Re: Large image
Posted by
Piotr Wendykier-2 on
Jan 15, 2016; 9:34am
URL: http://imagej.273.s1.nabble.com/Large-image-tp5015380p5015387.html
On Fri, Jan 15, 2016 at 6:22 AM, Rasband, Wayne (NIH/NIMH) [E]
<
[hidden email]> wrote:
> On Jan 14, 2016, at 9:01 AM, Sho Fujisawa <
[hidden email]> wrote:
>>
>> What is the largest size image FIJI can open? By that I mean, the biggest number of pixels in x and y (and I guess z, though not relevant at the moment). Is there any way to circumvent this limit?
>
> 2D images are contained in Java arrays, which have a maximum size of 2^31 (2 gigapixels). A square 2 gigapixel image is 46341 x 46341. I do not know of a way to circumvent this limit.
>
That is why I have implemented JLargeArrays library:
https://gitlab.com/ICM-VisLab/JLargeArraysPiotr
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