High Definition Quality in Youtube - Color Management configurations - and Firefox 3 - Revised

High Definition Quality in Youtube - Color Management configurations - and Firefox 3 - Revised -
This is one where it will be able to find visualization of videos better; Of the Firefox; but also excellent navigating others;
www.mozilla.org www.opera.com www.google.com/chrome www.maxthon.com

############# All youtube videos in High Definition Quality
www.mozilla.org - Firefox
install greasemonkey addon
Application for Firefox 3 www.mozilla.org www.mozilla.com
Greasespot - Greasemonkey for Firefox 3
Greasemonkey - Firefox Add-ons
https://addons.mozilla.org/en-US/firefox/addon/748
http://www.greasespot.net/
lucianolllg - Userscripts.org
http://userscripts.org/users/46776
lucianolllg's scripts - Userscripts.org
http://userscripts.org/users/46776/scripts .... this script for HQ for all youtube videos ..... in 4 diferent versions .... use only active
- youtubep or youtubepst scripts
############# High Definition Quality in Youtube
&fmt=6 and &fmt=18

##### Windows XP in Control Panel / Video / Configurations / Advanced / Management of Colors / to add .... sRGB ...... /this select - default
this ### sRGB Color Space Profile
this ### sRGB v4 ICC preference .....use this only
In www.color.org ; It uses one of between these two

Color management - Wikipedia, the free encyclopedia
http://en.wikipedia.org/wiki/Color_management
Category:Color space - Wikipedia, the free encyclopedia
http://en.wikipedia.org/wiki/Category:Color_space
sRGB - Wikipedia, the free encyclopedia
http://en.wikipedia.org/wiki/SRGB


####
The Firefox in "sRGB Color Space Profile" or
"sRGB v4 ICC preference" www.color.org

####### Color Preferences
sRGB Color Space Profile
sRGB v4 ICC preference .... use only this

http://www.color.org/
sRGB profiles - New v4 sRGB profile
http://www.color.org/srgbprofiles.xalter
sRGB_v4_ICC_preference.icc
download

it installs, in windows XP, instal profile
Control Panel / Video / Advanced Configurations / Color Management / To add
set To define as standard - it restarts


####



sRGB Color Space Profile
sRGB v4 ICC preference


http://www.color.org/
http://www.color.org/srgbprofiles.xalter
sRGB_v4_ICC_preference.icc

it installs, in windows XP, instal profile
Control Panel / Video / Advanced Configurations / Color Management / To add
set To define as standard - it restarts


#######/

I request its important attention ..... something
on the change of
Configuration of color
using the standard ...... for Internet sRGB
for windows. thing that is standard for Internet ..... sRGB
windows is fast as well as the navigator.
But when I am using the colors of
sRGB_v4_ICC_preference.icc
it occurs a general change and general improvement of all the colors offered in
windows and change in all the videos and images in the navigator
but .......... I observe. bigger use of the precessador
in the analysis
the use of ...... sRGB_v4_ICC_preference.icc
padrao of colors or capacity has one to show colors with exactness that leaves
sRGB standard asking for aid
I want, would like, please I invite, you,
to test with me the use of these two profiles of color
sRGB Color Space Profile
sRGB v4 ICC preference

with me it happens that
with sRGB standard the navigator and windows continue fast, with sRGB v4 ICC,
occur bigger use of the precessador, occur alteration in the speed of the
navigator, to put the use of sRGB become the so advantageous colors, seem that
the colors are alive, of the one to feel the taste of the colors, of the one to
feel the perfumed of the colors. (methafor)

necessary of its aid, I am in hypnosis by the wonderful colors that I have
seen, using sRGB v4 ICC

it visualizes videos using both;
it opens photos of people, landscapes and makes with me one comparation, of the
advantages of one and the other preference of color
sRGB profiles
however it has that to restart them colors to be active

http://www.color.org/
http://www.color.org/srgbprofiles.xalter
sRGB_v4_ICC_preference.icc
it installs, in
Control Panel / Video / Advanced Configurations / Color Management / To add
set Definir as Standard - it restarts



knowing activated in
Firefox/about: config/gfx
gfx.color_management.display_profile;
gfx.color_management.enabled; true
gfx.use_text_smoothing_setting; true

Color Management - Firefox Add-ons
https://addons.mozilla.org/en-US/firefox/addon/6891
Gfx.color management.display profile - MozillaZine Knowledge Base
http://kb.mozillazine.org/Gfx.color_management.display_profile


I think that as the activity where I am I can keep one or another active.

