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#201092 - 01/02/2004 15:27 Re: Editing 32-bit Windows bitmaps with alpha chan [Re: ricin]
Roger carpal tunnel Registered: 18/01/2000 Posts: 5688 Loc: London, UK	convert -transparent black No, because it strips out the alpha channel (which is an 8-bit quantity) and replaces it with a 1-bit mask. Unless the man page is not telling me something. _________________________ -- roger
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Subject	Posted by	Posted
Editing 32-bit Windows bitmaps with alpha channel	Roger	28/01/2004 14:42
Re: Editing 32-bit Windows bitmaps with alpha chan	peter	29/01/2004 05:57
Re: Editing 32-bit Windows bitmaps with alpha chan	Roger	29/01/2004 06:56
Re: Editing 32-bit Windows bitmaps with alpha chan	peter	29/01/2004 07:05
Re: Editing 32-bit Windows bitmaps with alpha chan	Roger	30/01/2004 03:26
Re: Editing 32-bit Windows bitmaps with alpha chan	hybrid8	31/01/2004 10:08
Re: Editing 32-bit Windows bitmaps with alpha chan	Roger	31/01/2004 11:10
Re: Editing 32-bit Windows bitmaps with alpha channel	wfaulk	31/01/2004 12:22
Re: Editing 32-bit Windows bitmaps with alpha channel	Roger	31/01/2004 12:24
Re: Editing 32-bit Windows bitmaps with alpha channel	Roger	31/01/2004 12:37
Re: Editing 32-bit Windows bitmaps with alpha channel	wfaulk	31/01/2004 12:42
Re: Editing 32-bit Windows bitmaps with alpha channel	Roger	31/01/2004 12:50
Re: Editing 32-bit Windows bitmaps with alpha channel	wfaulk	31/01/2004 12:56
Re: Editing 32-bit Windows bitmaps with alpha channel	Roger	31/01/2004 13:51
Re: Editing 32-bit Windows bitmaps with alpha chan	peter	31/01/2004 14:44
Re: Editing 32-bit Windows bitmaps with alpha chan	Roger	31/01/2004 15:39
Re: Editing 32-bit Windows bitmaps with alpha chan	peter	31/01/2004 15:50
Re: Editing 32-bit Windows bitmaps with alpha chan	Roger	31/01/2004 16:13
Re: Editing 32-bit Windows bitmaps with alpha chan	peter	31/01/2004 16:32
Re: Editing 32-bit Windows bitmaps with alpha chan	Roger	31/01/2004 16:58
Re: Editing 32-bit Windows bitmaps with alpha chan	Roger	01/02/2004 03:59
Re: Editing 32-bit Windows bitmaps with alpha chan	Roger	01/02/2004 04:12
Re: Editing 32-bit Windows bitmaps with alpha chan	ricin	01/02/2004 14:47
Re: Editing 32-bit Windows bitmaps with alpha chan	ricin	01/02/2004 14:49
Re: Editing 32-bit Windows bitmaps with alpha chan	wfaulk	01/02/2004 17:45
Re: Editing 32-bit Windows bitmaps with alpha chan	Roger	01/02/2004 15:27
Re: Editing 32-bit Windows bitmaps with alpha chan	wfaulk	01/02/2004 02:40