Archive for March, 2009

VCS working on FreeBSD

03.25.2009

As I wrote on the last update, I've been working on making vcs work on FreeBSD (and hopefully other non-GNU systems), there were quite a few problems that made it unusable outside GNU variants, but it's already working. Sort of:

FreeBSD Preview (small)

There's still some wrong details:
Like FreeBSD Heading Detail instead of Linux Heading Detail

or FreeBSD "Polaroid" mode sample instead of Linux "Polaroid" mode sample

But that's definitely better than not running at all :P

The other major problem is I've no clue how the size of removable media should be retrieved (in a portable way). That's required when working with a real DVD (i.e. not a DVD ISO). The previous version used a method I disliked (fdisk -s) and that most probably would fail on everything but GNU. SO if you know of a right way of do so, drop me a line :)

Anyway, I'll publish this version RSN, even with this ugly bits and will look on how to fix that stuff later on.

VCS Beyond Linux

03.16.2009

Before the next release I'd like to make VCS work better in other OSes beyond Linux. Linux is my (current at least) OS
of choice and the one I'm not familiar with so it's also obviously the OS in which I develop and test VCS.
Thanks to virtualisation
gaining a lot of momentum I'm now able to try operating systems I've never worked with (and which I'm pretty sure
will make VCS choke in ways I never expected); e.g. the very last major feature, DVD vidcapping, is written in a way not compatible
with, at least, FreeBSD. I'll focus on making vcs work better (or at all) on ther systems for a while, let's see
how it turns out.

VCS 1.0.99 released

03.11.2009

New version released, finally implementing DVD support (both ISO and DVD devices should work).
Also JPEG 2000 output, a more Polaroid™-like

polaroid mode ;) (the older one has been renamed to photos); the timestamp is now reduced
for smaller captures plus the usual batch of fixes/tweaks.

DVDs

Capturing from DVDs is a bit tricky, the filename is passed as an argument to -V while
the title number must be provided as if it were the file to capture, e.g.: $ vcs -V /dev/dvd 1

will capture the first title from the inserted DVD.

Passing 0 as DVD title will use the longest title in the disc (which is usually the main title):
$ vcs -V someiso.iso 0

DVD support *requires* lsdvd and fdisk (fdisk is used to detect the size of DVDs)
in this first version.

JPEG 2000

JPEG 2000 output (*.jp2 files) is used by passing the -j2 or --jpeg 2
option.

New polaroid mode

As for bugfixes: I finally came across the previously unreproducible bug that made the polaroid
and overlap modes place all images on the same spot. Guess it was a problem with a newer version of
ImageMagick since I've also encountered a lot of problems with some of the commands I was using.
I've fixed all I was able to find.
As a side effect, I've reworked once again the alignment of the different sheets.

This will be renamed as 1.1.0 if it works well enough for others.

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