#What video format is best for blender Pc#
#What video format is best for blender tv#

The main control over output filesize is the GOP or keyframe interlace.Ī higher number generally leads to a smaller file but needs a higher-powered device to replay it. Autosplit Output If your video is HUGE and exceeds 2Gig, enable Autosplit Output. This is especially true for RealVideo where the Linux player does not seem to be very fast,

Set to 0 for “intra_only”, which disables inter-frame video.įrom FFmpeg docs: “For streaming at very low bitrate application, use a low frame rate and a small GOP size. GOP Size The number of pictures per Group of Pictures. Which is the count of binary digits per frame. Bitrate Set the average bitrate (quality), Lossless Output Allows the ability to perfectly reconstruct compressed data from compressed data.

Codec Chooses the method of compression and encoding.įor a list of all available options see video formats. Presets You can use the presets, which choose optimum settings for you for that type of output. You will see even more output if you execute Blender as blender -d. You can see some of the output of the encoding process. With all of these compression choices, there is a tradeoff between file size,Ĭompatibility across platforms, and playback quality. Here you choose which video codec you want to use, and compression settings. While appearing bright and dynamic on a computer monitor. This is not strict, something more than 0.8 is acceptable, but an RGB display with colorĬontrast that ranges from 0.0 to 1.0 will appear to be very ugly (over-saturated) on video, The difference between the highest RGB value and the lowest RGB value should not exceed 0.8 This roughly means keeping the dynamics of your colors within 80% of one another. You hence have to keep in mind that not all colors can be correctly displayed.Ī rule of thumb is to keep the colors as ‘grayish’ or ‘unsaturated’ as possible This bit expansion results in a smaller dynamic of colors in video, The luminance signal is sent with more bits than the two chrominance signals. Whereas a standard 24 bit RGB picture has 8 bits for each channel, to keep bandwidth down,Īnd considering that the human eye is more sensitive to luminance than to chrominance, (the constants in italics depend on the system: PAL or NTSC):įirst, the Gamma correction ( g varies: 2.2 for NTSC, 2.8 for PAL):

#What video format is best for blender tv#

While color TV sets reconstruct color from Crominances (and from luminance).Ĭonstruction of the YCrCb values from the RGB ones takes two steps The YCrCb model sends information as ‘Luminance’, or intensity (Y)Īnd two ‘Crominance’ signals, red and blue (Cr and Cb).Īctually a Black and White TV set shows only luminance, Hence some knowledge of this is necessary too. The latter being quite similar to the former. More precisely, the YUV in Europe (PAL), and the YIQ in the USA (NTSC), Most video tapes and video signals are not based on the RGB model but on the YCrCb model: Everything within the two rectangles may or may not be visible,ĭepending on the given TV set that your audience watches the video on. Guaranteed that what is within the inner dashed rectangle in camera view will be visible For television, some lines and some part of the lines will be lostĭue to the mechanics of the electron beam scanning in your TV’s cathode ray tube.

#What video format is best for blender Pc#

If you render for PC then the whole rendered image which lies within the outer dashed The first and principal one is to remember the double-dashed white lines in the camera view! Here are some tips specifically targeted at Video preparation. Sooner or later you will be struck with the desire to build an animation for television, Once you have mastered the trick of animation you will surely start to produce wonderfulĪnimations, encoded with your favorite codecs,Īnd possibly you will share them on the Internet with the rest of the community.