I want to know as if it holds with you and your staff there
I believe that the interest is great, had the improvements of colors to be
great, with necessary details of correction of gamma
I want to know as if it holds the navigator
I want its analysis

I request, please



#############
It verifies differences of sending and reception of videos;

your upload ex 40MB; view in normal youtube - ex 23MB
in fmt=18; for mp4 High resolution video

upload your videos; verifies;
download this;
40MB upload - or - in download
question

To make sending and reception in high definition and the format of better quality or the original

#############


Your videos in High Definions note


these videos display in........... &fmt=18


#######
Personal commentary; desire is useful;
blog.jimmyr.com - High Quality on Youtube
http://blog.jimmyr.com/High_Quality_on_Youtube_11_2008.php

Previously I thought the mp4 screen resolution was 480 x 270, but it's also 480x360. It could be that both formats have the possibility to be 480x270 if their aspect ratio is close to 16/9 width/height. The mp4 version may add an additional small audio gain and a small sharpening effect.
http://www.youtube.com/watch?v=pVYp2sgA9M0&fmt=6
http://www.youtube.com/watch?v=pVYp2sgA9M0&fmt=18

- fmt 18 / MP4 fmt 6 / HQ FLV
Screen Res. 480 x 360 480 x 360
Bitrate ? 512 kbps ? 900 kbps
Audio 44.1KHz 128 kbps Stereo 44.1KHz 96 kbps Mono CBR
Frame Rate 24 30
Video Codec h.264 Flash Sorenson
Audio Codec AAC Mp3

#######

FIREFOX

Re: Res: High Quality on Youtube
Some tips.
if the Firefox of www.mozilla.com uses
some configurations that can use;
it types;
http://kb.mozillazine.org/Gfx.color_management.display_profile
Gfx.color management.enabled - MozillaZine Knowledge Base
http://kb.mozillazine.org/Gfx.color_management.enabled
About:config entries - MozillaZine Knowledge Base
http://kb.mozillazine.org/About:config_entries#Config..2A
About:config entries - MozillaZine Knowledge Base
http://kb.mozillazine.org/About:config_entries#Profile..2A
About:config entries - MozillaZine Knowledge Base
http://kb.mozillazine.org/About:config_entries#Layout..2A


about:config

gfx

about:config
.without space ...... in addressbar
e types in search; for activated Color Management Firefox; it sees in www.google;
Configurations of color as of the Photoshop in sRGB; Browsers normal in RGB
..... view in www.google.com Color
gfx;
it will appear 3 options;
..... gfx.color_management.display_profile ..... leaves as this; software will use the configuration standard;
..... gfx.color_management.enabled .....
..... it leaves as ...... true;
thus management of the Firefox will activate the color;
instead of RGB; it uses sRGB;
..... gfx.use_text_smoothing_setting .....
it leaves in. true;
..... thus to use smoothing of text;
..... the company still nao made these disactivated options as standard; qualifying these options vera the photos and images as in the Photoshop; that it uses sRGB;
.....................
it writes in the panel ........
tab
it looks for .....
....... tabs.closeButtons .........
it has three options .....
it says respect to button X of tab ......
0 to keep the X in all tabs ......
1 to only keep the X in tab active ......
2 to occult the X of all tabs .....

yours truly

#####
Examples video - width and height
# For HG for you tube

Uploading to www.youtobe.com requiremnts for HQ.
size videos
width - height
480 270 this is better ; upload and downdload in High Definition mode
480 360
480 385
640 480

