pdfplumber.image — net.clojars.savya/pdfplumber-clj 0.5.0

Page raster rendering and visual debugging overlays.

copy clj

(copy pi)

Deep-copy a PageImage and its raster.

debug-tablefinder clj

(debug-tablefinder pi)

(debug-tablefinder pi table-settings)

Overlay detected edges, intersections, tables, and cells.

draw-circle clj

(draw-circle pi point)

(draw-circle pi [x y] opts)

Draw a circle centered at [x y].

draw-circles clj

(draw-circles pi points)

(draw-circles pi points opts)

Draw a circle at each point in points.

draw-hline clj

(draw-hline pi y)

(draw-hline pi y opts)

Draw a full-width horizontal rule at y.

draw-line clj

(draw-line pi line)

(draw-line pi line opts)

Draw a line from two points, a bbox, or a line-object map.

draw-rect clj

(draw-rect pi object)

(draw-rect pi object opts)

Draw a bbox or bounded object with optional fill and stroke.

draw-rects clj

(draw-rects pi items)

(draw-rects pi items opts)

Draw each bbox or bounded object in items.

draw-vline clj

(draw-vline pi x)

(draw-vline pi x opts)

Draw a full-height vertical rule at x.

outline-chars clj

(outline-chars pi)

(outline-chars pi opts)

Outline characters extracted from the PageImage source.

outline-words clj

(outline-words pi)

(outline-words pi opts)

Outline words extracted from the PageImage source.

page-image? clj

(page-image? x)

True when x is a PageImage.

reset clj

(reset pi)

Re-render the PageImage source without overlays.

save clj

(save pi dest)

Write a PageImage as PNG and return the String or File destination.

show clj

(show pi)

Open a Swing preview window for a PageImage.

to-image clj

(to-image source)

(to-image source opts)

Render a page or cropped page view as a PageImage.