I usually shoot at 1280 X 512 (0.65 Megapixel | 1:2.5 aspect ratio) with 24 frames per second (27.5 Megabyte/s write speed required). At least it works like this with my 600D and the current Tragic Lantern build. If you increase the size of your RAW buffer (shoot_malloc) you can film at higher resolutions without getting pink frames. So you'll probably get pink frames even with Tragic Lantern. If you use resolutions above 0.5 Megapixel the buffer fills up faster than the camera can write stuff to the SD-Card. Pink frames seem to appear if the buffer fills up too fast. The newer builds don't have these features 1% do you already know when the GOP & slice control will come back? ) That should help.Įven if you don't want RAW, it helps to improve the 600D's quality. Use 'SRAW' to increase the shoot_malloc buffer and reduce the amount of pink frames or reduce the framerate if you need the higher resolutions. That works dslrrookie: You probably get pink frames because your buffer is too small. But you can simply reset the camera in the Canon menu. Usually you need Magic Lantern to change the 'Pic Quality' setting back from 'SRAW'.
So that's the default for the 600D and the only resolution that you should use for continous recordings (At 24 frames per second! Lower framerates allow higher resolutions).Īnd the 'SRAW' option may be called unsafe since it can't be changed from the Canon menu. 0.5 Megapixel with an aspect ratio of 16:9 equals 960 X 540.
It is completely pointless to use such a fast card as yours with this camera.Īnd that's also the reason why you can't get continous recordings with resolutions above 0.5 Megapixel. Even if your card was as fast as a SSD it would be useless. 264 1920x1080 (cropped) 24mm lensRAW 1280x480 (scaled) 18mm lensLens: Canon 18-55mm EF-S IISD Card: SanDisk 32gb 45 MB/s SDHC Class 10-RAW files converted. That means it can't write faster than 21.5 Megabyte per second. But the 600D's SD-Controller doesn't support UHS-I. The nightly 600D build now has raw enabled as well, but some users are reporting corrupt frames.That is right. Update: The newest build has Dual Iso, ETTR and file manager modules. This build is still in testing, PROCEED WITH CAUTION.
Obsolete link removed - Please use the official nightly builds //Audionut Drop your suggestions, bug finds, preferred settings, etc in here, and I'll keep this original post updated as new developments come along.ĭownload various builds here (top is newest). I've posted a couple vids in the share your vids forum, and I'll upload some dng's or prores 4444 files if anyone is interested. Formatting them as exfat helps with the 4 GB file limit, as well. Seems like cards that are 30 MB/s can't quite keep up, so we'll likely have to stick with cards that are AT LEAST 45 MB/s and up. If you accidentally take pics in sRaw and can't get them to open, try Canon's Digital Photo Professional.Īs far as which sd card to use, the faster the better. Not sure if it still matters with the newest builds but I leave pic quality on sRaw for a bump in buffer memory. I've had the best results shooting in ntsc 640x480 video mode with the newest build by 1%, recording with continuous frames at 1152x464 (2.50:1), up-rezzed to ~ 1280x512 in post, and 16:9 aspect of 960x540, which also uprezzes nicely.
#Tragic lantern t3i 720p
We're limited to a 21 MB/s sd write speed, even with the top-of-the-line Sandisk 95 MB/s sd card.Īll hope is not lost though, seeing that 720p quality is well within our reach. The 600D (T3i) is capable of continuous raw video recording, but on a smaller scale than 5d ii and 5d iii. PLEASE READ THROUGH THE FOLLOWING LINK FOR GENERAL RAW VIDEO INFO.
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