VirtualDub - одна из лучших и популярнейших программ для самой
разнообразной работы с видео - от захвата и обработки до
конвертирования.
VirtualDub - программа для захвата и
обработки видеофайлов. Она умеет читать и писать AVI2 (OpenDML) и
многосегментные AVI-файлы (для преодоления барьера 2 Гб). Имеет
встроенные декодеры MPEG-1 и Motion-JPEG, а также позволяет подключать
иные видео- и аудио-кодеки. Программа поддерживает создание AVI с
дробной частотой кадров, удаление и замену звуковых дорожек, импорт
звука из внешнего источника, удаление любых фрагментов из видеоряда и
склейку видеофайлов. В VirtualDub имеется мощный набор фильтров, таких
как blur, sharpen, emboss, smooth, 3x3 convolution, flip, resize rotate,
brightness/contrast, levels, deinterlace и threshold. Такой набор
неплох даже для графического редактора.
Кроме этого, имеется
возможность написания и подключения своих собственных фильтров.
С
помощью VirtualDub вы легко сможете соединить несколько
видеофайлов в один или порезать один видеофайл на нужное количество
фрагментов.
Чтобы работать с этой программой не обязательно быть
проффесионалом. Достаточно запомнить минимальный набор функций и
пользоваться ими.
VirtualDub 1.9.4 is out. This version
contains only bug fixes and is the first stable release in the 1.9.x
series.
Um, I guess that's it.
A mini-FAQ for this
release:
Q: What happened to the "defer this job" checkbox in
the save dialogs?
A: I took it out because there were too many
people who were checking it and then not realizing that it saved, and
then thought the program was broken because it didn't do anything on a
save operation. The batch commands have all been moved into a "Queue
batch operation" submenu. Since this is less convenient than the
previous location, 1.9.4 now allows you to configure keyboard shortcuts
for any menu command in Options > Keyboard Shortcuts. This allows you
to access the batch mode Save as AVI command directly.
Q: Does
VirtualDub work under Windows 7?
A: Yes, I have been testing
VirtualDub under the current Windows 7 Release Candidate. In fact, all
versions of VirtualDub work on both Vista and Windows 7 RC, although
there are a few minor glitches that have been resolved in recent
versions. Unless otherwise stated, you should assume that VirtualDub
runs on any newer version of Windows. I don't target specific versions
of Windows and try not to write code in a way that would break in the
future.
Q: Does the AMD64 version work on Intel processors?
A: Yes. It's called AMD64 because that was the original name of the
platform before Intel adopted it as EM64-T, but the 64-bit version runs
the same either way. Microsoft changed their platform description to x64
to be more politically correct, but it's the same thing.
Q: Is
your program available in DLL/OCX form so I can embed it in my app?
A: No, and I have no plans to do this. The embeddable interface is to
invoke vdub.exe or VirtualDub.exe with command-line options.
Build 32559 (1.9.4, stable): July 27, 2009
bugs fixed
Fixed
chroma subsampling and 4:1:0 chroma positioning in test videos.
Scene stepping works with panes disabled.
Fixed crash in scene
stepping with certain frame sizes and 24-bit RGB selected as the input
format.
Path options were reversed in the batch wizard.
Filters: Fixed crash when VDXA is enabled and 3D acceleration
initialization fails.
Filters: Corrected several positioning errors
in resize filter in 3D accelerated mode.
Filters: Fixed bad offset
and channel swapping when cropping on a filter that triggers a switch
to 3D accelerated operation in RGB mode.
Filters: Fixed cut off
size text in cropping dialog.
Filters: Field bob, threshold, and
sharpen filters were added to the list even if the configuration dialog
was cancelled.
Capture: Devices that don't declare a frame rate now
cause an error rather than a crash.
regressions fixed
Fixed compatibility problems with Windows NT 4.0.
Размер: 1,87
МБ
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