Do The Imaging Source color CCD cameras output raw image data?
Astronomy Cameras and Telescope Cameras FAQsY800: Camera based color interpolation is turned off and the raw color data stream from the CCD is outputted in the monochrome format Y800. The camera control software IC Capture.AS displays color images in their raw form. Therefore, they appear to be monochrome at first sight. This mode is not suited to visualization applications. However, should you wish to capture an uncompressed AVI file, you should use this mode. BY8: the structure of this format is equivalent to that of the format Y800.
Do The Imaging Source CCD cameras run on Mac OS?
Astronomy Cameras and Telescope Cameras FAQsThe Imaging Source manufacturers FireWire cameras. We do not offer any individual consulting at system level. The following recommendations are only general in nature. The responsibility for the correct usage of the camera lies in the hands of the on-site engineer. The Imaging Source does not take any responsibility for errors, loss of data or other damages that are the result of these recommendations.
Do I need a power supply for The Imaging Source FireWire CCD cameras?
Astronomy Cameras and Telescope Cameras FAQsNo. All FireWire CCD cameras, manufactured by The Imaging Source get their power via the FireWire interface.
How can The Imaging Source FireWire astro CCD cameras be mounted on telescopes?
Astronomy Cameras and Telescope Cameras FAQsAll The Imaging Source FireWire astro CCD cameras have standard a C-Mount. You can purchase adapters for various telescope mounts at your local telescope accessory store.
Why is there mismatch in the montage image acquired from wide-angle MultiScan CCD cameras?
Gatan, Inc: FAQ ImagingIt is common to observe mismatch in montage images acquired from a wide-angle CCD camera. The mismatch comes from the common distortions in a TEM column when large-field-of-view images are acquired. Such distortions increase rapidly as the third power to the radial distance. Typically the distortion is less than 1% at the edge of the film. Since the Gatan wide-angle CCD camera has a field of view much larger than film (6 times more), it is inevitable to observe distortions from the TEM.
How can I get the color image back from this weird looking color RAW image ?
FAQWhile using the camera one has to capture the luminance (Y channel) only (from the provided IYUV or I420 formatted stream) - for an RGB converted stream one has to use the green channel only. Then for b&w chips all is done i.e. treat the Y or G channel as one gray scale plane. For color CCDs one has to apply a de-bayer (interpolation) to the Y (or G) plane to restore the RGB color image on the computer.
Can I connect The Imaging Source FireWire telescope cameras to a laptop?
Astronomy Cameras and Telescope Cameras FAQsYes. However, you may need to purchase a FireWire interface card for your laptop. When choosing such an interface card, it is important that it can also supply the camera with power. Usually, you will need to connect an external power supply to the FireWire interface card in order to power the connected camera.
What is CCD_RAW mode?
PowerShot User: Template!CCD_RAW mode is Canon's own uncompressed image format. In simple terms the light reaching the CCD is converted to 10bit digital data signals for each pixel and then stored without performing any colour processing. When the CCD_RAW data file is read by the Canon TWAIN driver or plug-in module the colour processing is performed before the data is passed to the calling application.
I want to get raw, uncorrected CCD data from the T2 in both RGB and B&W modes. How do I do this?
The First Name In Digital PhotographySome scientific or industrial applications may require this information. First, set the T2 gamma to 1 and the density to 4. RGB raw data can be captured using the Balance function. Click the cancel button when the software asks you to click on a white patch for balance information. The image on the screen can be saved as a normal TIFF image to disk. With the correct density and gamma settings mentioned above, the B&W data will be uncorrected with a normal B&W image capture.
How do I insert an image file (or other raw data) into a database?
All raw data types (including binary documents or images) should be read and uploaded to the database as an array of bytes, byte[]. Microsoft's VM loads classes/drivers differently than the Java VM in Netscape browsers (and Sun's reference implementation). Just having a Class.forName(driverClassName) line is insufficient, as it doesn't consider it an active use. You'll also need to create a new instance of the driver Class.forName(driverClassName).
What is the difference between cameras with 1/4" CCD and 1/3" CCD?
Hidden Camera Surveillance Australia - Hidden Cameras, CCTV ...This is the size of a camera sensor's active area. The smaller the dimension, the more "work" the camera will have to do to present a monitor sized picture. A 1/4" CCD will have to magnify the image more to show the image on the monitor. A 1/3" CCD will need less magnification to show the image on the monitor. A 1/3" CCD will cost more and have a better image. Both types are adequate for reaview systems.
What is the source of the data?
CLEI | FAQThe population data are from the U.S. Census Bureau 2000 Census. Indiana census data can be down loaded from the Census Bureau website located at http://www2.census.gov/census_2000/datasets/Summary_File_1/ The mortality data are from the Indiana State Department of Health. The Indiana Division of Mental Health and Addiction requested use of these data and received formal approval to use the data on this website.
Are smaller cameras more susceptible to image blur from camera movement?
Digital Photography FAQYes and no. Depending upon weight, balance and ergonomics, it may be harder for you to hold a small camera steady. Some people mistakenly believe that cameras with a smaller capture medium (sensor or film) or more susceptible to blur than cameras with a large capture medium given the same field of view just because the capture medium is smaller.
Do MultiScan cameras use IEEE 1394 (FireWire) to acquire image data?
Gatan, Inc: FAQ ImagingYes. All MultiScan cameras are tested with the industry standard IEEE 1394 hardware interface on Windows 2000.
What is Magnetic Source Imaging (MSI) or Magnetoencephalography?
Frequently Asked QuestionsMagnetic Source Imaging (MSI) is a safe, non-invasive, and painless procedure that provides information about the functioning of the brain. The MSI scanner non-invasively detects small biomagnetic signals produced by the brain. The scanner then provides information about the location of active brain areas that produce these signals.
Why is the output not printed when I source() a file?
R FAQfits a logistic regression model, computes some summary information and returns an object of class "summary.glm" (see How should I write summary methods?). If you type '1+1' or 'summary(glm(y~x+z, family=binomial))' at the command line the returned value is automatically printed (unless it is invisible()), but in other circumstances, such as in a source()d file or inside a function it isn't printed unless you specifically print it.
What is the difference between CCD and CMOS Image Sensors?
FAQ - Frequent Asked Questions - CISEYE - Smart Home, Shop a...The image sensor for IP Cameras is responsible for transforming light into electrical signals. This process is otherwise known as the capturing of images digitally. The CCD (Charge Coupled Device) image sensor offers superior image performance and flexibility at the expense of system size. CCD image sensors feature better light sensitivity when directly compared to CMOS image sensors. As a result, the higher light sensitivity translates into better images in low light conditions.
Can my image be done in color?
TRLGraphics - FAQA few parts can currently be done in full color. However, for the most part we are still working on this technology on chrome.
What is the Difference between Laser, CCD and Linear Imaging Scanners?
HotPOS: FAQsA Laser Barcode Scanner uses a rapidly-moving laser to shine a particular frequency of light at the black and white bars of a barcode. The laser light is reflected off the barcode and read by a photo diode in the barcode scanner. The barcode scanner then interprets the reflection data and decodes it into useful data. To use a Laser Barcode Scanner, simply hold it near the barcode (read distances vary by model) and click the button or trigger.
