PETRONODE - SlideComposer-11

Image data extraction

Extract part of the image for reuse

extract

Extracts image from the current slide into a file.

extract (x, y, dx, dy, FileName)
    x (optional) - horizontal position. Default is 0.
    y (optional) - vertical position. Default is 0.
    dx (optional) - horizontal size. Default is from the x to the slide right boundary.
    dy (optional) - vertical size. Default is from the y to the slide bottom boundary.
    FileName (mandatory) - file to write. The file type is defined by its extension (png, jpg, tiff, etc).

countcolor

Counts colors (shades) in the area, based on the given base color and tolerance.

countcolor (x, y, dx, dy, FileName, countColor, countColorTolerance, newFile)
    x (optional) - horizontal position. Default is 0.
    y (optional) - vertical position. Default is 0.
    dx (optional) - horizontal size. Default is from the x to the slide right boundary.
    dy (optional) - vertical size. Default is from the y to the slide bottom boundary.
    FileName (mandatory) - file to write.
    cColor (optional) - colour to count in ARGB format, e.g. FFFFFFFF - white. White is a default.
    cTolerance (optional) - colour tolerance (by each component). 0 is a default.
    newFile (optional) - indicates to create a new file. False is a default (data will be appended).


PETRONODE Home SlideComposer Overview UI Operation CLI Operation Composer Definition Language Comments Slide definition Image plotting Text plotting Shape plotting Recolor Raster plotting Image data extraction Python examples Clipping Techlog Plots Making a Blank Image DigiPaint Digitizer DigiFitter Toolbox PETRONODE Contacts	Software Manual Pages Image data extraction Extract part of the image for reuse extract Extracts image from the current slide into a file. extract (x, y, dx, dy, FileName) x (optional) - horizontal position. Default is 0. y (optional) - vertical position. Default is 0. dx (optional) - horizontal size. Default is from the x to the slide right boundary. dy (optional) - vertical size. Default is from the y to the slide bottom boundary. FileName (mandatory) - file to write. The file type is defined by its extension (png, jpg, tiff, etc). countcolor Counts colors (shades) in the area, based on the given base color and tolerance. countcolor (x, y, dx, dy, FileName, countColor, countColorTolerance, newFile) x (optional) - horizontal position. Default is 0. y (optional) - vertical position. Default is 0. dx (optional) - horizontal size. Default is from the x to the slide right boundary. dy (optional) - vertical size. Default is from the y to the slide bottom boundary. FileName (mandatory) - file to write. cColor (optional) - colour to count in ARGB format, e.g. FFFFFFFF - white. White is a default. cTolerance (optional) - colour tolerance (by each component). 0 is a default. newFile (optional) - indicates to create a new file. False is a default (data will be appended).
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