From 359e5c9303526f70e76b0ba8dcaf3a9b9ffe7576 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Petar=20Kapri=C5=A1?= Date: Tue, 5 Mar 2024 18:39:46 +0100 Subject: [PATCH] Initial commit --- LICENSE | 674 +++++++++++++++++++++++++++++++++++++++++++++++ README.md | 9 + iip-project.asd | 13 + iip-project.lisp | 99 +++++++ package.lisp | 4 + pixbuf.lisp | 319 ++++++++++++++++++++++ tables.lisp | 118 +++++++++ 7 files changed, 1236 insertions(+) create mode 100644 LICENSE create mode 100644 README.md create mode 100644 iip-project.asd create mode 100644 iip-project.lisp create mode 100644 package.lisp create mode 100644 pixbuf.lisp create mode 100644 tables.lisp diff --git a/LICENSE b/LICENSE new file mode 100644 index 0000000..f288702 --- /dev/null +++ b/LICENSE @@ -0,0 +1,674 @@ + GNU GENERAL PUBLIC LICENSE + Version 3, 29 June 2007 + + Copyright (C) 2007 Free Software Foundation, Inc. + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The GNU General Public License is a free, copyleft license for +software and other kinds of works. + + The licenses for most software and other practical works are designed +to take away your freedom to share and change the works. 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If not, see . + +Also add information on how to contact you by electronic and paper mail. + + If the program does terminal interaction, make it output a short +notice like this when it starts in an interactive mode: + + Copyright (C) + This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. + This is free software, and you are welcome to redistribute it + under certain conditions; type `show c' for details. + +The hypothetical commands `show w' and `show c' should show the appropriate +parts of the General Public License. Of course, your program's commands +might be different; for a GUI interface, you would use an "about box". + + You should also get your employer (if you work as a programmer) or school, +if any, to sign a "copyright disclaimer" for the program, if necessary. +For more information on this, and how to apply and follow the GNU GPL, see +. + + The GNU General Public License does not permit incorporating your program +into proprietary programs. If your program is a subroutine library, you +may consider it more useful to permit linking proprietary applications with +the library. If this is what you want to do, use the GNU Lesser General +Public License instead of this License. But first, please read +. diff --git a/README.md b/README.md new file mode 100644 index 0000000..e7bad62 --- /dev/null +++ b/README.md @@ -0,0 +1,9 @@ +# iip-project +### _Petar Kapriš_ + +Small image editor for a faculty project. Created february 2024 for the "Introduction to Image processing" course. + +## License + +GPL + diff --git a/iip-project.asd b/iip-project.asd new file mode 100644 index 0000000..fb97b9d --- /dev/null +++ b/iip-project.asd @@ -0,0 +1,13 @@ +;;;; iip-project.asd + +(asdf:defsystem #:iip-project + :description "Describe iip-project here" + :author "Petar Kapriš" + :license "GPL" + :version "0.0.1" + :serial t + :depends-on (#:cl-gtk4 #:opticl #:cl-pango #:gsll #:cl-gdk4 #:array-operations) + :components ((:file "package") + (:file "tables") + (:file "pixbuf") + (:file "iip-project"))) diff --git a/iip-project.lisp b/iip-project.lisp new file mode 100644 index 0000000..b11470a --- /dev/null +++ b/iip-project.lisp @@ -0,0 +1,99 @@ +;;;; iip-project.lisp +;;;; Copyright 2024 Petar Kapriš +;;;; +;;;; This program is free software: you can redistribute it and/or modify +;;;; it under the terms of the GNU General Public License as published by +;;;; the Free Software Foundation, either version 3 of the License, or +;;;; (at your option) any later version. +;;;; +;;;; This program is distributed in the hope that it will be useful, +;;;; but WITHOUT ANY WARRANTY; without