RGB and CIR visualization

[Stéfan van der Walt]

Hi Jaime

These are the layers coming out of the TIFF reader:

https://gist.github.com/6881c3527b3099c49891

Can you recognize which ones are which?  Do they look correct?  Maybe
you can compare them against the ones you see in ArcMap.

Thanks!
Stéfan

On 21 March 2016 at 16:36, Jaime Lopez Carvajal <jalopcar at gmail.com> wrote:
> Hi Stefan,
>
> Sure, I attached a small fraction of original image, because Remote Sensing
> images are very big.
> The TIFF image has 4 bands.
>
> Hope this helps, Jaime
>
> On Monday, March 21, 2016 at 7:23:53 PM UTC-4, stefanv wrote:
>>
>> Hi Jaime
>>
>> On 21 March 2016 at 16:02, Jaime Lopez Carvajal <jalo... at gmail.com> wrote:
>> > Of course, I would like to visualize the image like this (attached
>> > image),
>> > that was obtained using ArcMap software, with the usual band order for
>> > True
>> > Color (RGB) and Composite Infrared (CIR) in remote sensing applications.
>> > The tiff image that I loaded has 4 bands, so I would think that the
>> > order
>> > would be: band0(Red), band1(Green), band2(Blue), band3(Infrarred),
>> > so if I want to visualize the true color image, I would need to use this
>> > instruction:
>> > TrueColor_img = img11[:,:,(0,1,2)]
>>
>> I'll take a look.  Can you please upload an example tiff?
>>
>> Thanks
>> Stéfan
>
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