Dataset for "Flat-field and colour correction for the Raspberry Pi camera module"

764 70 12992 3 38043 document 12992 calibration_jig.zip application/zip 486584e06ab2f8240b468ee0e189421f MD5 44956699 2020-01-23 17:59:21 https://researchdata.bath.ac.uk/764/1/calibration_jig.zip 764 1 1 application/zip other Assembly instructions for the calibration jig used in the paper. en public cc_by

calibration_jig.zip

documentation 12993 3 38045 document 12993 colour_test_sheet.zip application/zip 5843835a1bdd2e0dc592af13d15f9595 MD5 13196 2020-01-23 17:59:24 https://researchdata.bath.ac.uk/764/2/colour_test_sheet.zip 764 2 2 application/zip other The colour test target images used in the accompanying paper. en public cc_by

colour_test_sheet.zip

documentation 12994 3 38047 document 12994 data.zip application/zip b0b478fa48e60319a82ddd1a7b0fb7a5 MD5 288885984 2020-01-23 17:59:27 https://researchdata.bath.ac.uk/764/3/data.zip 764 3 3 application/zip other Calibration images acquired with the apparatus. en public cc_by

data.zip

data 12999 3 38058 document 12999 image_acquisition.zip application/zip c0ecf242176f9b399db07fe620413cec MD5 12142 2020-01-23 18:03:20 https://researchdata.bath.ac.uk/764/8/image_acquisition.zip 764 8 8 application/zip other Code used to acquire the images on a Raspberry Pi en public cc_gnu_gpl

image_acquisition.zip

code 13000 3 38061 document 13000 analysis.zip application/zip 9ec6fe27f616da44d24c2105db29a585 MD5 3195242 2020-01-23 18:04:13 https://researchdata.bath.ac.uk/764/9/analysis.zip 764 9 9 application/zip other Analysis and plotting code, in Python and iPython notebooks en public cc_gnu_gpl

analysis.zip

code 13001 4 38066 document 13001 README.md text/plain 079e760debe8a1139cd11c6d68ae7f9f MD5 1590 2020-01-23 18:13:27 https://researchdata.bath.ac.uk/764/10/README.md 764 10 10 text/plain other Readme file, in MarkDown format en public cc_by

README.md

documentation 13002 4 38069 document 13002 okh-calibration_jig.yml text/plain a75a7f767f4bc2511a5a98eaa6387c3a MD5 4529 2020-01-23 18:13:57 https://researchdata.bath.ac.uk/764/11/okh-calibration_jig.yml 764 11 11 text/plain other Open Know-How manifest for the calibration jig en public cc_by

okh-calibration_jig.yml

metadata 13015 3 38134 document 13015 picamera-1.13.1b0.zip application/zip 3705d5ab090eb3fcee670a8ece7b427c MD5 35634825 2020-01-30 10:04:07 https://researchdata.bath.ac.uk/764/12/picamera-1.13.1b0.zip 764 12 12 application/zip other Snapshot of the source code of the modified picamera library required by this dataset. From https://github.com/rwb27/picamera/releases en public cc_gnu_gpl

picamera-1.13.1b0.zip

code 13016 3 38136 document 13016 picamera-1.13.1b0-py3-none-any(1).whl application/zip 2eea583d38a3114f6a24222862562d80 MD5 161516 2020-01-30 10:04:09 https://researchdata.bath.ac.uk/764/13/picamera-1.13.1b0-py3-none-any%281%29.whl 764 13 13 application/zip other Compiled Python "wheel" of the modified picamera library, from https://github.com/rwb27/picamera/releases en public cc_gnu_gpl

picamera-1.13.1b0-py3-none-any(1).whl

code 13017 3 38141 document 13017 calibration_jig_combined.pdf application/pdf 5d58d32d387812b7e2a911913dd2f60b MD5 22261792 2020-01-30 10:07:08 https://researchdata.bath.ac.uk/764/14/calibration_jig_combined.pdf 764 14 14 application/pdf other A compiled PDF version of the assembly instructions for the calibration jig. This was generated from the files contained in calibration_jig.zip, which is also where the STL files can be found. An interactive HTML version of these instructions is maintained at https://bath_open_instrumentation_group.gitlab.io/picamera_cra_compensation/ en public cc_by

calibration_jig_combined.pdf

documentation 13018 3 38144 document 13018 neopixel_driver.zip application/zip c03b8d5f99c5d60c72caf0434d9276a5 MD5 1504 2020-01-30 10:08:56 https://researchdata.bath.ac.uk/764/15/neopixel_driver.zip 764 15 15 application/zip other Arduino firmware to drive the NeoPixel LED en public cc_gnu_gpl

