wrote:
>>
>>> Dear all
>>>
>>> I created wonderful color images in fslviel using the render3 LUT
>>> (color-scheme)
>>>
>>> Now, I would like to have a bar that represents the color-scale
>>> (LUT) of the render3.
>>>
>>> How can I do this?
>>>
>>> Any help greatly appreicated
>>>
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