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SaveBrush() => png 8 bits indexed
Posted: Wed Jan 03, 2018 4:11 pm
by sinisrus
Hello,
Is it possible to add support save png 8 bits indexed ?
Thank you
Re: SaveBrush() => png 8 bits indexed
Posted: Sat Jan 06, 2018 12:17 pm
by airsoftsoftwair
Sure it's possible but I'm not sure if it's worth wasting time and energy on this. Why not use GIF?
Re: SaveBrush() => png 8 bits indexed
Posted: Sun Jan 07, 2018 11:43 pm
by sinisrus
Otherwise is it possible to add at the function
GetAttribute() => get palette of brush ?
Actually is not possible to get palette picture 8bit with Hollywood. Is very important for my project
Re: SaveBrush() => png 8 bits indexed
Posted: Tue Jan 09, 2018 11:41 pm
by airsoftsoftwair
Actually, there is a little undocumented function called GetPen(). This can be used to get a palette entry but it will only work with IFF ILBM images. It is needed by Malibu, that's why it is there. And since it only works with IFF ILBM it is undocumented. You have to pass the desired palette index to GetPen(), e.g.
Code: Select all
rgb = GetPen(0) ; return color of palette entry 0
Re: SaveBrush() => png 8 bits indexed
Posted: Tue Oct 09, 2018 5:09 pm
by sinisrus
Hello,
Is it possible to have fonction
SetPen() for change pen color of brush indexed ?
Thank you
Re: SaveBrush() => png 8 bits indexed
Posted: Tue Oct 09, 2018 11:42 pm
by airsoftsoftwair
That's not possible because Hollywood doesn't store images as chunky pixels. But if you carefully read the
to do section you'll see that palette support has been on the agenda for quite some time now
Re: SaveBrush() => png 8 bits indexed
Posted: Wed Oct 10, 2018 9:14 am
by sinisrus
Ok nice thank you