neopixel_driver.zip

code 13019 1 38147 document 13019 indexcodes.txt text/plain c435e8a39f926f8774304c186e23ec03 MD5 2882 2020-01-30 10:14:10 https://researchdata.bath.ac.uk/764/16/indexcodes.txt 764 16 16 text/plain other Generate index codes conversion from other to indexcodes en public

indexcodes.txt

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preview.jpg

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http://eprints.org/relation/isVersionOf https://researchdata.bath.ac.uk/id/document/13017 http://eprints.org/relation/isVolatileVersionOf https://researchdata.bath.ac.uk/id/document/13017 http://eprints.org/relation/ismediumThumbnailVersionOf https://researchdata.bath.ac.uk/id/document/13017 13023 2 38151 document 13023 small.jpg image/png 4070c377000ca694f71b22dea95ef826 MD5 1103 2020-01-30 10:17:14 https://researchdata.bath.ac.uk/764/20/small.jpg 764 20 20 image/png other Thumbnails conversion from other to thumbnail_small en public

small.jpg

http://eprints.org/relation/isVersionOf https://researchdata.bath.ac.uk/id/document/13017 http://eprints.org/relation/isVolatileVersionOf https://researchdata.bath.ac.uk/id/document/13017 http://eprints.org/relation/issmallThumbnailVersionOf https://researchdata.bath.ac.uk/id/document/13017 13097 3 39278 document 13097 recalibrate_utils.py text/x-python c95d8667b09c3eb7d85b300b1bd91c71 MD5 8191 2020-04-01 16:09:37 https://researchdata.bath.ac.uk/764/21/recalibrate_utils.py 764 21 21 text/x-python other Example code taken from the OpenFlexure Microscope software, showing flat-field calibration of the Raspberry Pi camera module. en public cc_gnu_gpl

recalibrate_utils.py

code archive 8236 disk0/00/00/07/64 2020-04-02 10:41:13 2026-02-07 05:53:21 2020-04-02 10:41:13 data_collection show Bowman Richard R.W.Bowman@bath.ac.uk 0000-0002-1531-8199 University of Bath FALSE Stirling Julian J.Stirling@bath.ac.uk 0000-0002-8270-9237 University of Bath FALSE Collins Joel J.Collins@bath.ac.uk 0000-0002-9382-7511 University of Bath FALSE Vodenicharski Boyko biv20@alumni.cam.ac.uk 0000-0001-6540-3263 University of Cambridge FALSE Dataset for "Flat-field and colour correction for the Raspberry Pi camera module" HH0030 dept_physics - `analysis` contains the data analysis code. - `data` contains the images that we used for the graphs in the manuscript. - `neopixel_driver` is the arduino firmware. - `image_acquisition` includes the Python code that acquired the images and controlled the neopixel. - `calibration_jig` contains the printable files, source OpenSCAD files, and assembly instructions for the calibration jig. - `colour_test_sheet` contains source Inkscape SVG files and PDF renders of the test target used in the experiments. - `manuscript` contains the source files for the manuscript. This repository contains the hardware (OpenSCAD/STL files) and build instructions, software (Python scripts and Arduino firmware), data analysis (iPython notebook), and manuscript describing how to calibrate the colour response of a Raspberry Pi camera module. It also includes the calibration images acquired during the preparation of the work. 2020-04-02 University of Bath public https://gitlab.com/bath_open_instrumentation_group/picamera_cra_compensation GitLab repository with the dynamic version of this data https://github.com/rwb27/picamera Github repository containing the forked "picamera" library used in the paper RightsHolder University of Bath Engineering and Physical Sciences Research Council https://doi.org/10.13039/501100000266 EP/P029426/1 GCRF - Open Lab Instrumentation Engineering and Physical Sciences Research Council https://doi.org/10.13039/501100000266 EP/R013969/1 Detailed Malaria Diagnostics with Intelligent Microscopy Engineering and Physical Sciences Research Council https://doi.org/10.13039/501100000266 EP/R011443/1 Automated microscopy for high-throughput malaria research. Royal Society https://doi.org/10.13039/501100000288 URF\R1\180153 UR Fellowship - Robotic microscopy for globally accessible science & healthcare Royal Society https://doi.org/10.13039/501100000288 RGF\EA\181034 Robotic microscopy for globally accessible science and healthcare cent_photon Images were acquired using a Raspberry Pi and camera module, controlled by the included Python scripts. A Python 3 environment with numpy, scipy, pillow, and other libraries as detailed in the ipython notebook. The acquisition code will only run on a Raspberry Pi computer with the forked picamera library as described in the manuscript. https://bath_open_instrumentation_group.gitlab.io/picamera_cra_compensation/ en 1 10.15125/BATH-00764 https://doi.org/10.5334/joh.20 pub open