|
|
Výkonnostní a regresní testování nástroje Zoner Photo Studio X
Konopík, Matěj ; Kočí, Radek (referee) ; Smrčka, Aleš (advisor)
This thesis deals with the problematics of testing the manipulation of RAW format files from the modern digital cameras in Zoner Photo Studio X. Automatic regression tests are used together with the grey box method to continually control the quality of the output image date. A new testing system was created that is used to test the RAW conversion module. This system brings and open interface to easily and quickly integrate new image data tests, It also features automatic launching, analysis and reporting of the results. Thanks to this new system, the implementation of new test will become much easier and this will moreover increase the quality of the product.
|
|
|
ND FILTRATION WITH DIGITAL CINEMA CAMERAS
Piňos, Matěj ; ŠEC, Martin (advisor) ; HOJDA, Petr (referee)
This thesis concerns the possibilities of neutral density filters which are used on digital cameras. It is focused on the development of filters, information about technological innovations and solutions. Understanding this issue is an important part of the cinematographer's work, as neutral density filters are the most used filters, especially in the exteriors. The theoretical knowledge is used in the practical part of the thesis focused on camera filter testing.
|
|
|
The challenges of producing 360° video with VR features
Dvořák, Vojtěch Adalbert ; JEŽEK, Jakub (advisor) ; GUNARATNA, Vidu (referee)
The thesis focuses on description of basic principlesof 360° video creation, which can be projected in a virtual environment using VR headphones or display devices such as smartphones. The text briefly presents the history of large format screening, which is the forerunner of today's screenings. Furthermore, the thesis covers a modern projection of 360° video. It presents the concept of "Equidistant cylindrical projection", which is crucial for this type of projection. The thesis also discusses the viewer's comfort, basic camera design and post-production, including the problem of stitching. There are also some tips that can help the authors in realization process. The thesis furthermore includes short reference to a 360° compact camera that served to test procedures and detect shooting pitfalls for 360° projection. Finally, the text offers reflection of the use of this media in dramatic works such as film.
|
|
| |
|
|
Comparison of old and current cine lenses in combination with modern digital camera
Jakubec, František ; HOJDA, Petr (advisor) ; MIKŠ, Antonín (referee)
A Director of Photography has many artistic possibilities when working with cine lenses. Today, we can produce many optical effects in digital post-productions; however, working with lenses and with their defects (aberrations) is very interesting when you use them with modern recording technology. This thesis examines a small part of these issues. The theoretical part is about general qualities of optical systems, their aberrations, and measurement of picture quality. Furthermore, there is also a description of the movie camera and lenses, which were used for testing. The analytical part is about analyzing real footage from tests.
|
|
| |
|
| |
|
|
Cameras for digital cinematography, specifications and quality measures
Polách, Martin ; JÍCHA, Marek (advisor) ; KOŠŤÁL, Emil (referee)
This thesis is about essential digital cameras and technologies, which are used by directors of photography for shooting feature films, commercials and television content. I focused mainly on cameras, that are available to the public in your 2012, which are for example Arri Alexa, RED EPIC, Sony F65, Phantom FLEX, Phantom 65 and few more semi-professional cameras. In my thesis I also look back on the beginnings and history of digital cameras from 1990?s, when first cameras emerged that were at least able to compete with film negative, and on the development of second generation of digital cameras as Panavision Genesis, Arri D20-D21 and RED ONE. Part of my work is also devoted to technical properties and specifications, which are required from current high-end cameras.
|
guest ::
