Search found 6 matches

by gilles504
Wed Feb 06, 2019 12:51 pm
Forum: New
Topic: bbm (deluxe paint enhanced images) support
Replies: 8
Views: 312

Re: bbm (deluxe paint enhanced images) support

lbm and bbm are nearly identical and have the same amiga origin (3 char name is a PC/DOS convention for deluxe paint PC, on amiga an image does not always have a suffix but .iff is common for all iff formats (not only images but also text, audio and music))
by gilles504
Tue Feb 05, 2019 5:18 pm
Forum: New
Topic: bbm (deluxe paint enhanced images) support
Replies: 8
Views: 312

Re: bbm (deluxe paint enhanced images) support

just checked with DPE and the tranparency is defined (I think it's the 0xFF white at the end of the palette): in my old code section "BMHD" is len(32) brushx(16) brushy(16) ??(16) ??(16) ??(16) ??(16) transparency(16) ??(??) If I remember correctly dpe uses the last background color to define the br...
by gilles504
Tue Feb 05, 2019 2:33 pm
Forum: New
Topic: bbm (deluxe paint enhanced images) support
Replies: 8
Views: 312

Re: bbm (deluxe paint enhanced images) support

Thanks, last time I saw this one was on my 486 with DPE ;) (or maybe with doxbox)

to be close to perfection bbm should use the transparency color because it's a brush. (tranparency is defined somewhere in the "BMHD" section if I can trust my old Borland C code).
by gilles504
Tue Feb 05, 2019 11:20 am
Forum: New
Topic: bbm (deluxe paint enhanced images) support
Replies: 8
Views: 312

Re: bbm (deluxe paint enhanced images) support

phpbb does not permit .bbm extension in attachment (or maybe it's firefox in mime types) but you will find it here: http://www.alternative-system.com/files/magic1.bbm bbm is a brush, most of brush are odd size when a grid is used. I've seen that some even sized bbm files are ok so I think that 16bit...
by gilles504
Mon Feb 04, 2019 2:48 pm
Forum: New
Topic: bbm (deluxe paint enhanced images) support
Replies: 8
Views: 312

bbm (deluxe paint enhanced images) support

hello,
it seems .bbm is not correctly diplayed
Capture du 2019-02-04 15-21-48.png
There is a trick for odd X size in bbm but I suppose here RLE is not taken into account.
by gilles504
Mon Feb 04, 2019 2:44 pm
Forum: Classic - Bug Reports
Topic: bbm (deluxe paint enhanced images) support
Replies: 0
Views: 394

bbm (deluxe paint enhanced images) support

[edit] oops, sorry for double post... I use MP version (& I was thinking post did not work) It seems that most of my old *.bbm files (from deluxe paint studio enhanced PC/DOS version) are not correctly displayed (XnView MP Linux Version 0.93 64bits (Jan 31 2019) Libformat version 7.25). Capture du 2...