< style="border: 3px solid green; margin: 30px 40px; width: 480px; height: 270px;">
my recommendations post in High Definition; size= 480 270 this keeps original appearance
< /div>
< style="border: 3px solid green; margin: 30px 40px; width: 480px; height: 360px;">
< /div>
< style="border: 3px solid green; margin: 30px 40px; width: 480px; height: 385px;">
< /div>
< style="border: 3px solid green; margin: 30px 40px; width: 640px; height: 480px;">
< /div>



####


Case of videos made in screens of (480x270); they must obey the proporcinal reduction; not to occur a horizontal shortening of the video; becoming distorted it in the horizontal line.
Visual Example

|------------------------|
|------------------------|
|------------------------|
...2x... Video in (480x270) - Screen video in;..screen( width = 2x height ) ;
... Proportional Convertion for Cinema display
... Videos Made in Screen - 2x(480x270), 4x(480x270).... Nx(480x270) ;


|-----------|
|-----------|
|-----------|
.... Video in (480x270) - Screen Youtube;..screen( width = 1.25 x height ) ;
.... Proportional Convertion Screen for TV display
.... Videos Made in Screen - 2x(480x385), 4x(480x385).... Nx(480x385) ;
###
In Original Screen N(480x270) converted for Screen N(480x385);

.... Preserving the true largeness of the horizontal line and the vertical line.
.... Converted video with correct appearance
###
Converted into High Quality; It conserves the true largeness for visualization in bigger or lesser screen; for examples in visualizadores of video. Beyond it is clearly to preserve the original beauty.

For this visual reason; the original screen must be preserved where the video was carried through originally; so that a reduction in the horizontal line does not occur.

As example of one it forms visual more; All the images of the video are shrunk in the horizontal line; or they are strained in the vertical line; all the images of I circulate are converted for ellipse; The face of all the personages are strained as if they were more long; This total modifies the original of the video.

As example, it observes simbolo of MGM where in the original one it shows a lion of one inside I CIRCULATE; if the video to inside appear the Leao of an ELLIPSE; all the images tambem will be with this alteration; consequent loss of the original video.

Exactly that as resulted loss of part of the area of video in the Youtube presentation occurs where part of the screen she will be busy for a area where not havera video; It happens that the video is originally preserved; in special if it was made to be presented in screens of 2X for cinema; If kept in High Quality, those that have proper visualizadores will have the benefit to have its accurate videos as proportional of the original.

Still completing; he is contrary to the desire to see videos that had been shrunk in the horizontal line or that they had been strained in the vertical line; In example, to attend a video where the face of all the personages had been strained in the vertical line; it is as to attend video the same projected in cylinder; It is certain that the video does not have to be shrunk; also it is certain that the video does not have to be strained.


#####
Application for Firefox 3 www.mozilla.org www.mozilla.com
Greasespot - Greasemonkey for Firefox 3
Greasemonkey :: Firefox Add-ons
https://addons.mozilla.org/en-US/firefox/addon/748
http://www.greasespot.net/



lucianolllg - Userscripts.org
http://userscripts.org/users/46776
lucianolllg's scripts - Userscripts.org
http://userscripts.org/users/46776/scripts

Instal this script for all videos youtube for High Definition mode
youtubep - for view all videos in High Definition in youtube fmt=18
youtubep - for replace menus; and youtubepst standart for normal

in &fmt=18 all videos in display .mp4
in &fmt=6 or standart youtube all videos in .flv


# This script for load all links and videos youtube in default High definition mode
# Your scripts namescript.user.js ;
# having installed Greasemonkey - Firefox Add-ons
# www.greasespot.net or https://addons.mozilla.org/en-US/firefox/addon/748
# This - youtubep.user.js - and excute into Firefox


#####

It sees correspondence enters the original size of the video; how much the length and height;

If the video this in the proportional format 480 270;
to modify for 480 385; that it is standard of the reader of video in youtube; It can modify the length and height of all the elements of the video; For example; the personages to be more long; The images are shrunk in the horizontal line; what it distorts all the naturalness and beauty of the original video; To keep the original of the video is important for its bigger appreciation.

#####


I appreciate if to repass this content to other interested parties in appreciating videos of youtube in better definition.