search for: footag

...dataframe below (contrived) I would like to replace the current housesize value only if the Location is HSV. However, I would like to leave the other values intact. I tried "ifelse", but I don't really need the else condition. test_data2_df<-data.frame(Variables=c("SQR Footage","SQR Footage","SQR Footage","SQR Footage","SQR Footage","SQR Footage","SQR Footage","SQR Footage","SQR Footage","SQR Footage","SQR Footage","SQR Footage","SQR Footage",&quo...

Hi theora-list, I'm involved in in a project to redistribute C-SPAN's floor footage from the US house and senate that we're capturing and converting*. This footage is in the public doman, however there's a C-SPAN overlay which is a registered trademark - we're having to overlay a "public domain" graphic on top of it. We're currently doing this...

Hullo, http://fedoraproject.org/wiki/FUDConVideos http://www.gnome.org/~seth/blog/xshots The links above point to movies and screenshots from the Fedora Rendering Project, taken from the Fedora Users & Developers Conference. Thanks go to sangu for passing this along. :)

Hullo, http://fedoraproject.org/wiki/FUDConVideos http://www.gnome.org/~seth/blog/xshots The links above point to movies and screenshots from the Fedora Rendering Project, taken from the Fedora Users & Developers Conference. Thanks go to sangu for passing this along. :)

Hello everybody, I hope to finish this MIME types discussion with these conclusions - it's taken enough bandwidth on these lists :). So here's a generic MIME types scheme that we all seem to be able to agree on and all that is needed for the moment. --- 1) Ogg encapsulated files: Any data that is encapsulated in an Ogg container will us the MIME type: application/ogg (as already

Hello everybody, I hope to finish this MIME types discussion with these conclusions - it's taken enough bandwidth on these lists :). So here's a generic MIME types scheme that we all seem to be able to agree on and all that is needed for the moment. --- 1) Ogg encapsulated files: Any data that is encapsulated in an Ogg container will us the MIME type: application/ogg (as already

Hello everybody, I hope to finish this MIME types discussion with these conclusions - it's taken enough bandwidth on these lists :). So here's a generic MIME types scheme that we all seem to be able to agree on and all that is needed for the moment. --- 1) Ogg encapsulated files: Any data that is encapsulated in an Ogg container will us the MIME type: application/ogg (as already

How good is the video compression in vp3.2? For example, how does it compare (bit rate & quality) to mpeg1, mpeg2, Divx, real Video 8+, Windows Media, etc. etc. It being open source is nice and all, but if it can't be reasonably competitive then there isn't much point to it. I just haven't seen anything that compares vp32 to anything else. (Although to be honest, I haven't

Is there any uncompressed webcam video footage I can test theora with? tom_a_sparks Light travels faster then sound, which is why some people appear bright, until you hear them speak

Hi all I have the raw out put of a video camera in following format: mjpegb, yuvj422p, 1920x1080, 24.00 fps(r). I cannot directly convert this raw footage to Theora due to the YUV4MPEG2 only restriction of the encoder_example. Isn't it better to support other raw formats in encoder_example, such as what I have, mjpegb, yuvj422p? I presume even if I convert the mjpegb, yuvj422p to YUV4MPEG2, I cannot convert it losslessly. Best Regards Unga...

Following our successful book: 'A Beginner's Guide to R', we are please to announce an online R course based on this book. Video/audio files Discussion board Video footage of instructors Nearly every section of ?A Beginner?s Guide to R? is covered. Each chapter is presented as a powerpoint video file with audio comments and you can see our computer screen with R code and results. Video footage of the course instructors is included. Exercises from the book are w...

...h Andrey and fellows from Elphel to improve support for JP4 format in the context of Elphel's Apertus project (http://www.apert.us). As posted by Basil, on http://wiki.elphel.com/index.php?title=JP4 there is plenty of information about the format and how to post process it to get back your real footage. At this moment, you could use MPlayer and gstreamer tools to play JP4 encoded movies and convert JP4 movies and stills to DNG (Adobe's Digital Negative raw format, which in lack of any standard raw format, seems to be good enough to us at this moment). I'm looking forward to see if it i...

...l i've found on the net... so it's also useful for me to use as source material for testing high res transcoding in theora... and 6 channel audio in the highest res. The system requirements are pretty high though ! Plus theres some pretty cool vids among them... quite a bit of old IMAX footage. Cheers, Zen.

Panasonic HC-X800 is expert HD camcorder with 3MOS system Pro, shooting 1080 60p/50p AVCHD footage at bitrates of up to 28Mbit/sec and exhibiting outstanding HD images with minimum noise. The HC-X800 records AVCHD MTS videos on P2 card. You may want to edit AVCHD MTS videos you shoot with iMovie. The problem is that iMovie often cannot import and recognize the 60p/50p footages, nor can it acce...

...at we have today. I am not a video developer myself. I edit video. A type of problems I come across fairly often, have to do with the limited color depth of the digital video medium. They often manifest themselves as "cartoonish" areas of adjacent flat colors observable in a low-noise footage of a smooth-colored subject such as sky or a non-textured wall. And trouble is, ANY footage becomes subject to color depth limitations whenever it is needed to adjust its gamma level or affect its historgam in other ways. While most digital video acquisition methods available today (save for...

...tted to be added in a county. Independent variables include for example change in number of office jobs in same county same year (and lagged years). Smaller (less populous) counties have many years in which there were no permits taken out; the largest counties had at least some permitted square footage each year. Among the set of years and places where permits were taken out, smaller counties tend to more permitted square footage per capita. I imagine the relationships are as follows: y* = desired change in floor space = X b + e , where X are independent variables and b their coefficients, an...

I mentioned it in the #theora channel a few days ago but here it is with a more permanent url: http://www.firefogg.org/make/advanced.html & http://www.firefogg.org/make/ These will be simple links you can send people so that they can encode source footage to a local ogg video file with the latest and greatest ogg encoders (presently thusnelda and vorbis). Updates to thusnelda and possible other free codecs will be pushed out via firefogg updates ;) Pass along any feedback if things break or what not. I am also doing testing with "embed&quo...

...work-tui' 1. We have a few php based sites that utilize code like: $headers = 'MIME-Version: 1.0' . "\r\n"; $headers .= 'Content-type: text/html; charset=iso-8859-1' . "\r\n"; $mail_to = "slackmoehrle at gmail.com"; $mail_subject = "[6Colors] Footage!"; $mail_body = "<html><body><br />"; $mail_body = $mail_body."[6Colors - FOOTAGE]<br /><br />"; $mail_body = $mail_body."Name: ".$vName."<br />"; $mail_body = $mail_body."E-Mail Address: ".$vEmail."&l...

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...Situation:___________________________________ My original dataset is a .csv dataset (w/ 2M records) with 4 variables: job_id (Primary key, won't be used for analysis, just used for join tables), sector_id (categorical variable, for 19 industry sectors), sqft (con't variable for square footage), building_type (categorical, for 2 building types) some values of sqft were inputed wrong, so i'd like to set sqft<1 to "NA" and then use aregImpute() to impute those NAs. Problem: the origianl dataset(.csv format) is too large. though i could read that dataset in...