NDPI format support in OpenSlide - are there any forecasts?

toto sugito toto_sugito_plg at yahoo.co.id
Mon Oct 8 00:07:49 EDT 2012


Hi, 

Thank you for your response. 

I am sorry about "with our copyright statements removed and your name added"
This is automatic from my editor and this code only demo not full code. So, I am not yet edit all (function name, comment, etc). I am try to create fast coding to know about NDPI file. 


My first code not related with OpenSlide, but I am try to use existing OpenSlide code to try dump NDPI file.

Best regards,

Toto




________________________________
 From: Benjamin Gilbert (OpenSlide) <bgilbert at cs.cmu.edu>
To: openslide-users at lists.andrew.cmu.edu 
Sent: Monday, 8 October 2012, 10:57
Subject: Re: NDPI format support in OpenSlide - are there any forecasts?
 
On Sun, October 7, 2012 7:41 pm, toto sugito wrote:
> This is my NDPI report (code and debug image). I have success to read all
> NDPI header data.

Your code appears to be a lightly modified version of openslide-tiffdump.c
with our copyright statements removed and your name added.  Since you have
also unnecessarily renamed functions, reordered functions, changed the
indentation, etc., it's not clear to me what was changed or why.

If you want to have your changes accepted into OpenSlide, you need to
create a Git branch -- based on OpenSlide master -- containing a series of
small commits that each accomplish exactly one thing.  I can't merge your
changes if I can't understand them.

> Are you want to extract the image in NDPI to other image format or the
> code must reading the the image without extracting that ?

OpenSlide renders decoded image data to a Cairo surface.  You should be
able to use the existing JPEG backend (openslide-ops-jpeg.c) to do this.

--Benjamin Gilbert


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