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- (define (script-fu-erase-rows img drawable orientation which type)
- (let* ((width (car (gimp-drawable-width drawable)))
- (height (car (gimp-drawable-height drawable)))
- (position-x (car (gimp-drawable-offsets drawable)))
- (position-y (cadr (gimp-drawable-offsets drawable))))
- (gimp-image-undo-group-start img)
- (letrec ((loop (lambda (i max)
- (if (< i max)
- (begin
- (if (= orientation 0)
- (gimp-rect-select img position-x (+ i position-y) width 1 CHANNEL-OP-REPLACE FALSE 0)
- (gimp-rect-select img (+ i position-x) position-y 1 height CHANNEL-OP-REPLACE FALSE 0))
- (if (= type 0)
- (gimp-edit-clear drawable)
- (gimp-edit-fill drawable BACKGROUND-FILL))
- (loop (+ i 2) max))))))
- (loop (if (= which 0)
- 0
- 1)
- (if (= orientation 0)
- height
- width)))
- (gimp-selection-none img)
- (gimp-image-undo-group-end img)
- (gimp-displays-flush)))
-
- (script-fu-register "script-fu-erase-rows"
- _"_Erase every other Row..."
- "Erase every other row/column with the background color"
- "Federico Mena Quintero"
- "Federico Mena Quintero"
- "June 1997"
- "RGB* GRAY* INDEXED*"
- SF-IMAGE "Image" 0
- SF-DRAWABLE "Drawable" 0
- SF-OPTION _"Rows/cols" '(_"Rows" _"Columns")
- SF-OPTION _"Even/odd" '(_"Even" _"Odd")
- SF-OPTION _"Erase/fill" '(_"Erase" _"Fill with BG"))
-
- (script-fu-menu-register "script-fu-erase-rows"
- _"<Image>/Script-Fu/Alchemy")
-