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DRAW_GRID
DrawGridStep is used to draw a grid on the specified image, based on the x or y coordinates of the corners, and the number of segments within the grid in both directions. The four corner coordinates are defined as points, and come from list of point targeted data, in the following order: top left, top right, bottom left, bottom right.
Configs
Descriptions
imageName
Name of the input image key from the previous step. If set to null, it will try to find any image in the incoming data instance.
pointsName
Name of the list of points specifying the corners, in order: top left, top right, bottom left, bottom right.
gridX
The number of grid segments between (top left and top right) and (bottom left and bottom right).
gridY
The number of grid segments between (top left and bottom left) and (top right and bottom right).
coordsArePixels
If true, the lists are in pixels coordinates, not from 0 to 1.
borderColor
Color of the border. The color can be a hex/HTML string like #788E87, an RGB value like - rgb(128,0,255) or it can be from a set of predefined HTML color names: white, silver, gray, black, red, maroon, yellow, olive, lime, green, aqua, teal, blue, navy, fuchsia, purple.
gridColor
Color of the grid. The color can be a hex/HTML string like #788E87, an RGB value like - rgb(128,0,255) or it can be from a set of predefined HTML color names:white, silver, gray, black, red, maroon, yellow, olive, lime, green, aqua, teal, blue, navy, fuchsia, purple.
borderThickness
Line thickness to use to draw the border in pixels. Default value is 1.
gridThickness
Line thickness to use to draw the border in pixels. If null then the same value as the borderThickness is used.
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