Kent
Notes From the author:
The attached patch syncs the DDS code in Blender with the latest revision
(324) of the nvidia texture tools. This fixes a few minor issues and adds
support for a more types of DDS textures, in particular uncompressed textures
that don't have the standard 16, 24, or 32 bits per pixel.
Note: I have started using the nvidia texture tools convention for naming
integer types (uint, uint16, uint8, uint64 etc.) because doing so makes it
much easier to merge patches from upstream. Since the code is compiled
separately from the rest of Blender, this likely does not pose a problem.
However, if there turns out to be a good reason for avoiding those nvidia type
names from upstream, I'd be happy to fix it.
Regards,
Amorilia
Fixes [#7475] no video as background
libswscale sets the alpha channel to 0 by default... grmbl.
Added a workaround. Big endian users please complain, if it doesn't work.
The TIFF reader did error handling with assert which is a pretty bad
idea (tm).
This fixes the assert-crash, that the TIFF reader triggers, if one tries
to open a RAW-DV file within the compositor. (File extension is only
two characters long, which is enough for an assert... EVEN IF IT ISN'T
A TIFF FILE, WE ARE GOING TO OPEN. GRMBL)
Removed all other assertions and added proper error handling.
(using STDERR, where it belongs.)
This is the review of the patch:
[#5485] Invisibly stamp render information into jpg and png files.
by Rob Hausauer (paprmh)
NOTE: I split this patch in 3 part:
1) jpeg support
2) python api
3) sequence plugin
This is the first part, hope finish with the other two tomorrow night.
The list of changes (some are fixes):
- Properly horizontally centered tags in all fields (bug?).
- File area does not have trailing space and has leading "File " at
start instead (probably a bug).
- Small separation between to time related fields, space saving.
- Removed colons, for consistency and space saving again.
- Frame field is zero aligned for higher visual stability.
- Marker name shows a rarer name, "<none>" (using <> is typical for cases
in which there is nothing: <none>, <empty>, <blank>, etc).
- Top area for misc info that can be really long (file, note and render date).
- Bottom area for more constantly changing but short ones (marker, SMPTE,
frame, camera and scene).
- Only render date moves a line (when note field is not used), and frame one
moves if no SMPTE (still in same line, so no big jump), for extra visual
stability (marker is fixed, assuming most people would show frame and or
SMPTE).
- ISO 8601 date format for render date, localization independant.
Comparision images:
http://www.infernal-iceberg.com/blender/stamp-original.pnghttp://www.infernal-iceberg.com/blender/stamp-cleanup.png
draws into the
frame.
This patch includes some changes I made...
* use blenders bitmap fonts (rather then own fonts)
* select font size
* user interface layout changes
* Marker as another image stamp option
Also added some new API calls
BMF_GetFontHeight(font);
BMF_DrawStringBuf(...); - so we can draw text into an imbuf's image buffer.
get_frame_marker(frame) - get the last marker from the frame.
IMB_rectfill_area(...) - fill in an image buffer with a rectangle area of color.
TODO - draw stamp info in 3d view, at the moment it just displays in the animation.
Fixed Campbell's patch for IMB_flipx:
- header file declaration is corrected
- reordered loops to make things faster (less cache misses
and no tests for float-buffers on a _per pixel basis_!)
(Campbell: it'd be nice, if you could check with me before patching
the sequencer. Or at least pay attention to compiler warnings :) )
new option for the image sequencer's image strips, flip x/y, (useful when making animatics to test the direction characters walk across the screen)
added IMB_flipy was alredy there, needed to add IMB_flipx.
* stupid misplacement of declaration
* replacing fmodf with fmod (fmodf not available with MSVC7.1 when compiling C-code)
* appending CXXFLAGS to CCFLAGS in tools/Blender.py to avoid linking errors with runtime library (/MT not set)
- jesterKing, could you please check if that's ok?
Initial commit of imagebrowser in trunk.
BIG COMMIT!
Main changes:
* completely reworked imasel space
* creation and storage of the preview images for materials, textures, world and lamp
* thumbnails of images and movie files when browsing in the file system
* loading previews from external .blend when linking or appending
* thumbnail caching according to the Thumbnail Managing Standard: http://jens.triq.net/thumbnail-spec/
* for now just kept imasel access mostly as old imgbrowser (CTRL+F4, CTRL+F1) a bit hidden still.
* filtering of file types (images, movies, .blend, py,...)
* preliminary managing of bookmarks ('B' button to add, XKEY while bookmark active to delete)
More detailed info which will be updated here: http://wiki.blender.org/index.php/User:Elubie/PreviewImageBrowser
Places that need special review (and probably fixes):
* BLO_blendhandle_get_previews in readblenentry
* readfile.c: do_version and refactorings of do_library_append
* UI integration
TODO and known issues still:
* Accented characters do not display correctly with international fonts
* Crash was reported when browsing in directory with movie files
* Bookmark management still needs some UI work (second scrollbar?), feedback here is welcome!
Credits:
Samir Bharadwaj (samirbharadwaj@yahoo.com) for the icon images.
Many thanks to everyone who gave feedback and helped so far!
The conversion from float to char (byte) was not correct. It should include
the possibility for colors like 0.999999 to become 255 still. The correct
multiplication factor I don't know though... and this should become a system
wide definition!
This fix is windows specific. AVIs are now evaluated by the pre-FFMPEG code first, failing that only by FFMPEG. Adding the 200 frame testfile from the bugreport http://projects.blender.org/tracker/?func=detail&aid=6707&group_id=9&atid=125 now goes fine with Add>Movie. Add>Movie+Audio will complain about the fail first, but it will be added anyway.
* fix [ #6105 ] Blender crashes when opening multilayer with node in compositor
- Mem_IStream membuf was allocated on the stack, so it caused major troubles when
out of the function scope. Now allocate it on the heap and let OpenEXR deal with
freeing it.
- moved + added delete file;'s for completeness
In my attempts to get cinepaint's cineon code to work with files in memory,
I accidently rewrote something that should have been left as it is. This
causes images whose image buffers didn't start right after the cineon header to
become "shifted" to the left.
The DPX code looks correct, though.
- fix for 3DPlugin compile
- cleanup of bullet path
- removed PHY_ODE project from 3D plugin too, not used anymore
Now all configurations should build again, let me know of any problems!
Not been able to test if the 3DPlugin is actually working,is job for another day ;)
Also the 3DPlugin is compiled without OpenExr, this needs to be looked into once too.
OpenEXR MultiLayer: line order DECREASING_Y (openexr spec) crashes newer
openexr libs in windows... ???
Removed it, since tests reveiled the line order is still bottom-top
