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; DROP-SHADOW-LOGO
; draw the specified text over a background with a drop shadow
(define (apply-basic1-logo-effect img
logo-layer
bg-color
text-color)
(let* ((width (car (gimp-drawable-width logo-layer)))
(height (car (gimp-drawable-height logo-layer)))
(bg-layer (car (gimp-layer-new img width height RGBA-IMAGE "Background" 100 NORMAL-MODE)))
(shadow-layer (car (gimp-layer-new img width height RGBA-IMAGE "Shadow" 100 MULTIPLY-MODE))))
(gimp-context-push)
(gimp-selection-none img)
(script-fu-util-image-resize-from-layer img logo-layer)
(gimp-image-add-layer img shadow-layer 1)
(gimp-image-add-layer img bg-layer 2)
(gimp-context-set-foreground text-color)
(gimp-layer-set-preserve-trans logo-layer TRUE)
(gimp-edit-fill logo-layer FOREGROUND-FILL)
(gimp-context-set-background bg-color)
(gimp-edit-fill bg-layer BACKGROUND-FILL)
(gimp-edit-clear shadow-layer)
(gimp-selection-layer-alpha logo-layer)
(gimp-context-set-background '(0 0 0))
(gimp-selection-feather img 7.5)
(gimp-edit-fill shadow-layer BACKGROUND-FILL)
(gimp-selection-none img)
(gimp-context-set-foreground '(255 255 255))
(gimp-edit-blend logo-layer FG-BG-RGB-MODE MULTIPLY-MODE
GRADIENT-RADIAL 100 20 REPEAT-NONE FALSE
FALSE 0 0 TRUE
0 0 width height)
(gimp-layer-translate shadow-layer 3 3)
(gimp-context-pop)))
(define (script-fu-basic1-logo-alpha img
logo-layer
bg-color
text-color)
(begin
(gimp-image-undo-group-start img)
(apply-basic1-logo-effect img logo-layer bg-color text-color)
(gimp-image-undo-group-end img)
(gimp-displays-flush)))
(script-fu-register "script-fu-basic1-logo-alpha"
_"_Basic I..."
"Creates a simple logo with a drop shadow"
"Spencer Kimball"
"Spencer Kimball"
"1996"
"RGBA"
SF-IMAGE "Image" 0
SF-DRAWABLE "Drawable" 0
SF-COLOR _"Background color" '(255 255 255)
SF-COLOR _"Text color" '(6 6 206))
(script-fu-menu-register "script-fu-basic1-logo-alpha"
_"<Image>/Script-Fu/Alpha to Logo")
(define (script-fu-basic1-logo text
size
font
bg-color
text-color)
(let* ((img (car (gimp-image-new 256 256 RGB)))
(text-layer (car (gimp-text-fontname img -1 0 0 text 10 TRUE size PIXELS font))))
(gimp-image-undo-disable img)
(gimp-drawable-set-name text-layer text)
(apply-basic1-logo-effect img text-layer bg-color text-color)
(gimp-image-undo-enable img)
(gimp-display-new img)))
(script-fu-register "script-fu-basic1-logo"
_"_Basic I..."
"Creates a simple logo with a drop shadow"
"Spencer Kimball"
"Spencer Kimball"
"1996"
""
SF-STRING _"Text" "The Gimp"
SF-ADJUSTMENT _"Font size (pixels)" '(100 2 1000 1 10 0 1)
SF-FONT _"Font" "Dragonwick"
SF-COLOR _"Background color" '(255 255 255)
SF-COLOR _"Text color" '(6 6 206))
(script-fu-menu-register "script-fu-basic1-logo"
_"<Toolbox>/Xtns/Script-Fu/Logos")
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