Data Carpentry Image Processing Data

These files are intended for use with the Data Carpentry Image Processing with Python curriculum (https://datacarpentry.org/image-processing/). Files will be useful for instructors teaching this curriculum in a workshop setting, as well as individuals working through these materials on their own.

This curriculum uses a variety of example images, chosen to illustrate different concepts and techniques in image processing. Several of the images might be described as biological or scientific - e.g. bacterial colonies, plant seedlings and root clusters, well plates - but others are of common objects, e.g. remote controls, paper shapes, etc.

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beads.jpg: a photograph of twelve coloured glass beads on a white background.

board.jpg: a photograph of a whiteboard covered in writing in two different colours

centers.txt: pixel coordinates of the centre of each well in the 96-well plate captured in wellplate-01.jpg

chair.jpg: a photograph of an armchair

colonies-01.tif: a photograph of bacterial colonies growing on a circular plate of medium

colonies-02.tif: a photograph of bacterial colonies growing on a circular plate of medium

colonies-03.tif: a photograph of bacterial colonies growing on a circular plate of medium

eight.tif: a 5x3 pixel binary image with intensities in the shape of an "8"

gaussian-original.png: a drawn image combining text and simple shapes with the primary purpose to demonstrate the effects of blurring on the image

maize-root-cluster.jpg: a photograph of a the roots of a maize plant, alongside a hand-written label

maize-roots-grayscale.jpg: a grayscale photograph of five maize seedlings with roots growing in laboratory medium, accompanied by a hand-written label

maize-seedlings.tif: a photograph of five maize seedlings growing in laboratory medium, accompanied by a hand-written label

plant-seedling.jpg: a photograph of a young plant growing next to a hand-written label

remote-control.jpg: a photograph of a television remote control

shapes-01.jpg: a photograph of a variety of shapes cut out from paper of different colours

shapes-02.jpg: a photograph of a variety of shapes cut out from paper of different colours

sudoku.png: an image of a typical sudoku puzzle

tree.jpg: a photograph of a tree

trial-016.jpg: a photograph of a the roots of a maize plant, alongside a hand-written label

trial-020.jpg: a photograph of a the roots of a maize plant, alongside a hand-written label

trial-216.jpg: a photograph of a the roots of a maize plant, alongside a hand-written label

trial-293.jpg: a photograph of a the roots of a maize plant, alongside a hand-written label

wellplate-01.jpg: a photograph of a 96-well pate, captured from above

wellplate-02.tif : a photograph of a 96-well pate, captured from above