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← Revision 10 as of 2016-07-23 07:14:01 ⇥
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| IMAGEFILES is a directory, where images that will be used in SPC are stored. These images are created by [[process_img]], which is different for every flight mission. | '''IMAGEFILES/''' stores images that will be used in SPC. These images are created by [[process_fits]], which is different for every flight mission. |
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| The key data stored in IMAGEFILES is a scaled signed integer (2 bytes or 16 bits), with the exclusion of values less than 0. Acceptable values are from 0 to 32767. Furthermore, [[process_img]] will take the original images' data (float or int) and calculate the maximum value. Then it will scale the data to spread from 0 to 32767 to maximize the accuracy of the stored data. | The data stored in each image file contained in the '''IMAGEFILES/''' directory is a scaled unsigned integer (2 bytes or 16 bits), with the exclusion of values less than 0. Acceptable values are from 0 to 32767. If the source is a real (or 32-bit float) value [[process_fits]] takes the original images' data float and calculates the maximum value. Then it scales the data to spread from 0 to 32767 to maximize the accuracy of the stored data. ------------ ''(Compiled by KD)'' CategoryDirectories |
IMAGEFILES
Description
IMAGEFILES/ stores images that will be used in SPC. These images are created by process_fits, which is different for every flight mission.
The data stored in each image file contained in the IMAGEFILES/ directory is a scaled unsigned integer (2 bytes or 16 bits), with the exclusion of values less than 0. Acceptable values are from 0 to 32767.
If the source is a real (or 32-bit float) value process_fits takes the original images' data float and calculates the maximum value. Then it scales the data to spread from 0 to 32767 to maximize the accuracy of the stored data.
(Compiled by KD)