24 september 2012
20 september 2012
18 september 2012
American baby, tintype
Labels:
1875,
Antique Mall,
fotografie,
Monterey,
tintypie,
VS
12 september 2012
10 september 2012
08 september 2012
Bestandsindeling van schermafbeeldingen wijzigen (Mac OS X)
Voorbeeld: van .png (de standaardindeling) naar .pdf:
Terminal >
defaults write com.apple.screencapture type pdf
killall SystemUIServer
Terminal >
defaults write com.apple.screencapture type pdf
killall SystemUIServer
06 september 2012
31 augustus 2012
30 augustus 2012
Photo Police
"Photo Police allows a deeper look at the photos and see usually invisible things. Photo Police shows low-bit pixel data. Usually low-bit pixel data is noisy, but it contains visual information about the photo montage or photo correction by image editor software."
Mac App Store > Photo Police
Foto: sb1rd
Foto: sb1rd
21 augustus 2012
17 augustus 2012
Throwable Panoramic Ball Camera
"Panoramic photography creates fascinating images. Very wide angle images are closer to the human field of view than conventional pictures. If seen through a panoramic viewer they let us experience a location as if we were there. Panoramic image stitching can create panoramas from pictures taken one after another. Unfortunately, acquiring the images takes a lot of time and moving objects may cause ghosting. It is also difficult to obtain a full spherical panorama, because the downward picture cannot be captured while the camera is mounted on the tripod.
In this work, we present a throwable panoramic camera that solves these problems. The camera is thrown into the air and captures an image at the highest point of flight - when it is hardly moving. The camera takes full spherical panoramas, requires no preparation and images are taken instantaneously. It can capture scenes with many moving objects without producing ghosting artifacts and creates unique images.
Our camera uses 36 fixed-focus 2 megapixel mobile phone camera modules. The camera modules are mounted in a robust, 3D-printed, ball-shaped enclosure that is padded with foam and handles just like a ball. Our camera contains an accelerometer which we use to measure launch acceleration. Integration lets us predict rise time to the highest point, where we trigger the exposure. After catching the ball camera, pictures are downloaded in seconds using USB and automatically shown in our spherical panoramic viewer. This lets users interactively explore a full representation of the captured environment.
We used the camera to capture full spherical panoramas at scenic spots, in a crowded city square and in the middle of a group of people taking turns in throwing the camera. Above all we found that it is a very enjoyable, playful way to take pictures."
jonaspfeil.de/ballcamera
In this work, we present a throwable panoramic camera that solves these problems. The camera is thrown into the air and captures an image at the highest point of flight - when it is hardly moving. The camera takes full spherical panoramas, requires no preparation and images are taken instantaneously. It can capture scenes with many moving objects without producing ghosting artifacts and creates unique images.
Our camera uses 36 fixed-focus 2 megapixel mobile phone camera modules. The camera modules are mounted in a robust, 3D-printed, ball-shaped enclosure that is padded with foam and handles just like a ball. Our camera contains an accelerometer which we use to measure launch acceleration. Integration lets us predict rise time to the highest point, where we trigger the exposure. After catching the ball camera, pictures are downloaded in seconds using USB and automatically shown in our spherical panoramic viewer. This lets users interactively explore a full representation of the captured environment.
We used the camera to capture full spherical panoramas at scenic spots, in a crowded city square and in the middle of a group of people taking turns in throwing the camera. Above all we found that it is a very enjoyable, playful way to take pictures."
jonaspfeil.de/ballcamera
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