[hugin-ptx] Hugin development contribution

2016-11-04 Thread Manoah Bernier
Hello,

I want to help hugin development through code contribution.
I already did a code audit and understand most of its structure and logic. 
But there is still some gray areas.
First of all, can you explain me how the code submission process works 
please ?

I've watched the TODO list. And there are two features, I can correctly 
implement :
- Implement the better handling of image groups
- Add informative status messages
I didn't spot where images are handled by groups and I'd like to know what 
'better handling' mean in this case.
Concerning the informative status messages, I want to know at which level 
should they be displayed. In the UI or in the command line ? These 
messages, are they directed to developers or to users ?

Thank you in advance for you answers.

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Re: [hugin-ptx] Re: hugin_executor.exe ignores the compression parameter

2016-11-04 Thread Rogier Wolff

On 03.11.2016 19:11, Gnome Nomad wrote:
> Hmm, TIFF uses lossless compression. So why are you wanting to use no
> compression?

Depending on the computer and workload, compression and less-IO can be
faster or slower than no compression and more IO. 

(on modern computers, the consensus seems to be that the CPU is so
much faster than IO that decompression with less IO is faster. However
if you have hardware doing the DMA to get things off disk and the CPU
is already pegged at 100%, the uncompressed scenario will win.
Similarly, compression may be slower than decompression, and for stuff
that needs to be stored once and read back only once or twice (like
for example temporary files in a "worflow"), the compression may slow
things down to be not useful overall.)


Roger. 

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Re: [hugin-ptx] Re: hugin_executor.exe ignores the compression parameter

2016-11-04 Thread Bernd D
The issue has broken my toolchain. That's the only reason I noticed it.

I am a software developer, so I know that user feedback is important.
Thanks a lot, especially to Thomas, for the quick reaction. I'm excited!

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