Aperture flicker is the biggest enemy of DSLR time lapse enthusiast. The lens twist method is how you defeat it.
For most camera controlled lenses the aperture closes with each shutter release. Because of a DSLR's inability to open and close the aperture the exact same amount EVERY time there can be slight variations in exposure from picture to picture. These variations create the unsightly problem that is called aperture flicker. This procedure locks the aperture, so that there's no variation between actuations.
there is so much you can say with each image but how do you make the most out of it? we often talk about layers in a film and color is a powerful storytelling tool that can completely change the look and feel of a piece. in this tutorial we look at color in camera as we go through white balance, white shift, picture styles along with some tips and tricks on how to use them to say something with your image straight out of the camera.
there is so much to say about color so we decided to split it up into two tutorials, in camera and in post. all footage shown in this tutorial is straight out of the camera with no post color work. check back soon for part two of the color tutorial, color in post, later this month.
brought to you by the Canon digital learning center. check out more tutorials there at usa.canon.com/dlc
want to learn more? we have two education workshops coming up.
// event cinema workshops
oct 3-4 chicago
oct 6-7 boston
join kevin, joe and patrick for two days of discussion and hands-on filmmaking. it’s a great place to learn about their different approaches to event cinema work and help you discover one of your own.
nov 14-17 san fran
come hang with the sm crew as we share, shoot, learn and grow together about all things cinema — from the technical to the philosophical, it’s three intense days of filmmaking fun.
the soundtrack is 'the leaves' by cars & trains, licensed through withetiquette.com
Tutorial on how to use picture styles to increase the dynamic range of the Canon 7D / 5DMkII.
Custom picture styles are an amazing feature that almost compensate for the lack of a raw codec for video capture on the Canon DSLRS. The default picture styles on the camera are geard towards producing nice results out of the box but are not very good if you intend to do color correction and grading in postprocessing. This tutorial shows how to use custom picture styles that produce very flat, high dynamic range footage (similar to real film cameras).
If you have problems downloading them, you can get them from here in one package (crnkovic.org/video/picture_styles.zip). I do however recommend that you get them from the original sources and read the forum posts/blog posts associated with them.
The final example footage was shot handheld (Zacuto rapid fire + zfinder) at Skogskyrkogården cemetery in Stockholm. I scouted the place for a possible future shoot and the footage I shot was never meant for release - it did however come handy in this tutorial as it was all shot using the super flat picture style.