0bca939daf
After ab626e79, Script-Fu v3 now has the
SF-OPTION parameter again. This patch
ports a few scripts that use it or were
not otherwise covered by other merge
requests.
Note that further improvements are
necessary to allow these to work on
multiple layers simultaneously.
87 lines
3.0 KiB
Scheme
87 lines
3.0 KiB
Scheme
; Chris Gutteridge (cjg@ecs.soton.ac.uk)
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; At ECS Dept, University of Southampton, England.
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; This program is free software: you can redistribute it and/or modify
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; it under the terms of the GNU General Public License as published by
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; the Free Software Foundation; either version 3 of the License, or
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; (at your option) any later version.
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;
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; This program is distributed in the hope that it will be useful,
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; but WITHOUT ANY WARRANTY; without even the implied warranty of
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; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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; GNU General Public License for more details.
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;
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; You should have received a copy of the GNU General Public License
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; along with this program. If not, see <https://www.gnu.org/licenses/>.
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(define (script-fu-tile-blur inImage drawables inRadius inVert inHoriz inType)
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(let* (
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(theImage inImage)
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(theLayer (aref (cadr (gimp-image-get-selected-drawables theImage)) 0))
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(theHeight (car (gimp-drawable-get-height theLayer)))
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(theWidth (car (gimp-drawable-get-width theLayer)))
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)
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(define (pasteat xoff yoff)
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(let* (
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(pasted (gimp-edit-paste theLayer FALSE))
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(num-pasted (car pasted))
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(floating-sel (aref (cadr pasted) (- num-pasted 1)))
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)
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(gimp-layer-set-offsets floating-sel (* xoff theWidth) (* yoff theHeight) )
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(gimp-floating-sel-anchor floating-sel)
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)
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)
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(gimp-context-push)
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(gimp-context-set-feather FALSE)
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(gimp-image-undo-group-start theImage)
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(gimp-layer-resize theLayer (* 3 theWidth) (* 3 theHeight) 0 0)
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(gimp-image-select-rectangle theImage CHANNEL-OP-REPLACE 0 0 theWidth theHeight)
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(gimp-edit-cut 1 (vector theLayer))
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(gimp-selection-none theImage)
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(gimp-layer-set-offsets theLayer theWidth theHeight)
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(pasteat 1 1) (pasteat 1 2) (pasteat 1 3)
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(pasteat 2 1) (pasteat 2 2) (pasteat 2 3)
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(pasteat 3 1) (pasteat 3 2) (pasteat 3 3)
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(gimp-selection-none theImage)
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(if (= inType 0)
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(plug-in-gauss-iir RUN-NONINTERACTIVE
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theImage theLayer inRadius inHoriz inVert)
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(plug-in-gauss-rle RUN-NONINTERACTIVE
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theImage theLayer inRadius inHoriz inVert)
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)
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(gimp-layer-resize theLayer
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theWidth theHeight (- 0 theWidth) (- 0 theHeight))
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(gimp-layer-set-offsets theLayer 0 0)
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(gimp-image-undo-group-end theImage)
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(gimp-displays-flush)
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(gimp-context-pop)
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)
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)
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(script-fu-register-filter "script-fu-tile-blur"
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_"_Tileable Blur..."
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_"Blur the edges of an image so the result tiles seamlessly"
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"Chris Gutteridge"
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"1998, Chris Gutteridge / ECS dept, University of Southampton, England."
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"25th April 1998"
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"RGB*"
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SF-ONE-DRAWABLE
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SF-ADJUSTMENT _"Ra_dius" '(5 0 128 1 5 0 0)
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SF-TOGGLE _"Blur _vertically" TRUE
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SF-TOGGLE _"Blur _horizontally" TRUE
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SF-OPTION _"Blur _type" '(_"IIR" _"RLE")
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)
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(script-fu-menu-register "script-fu-tile-blur"
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"<Image>/Filters/Blur")
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