[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[libcaca] Re: What is pitch?

To: libcaca@lists.zoy.org
Subject: [libcaca] Re: What is pitch?
From: Jean-Yves Lamoureux <jylam@lnxscene.org>
Date: Tue, 13 Jan 2004 00:45:28 +0100
Delivered-to: list-libcaca@zoy.org
In-reply-to: <20040112233456.32170.qmail@web60707.mail.yahoo.com>
References: <20040112233456.32170.qmail@web60707.mail.yahoo.com>
Reply-to: libcaca@lists.zoy.org
Sender: libcaca-bounce@lists.zoy.org
User-agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.6b) Gecko/20031221 Thunderbird/0.4

Zeeshan Ali wrote:

> I thought of it
>as 
>s the number of bytes in a row & therefore defined it
>as:  image_width * bpp/8. Then i saw this formula in
>the vlc's libcaca plugin: ((image_width + 15) & ~15)
>
I didn't read the libcaca sources for answering that, but mainly the 
pitch is actulally size of a complete screen ligne bpp/8 (even if some 
libs/ systems use the size of one pixel to determine that, so pixel*bpp).
The use in VLC could be part of ANOTHER bug in VLC ? :))









-- 
This is the libcaca mailing-list, see http://sam.zoy.org/projects/libcaca/
Trouble unsubscribing? Please contact <sam@zoy.org>
List archives are at http://sam.zoy.org/projects/libcaca/threads.html

References:
- [libcaca] What is pitch?
  - From: Zeeshan Ali <zeelists@yahoo.com>

Prev by Date: [libcaca] What is pitch?
Next by Date: [libcaca] Re: screenshots on win32
Previous by thread: [libcaca] What is pitch?
Next by thread: [libcaca] Re: What is pitch?
Index(es):
- Date
- Thread