Some converted NEOchrome Master "raster" images

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Anima
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Re: Some converted NEOchrome Master "raster" images

Postby Anima » Sun Feb 14, 2016 5:21 pm

Ok, the performance has been improved. Please reload the page while holding "shift" to make sure the new script is being loaded properly.

Cyprian wrote:great.
What does "Colours" checkbox stand for ?

One more bug found. In FF when processing image is done we can still see message "Processing... 70%"

Did you observe the bug with the new code as well?

The checkbox stands for making the quantised palette of that particular image a "global palette". That palette can now be used to map the colors of other loaded images to it. Just choose "Global" in the "Colours" combobox to remap to that palette.

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Cyprian
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Re: Some converted NEOchrome Master "raster" images

Postby Cyprian » Sun Feb 14, 2016 8:21 pm

now during image processing Firefox is freezed


Would be possible to add BLiTTER based change color pallet every 8 ST-LOW or 16 ST-MID res pixel (PCS or MPP format)?
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Re: Some converted NEOchrome Master "raster" images

Postby Anima » Mon Feb 15, 2016 8:59 am

Cyprian wrote:now during image processing Firefox is freezed


Would be possible to add BLiTTER based change color pallet every 8 ST-LOW or 16 ST-MID res pixel (PCS or MPP format)?

Uh... I just checked the tool on Mac/Linux and Windows using Firefox 44.0.2 and it works fine on them so far. What did you do? ;)
Edit: it seems that dithering using "checks" takes a long time. Ok, that's another part to fix. Please avoid that option for now.

Yes, it would be possible but the approach of generating the right switching palettes are different from what is being done now. However, I'll have a look at them.


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Re: Some converted NEOchrome Master "raster" images

Postby ppravier » Wed Sep 07, 2016 9:24 pm

Hi,

Great tools which gives a lot of food for thought ! It would have been great to get lots more pictures on the ST back then . The PCHG results are particularly surprisingly good. Great idea to introduce the medim-res mode too !

I noticed the interesting display mode when selecting spectrum 512. This gives an experience really similar to a CRT. Would it be possible please to choose whether to activate this mode on demand with a checkbox instead of having it only with the spectrum 512 rendering ?

In any case: thanks again !

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Re: Some converted NEOchrome Master "raster" images

Postby Anima » Thu Sep 08, 2016 4:44 am

ppravier wrote:I noticed the interesting display mode when selecting spectrum 512. This gives an experience really similar to a CRT. Would it be possible please to choose whether to activate this mode on demand with a checkbox instead of having it only with the spectrum 512 rendering ?

Sorry but I messed something up with my tests and the CRT emulation shouldn't be visible yet. But yes, you're right: the CRT emulation has to be an optional menu point. I am still not happy with the current menu layout and options in general but changing that is a bit more work so please stay tuned. ;)


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