even the implied warranty of +;;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +;;;; GNU General Public License for more details. +;;;; +;;;; You should have received a copy of the GNU General Public License +;;;; along with this program. If not, see . + +(in-package #:iip-project) + +(gtk:define-application (:name iip-project + :id "org.kayprish.iip-project") + (cffi:defcallback open-file-callback :void ((file-dialog :pointer) + (result :pointer) + ; data now contains (img-original *img-new*) + (data :pointer)) + (let* ((file-dialog (gobj:pointer-object file-dialog 'gtk:file-dialog)) + (data (glib::get-object (cffi:pointer-address data))) + (img-original (first data)) + (*img-new* (second data))) + (funcall + (gtk::attach-restarts + (lambda () + (alexandria:when-let ((gfile (ignore-errors (gtk:file-dialog-open-finish file-dialog result)))) + (setf *pixbuf-original* (gdk-pixbuf:pixbuf-add-alpha (gdk-pixbuf:make-pixbuf :filename + (gio:file-path gfile)) + nil 0 0 0)) + (setf *pixbuf-new* (gdk-pixbuf:pixbuf-copy *pixbuf-original*)) + (setf (gtk:image-from-pixbuf img-original) *pixbuf-original*) + (setf (gtk:image-from-pixbuf *img-new*) *pixbuf-new*))))))) + + (gtk:define-main-window (window (gtk:make-application-window :application gtk:*application*)) + (setf (gtk:window-title window) "Image editor") + (let ((grid (gtk:make-grid)) + (title (gtk:make-label :str "Kaprishev имаге едиторс")) + (img-original (gtk:make-image)) + (file-button (gtk:make-button :label "Učitaj datoteku")) + + (button-box (gtk:make-box :orientation gtk:+orientation-vertical+ :spacing 5))) + (setf *img-new* (gtk:make-image)) ; FIXME: temporary workaround + (let ((font-desc (pango:pango_font_description_new))) + (pango:pango_font_description_set_size font-desc (* 36 pango:pango_scale)) + (let ((attr (pango:pango_attr_font_desc_new font-desc)) + (attr-list (pango:pango_attr_list_new))) + (pango:pango_attr_list_insert attr-list attr) + (setf (gtk:label-attributes title) attr-list))) + + (setf (gtk:widget-halign title) gtk:+align-center+) + (setf (gtk:widget-hexpand-p title) t) + + (setf (gtk:widget-size-request img-original) '(200 200)) + (setf (gtk:widget-size-request *img-new*) '(200 200)) + (setf (gtk:widget-hexpand-p img-original) t + (gtk:widget-vexpand-p img-original) t) + (setf (gtk:widget-hexpand-p *img-new*) t + (gtk:widget-vexpand-p *img-new*) t) + + (gtk:connect file-button "clicked" + (lambda (button) + (declare (ignore button)) + (let ((file-chooser (gtk:make-file-dialog)) + (image-filter (gtk:make-file-filter))) + (gtk:file-filter-add-mime-type image-filter "image/*") + (setf (gtk:file-dialog-default-filter file-chooser) image-filter) + (gtk:file-dialog-open file-chooser + window + nil + (cffi:callback open-file-callback) + ; since we want to make modifications to the parent + ; window we will pass it to the callback as user-data + ; (list img-original *img-new*) + (cffi:make-pointer (glib::put-object (list img-original *img-new*))))))) + + (dolist (item *function-alist*) + (let ((button (gtk:make-button :label (car item)))) + (gtk:connect button "clicked" (cdr item)) + (gtk:box-append button-box button))) + + (setf (gtk:window-child window) grid) + + ; TODO: add buttons with dynamic list () + + (gtk:grid-attach grid title 0 0 3 1) + (gtk:grid-attach grid img-original 0 1 1 1) + (gtk:grid-attach grid file-button 0 2 1 1) + + (gtk:grid-attach grid *img-new* 2 1 1 1) + + (gtk:grid-attach grid button-box 1 1 1 1)) + (unless (gtk:widget-visible-p window) + (gtk:window-present window)))) diff --git a/package.lisp b/package.lisp new file mode 100644 index 0000000..118bc13 --- /dev/null +++ b/package.lisp @@ -0,0 +1,4 @@ +;;;; package.lisp + +(defpackage #:iip-project + (:use #:cl)) diff --git a/pixbuf.lisp b/pixbuf.lisp new file mode 100644 index 0000000..8c7017a --- /dev/null +++ b/pixbuf.lisp @@ -0,0 +1,319 @@ +;;;; pixbuf.lisp + +(in-package #:iip-project) + +(defun clamp (x min max) + (cond ((< x min) min) + ((> x max) max) + (t x))) + +(defstruct pixel-str + (length 0 :type integer) + (height 0 :type integer) + (width 0 :type integer) + (stride 0 :type integer) + (data)) ; data is a foreign cffi pointer + +(cffi:define-foreign-library libgdk-pixbuf + (t (:default "libgdk_pixbuf-2.0"))) +(cffi:use-foreign-library libgdk-pixbuf) + +(cffi:defcfun ("gdk_pixbuf_get_pixels_with_length" gdk-pixbuf-get-pixels-with-length) + :pointer (pixbuf :pointer) (len :pointer)) + +(defun pixbuf->pixel-str (pixbuf) + (let* ((height (gdk-pixbuf:pixbuf-height pixbuf)) + (width (gdk-pixbuf:pixbuf-width pixbuf)) + (stride (gdk-pixbuf:pixbuf-rowstride pixbuf))) + (cffi:with-foreign-object (len-loc :int) + (let ((data (gdk-pixbuf-get-pixels-with-length (gobj::object-pointer pixbuf) len-loc))) + (make-pixel-str :length (cffi:mem-aref len-loc :int) :height height :width width :stride stride :data data))))) + +(cffi:defcstruct c-rgba + (red :unsigned-char) + (green :unsigned-char) + (blue :unsigned-char) + (alpha :unsigned-char)) + +(defun luminance (rgb-vec) + (let ((r (svref rgb-vec 0)) + (g (svref rgb-vec 1)) + (b (svref rgb-vec 2))) + (+ (* 0.2126 r) (* 0.7152 g) (* 0.0722 b)))) + +; h, s and l are floats [0,1] +; r, g and b are ints [0,255] +(defun hsl->rgb (hsl-vec) + (flet ((hue->rgb (p q h) + (when (< h 0) (incf h)) + (when (> h 1) (decf h)) + (round (* 255 + (cond + ((< h 1/6) (+ p (* (- q p) 6 h))) + ((< h 1/2) q) + ((< h 2/3) (+ p (* (- q p) (- 2/3 h) 6))) + (h p)))))) + (let ((h (svref hsl-vec 0)) + (s (svref hsl-vec 1)) + (l (svref hsl-vec 2))) + (if (= s 0) + (vector (round (* 255 l)) + (round (* 255 l)) + (round (* 255 l))) + (let* ((q (if (< l 0.5) + (* l (+ s 1)) + (+ l s (- (* l s))))) + (p (- (* 2 l) q))) + (vector (hue->rgb p q (+ h 1/3)) + (hue->rgb p q h) + (hue->rgb p q (- h 1/3)))))))) + +(defun rgb->hsl (rgb-vec) + (let* ((rgb-vec-norm (map 'simple-vector (lambda (x) (/ x 255.0)) rgb-vec)) + (r (svref rgb-vec-norm 0)) + (g (svref rgb-vec-norm 1)) + (b (svref rgb-vec-norm 2)) + (vmax (max r g b)) + (vmin (min r g b)) + (l (/ (+ vmax vmin) 2))) + (if (= vmax vmin) (vector 0.0 0.0 l) + (let* ((d (- vmax vmin)) + (s (if (> l 0.5) + (/ d (- 2 vmax vmin)) + (/ d (+ vmax vmin)))) + (h (/ (cond + ((= vmax r) (+ (/ (- g b) d) + (if (< g b) 6 0))) + ((= vmax g) (+ (/ (- b r) d) 2)) + ((= vmax b) (+ (/ (- r g) d) 4))) + 6))) + (vector h s l))))) + +(defmacro image-proc-lambda (arglist &body body) + (labels ((double-float-p (x) (typep x 'double-float)) + (real-and-3-doubles (lst) (and (eq (car lst) 'real) + (= 4 (length lst)) + (every #'double-float-p (cdr lst)))) + (proper-arglist (lst) + (and (listp lst) (every #'listp lst) (every (lambda (arg) + (and + (symbolp (car arg)) + (listp (cadr arg)) + (eq 'real (caadr arg)) + (= 3 (length (cdadr arg))) + (every #'double-float-p (cdadr arg)))) + lst))) + (argspec (arg) (cadr arg)) + (arg-min (arg) (second (argspec arg))) + (arg-max (arg) (third (argspec arg))) + (arg-step (arg) (fourth (argspec arg))) + (get-argnames (arglist) (mapcar #'car arglist)) + (get-label-names (arglist) (mapcar (lambda (arg) (gensym (concatenate 'string "label-" (string (car arg))))) arglist)) + (get-widget-names (arglist) (mapcar (lambda (arg) (gensym (concatenate 'string (cond + ((real-and-3-doubles (argspec arg)) + "scale-")) + (string (car arg))))) arglist)) + (label-def (label-name arg) + `(,label-name (gtk:make-label :str ,(concatenate 'string (string (car arg)) ": ")))) + (widget-def (widget-name arg) + `(,widget-name (,(cond + ((real-and-3-doubles (argspec arg)) + 'gtk:make-scale)) + :min ,(arg-min arg) :max ,(arg-max arg) :step ,(arg-step arg) :orientation gtk:+orientation-horizontal+))) + (widget-set (widget-name arg) + (cond + ((real-and-3-doubles (argspec arg)) + `((setf (gtk:scale-draw-value-p ,widget-name) t) + (setf (gtk:scale-has-origin-p ,widget-name) t) + (setf (gtk:scale-digits ,widget-name) + ,(let ((digits (round (- (log (arg-step arg) 10))))) + (if (< digits 0) 0 digits))) + (setf (gtk:scale-value-pos ,widget-name) gtk:+position-type-left+) + (setf (gtk:range-value ,widget-name) ,(/ (+ (arg-min arg) (arg-max arg)) 2.0d0)) + (setf (gtk:widget-hexpand-p ,widget-name) t))))) + (widgets-labels-grid (widget-names label-names) + (let ((numlist (loop for x from 0 below (length widget-names) + collect x))) + (append (apply #'append + (mapcar (lambda (w-name l-name num) + `((gtk:grid-attach grid ,l-name 0 ,num 1 1) + (gtk:grid-attach grid ,w-name 1 ,num 1 1))) + widget-names + label-names + numlist)) + `((gtk:grid-attach grid submit 0 ,(length widget-names) 1 1))))) + (bind-arg (arg widget-name) + (cond + ((real-and-3-doubles (argspec arg)) + `(,(car arg) (gtk:range-value ,widget-name)))))) + (let ((argnames (get-argnames arglist))) + (cond + ((not (proper-arglist arglist)) (error "~A is not a proper argument list for macro image-proc-lambda." arglist)) + ((not (equal argnames (remove-duplicates argnames))) (error "Arglist ~A has duplicates" arglist)) + (t + (let* ((label-names (get-label-names arglist)) + (label-defs (mapcar #'label-def label-names arglist)) + (widget-names (get-widget-names arglist)) + (widget-defs (mapcar #'widget-def widget-names arglist)) + (widget-settings (apply #'append (mapcar #'widget-set widget-names arglist))) + (arg-bindings (mapcar #'bind-arg arglist widget-names))) + `(lambda (button) + (unless (null *pixbuf-original*) + (let ((dialog-window (gtk:make-window)) + (grid (gtk:make-grid)) + ,@ label-defs + ,@ widget-defs + (submit (gtk:make-button :label "Submit"))) + (setf (gtk:window-child dialog-window) grid) + + ,@ widget-settings + + ,@ (widgets-labels-grid widget-names label-names) + + (gtk:connect submit "clicked" + (lambda (submit) + (let* ((ps (pixbuf->pixel-str *pixbuf-new*)) + (length (pixel-str-length ps)) + (height (pixel-str-height ps)) + (width (pixel-str-width ps)) + (stride (pixel-str-stride ps)) + (data (pixel-str-data ps)) + ,@ arg-bindings) + ,@ body + (setf (gtk:image-from-pixbuf *img-new*) *pixbuf-new*)) + (gtk:window-destroy dialog-window))) + (gtk:window-present dialog-window)))))))))) + +(defparameter *function-alist* + `(("rotation" . + ,(image-proc-lambda ((degree (real -60.0d0 +60.0d0 0.1d0))) + (let* ((angle (* degree pi 1/180)) + (rescale (sqrt (/ (min (* (expt height 2) + (+ 1 (expt (tan (- (/ pi 2) + (abs angle) + (atan (/ height width)))) + 2))) + (* (expt width 2) + (+ 1 (expt (tan (- (/ pi 2) + (abs angle) + (atan (/ width height)))) + 2)))) + (+ (expt height 2) + (expt width 2))))) + (mod-pixbuf (gdk-pixbuf:pixbuf-copy *pixbuf-new*)) + (m-ps (pixbuf->pixel-str mod-pixbuf)) + (m-data (pixel-str-data m-ps)) + (zero-struct (cffi:convert-to-foreign '(red 0 green 0 blue 0 alpha 0) + '(:struct c-rgba)))) + (loop for x from 0 below width do + (loop for y from 0 below height do + (let* ((shx (- x (floor width 2))) + (shy (- y (floor height 2))) + (newx (/ (- (* (cos (- angle)) shx) (* (sin (- angle)) shy)) rescale)) + (newy (/ (+ (* (sin (- angle)) shx) (* (cos (- angle)) shy)) rescale)) + (newx-cen (+ newx (floor width 2))) + (newy-cen (+ newy (floor height 2))) + (newx-nn (round newx-cen)) + (newy-nn (round newy-cen))) + (setf (cffi:mem-aref m-data '(:struct c-rgba) (+ (* y width) x)) + (if (or (not (< -1 newx-nn width)) (not (< -1 newy-nn height))) + (cffi:mem-aref zero-struct '(:struct c-rgba)) + (cffi:mem-aref data '(:struct c-rgba) + (+ (* newy-nn width) newx-nn))))))) + (setf *pixbuf-new* mod-pixbuf)))) + ("brightness" . + ,(image-proc-lambda ((brightness (real -1.0d0 +1.0d0 0.01d0)) + (contrast (real -1.0d0 +1.0d0 0.01d0))) + (loop for i from 0 below (/ length 4) do + (loop for ch from 0 below 3 do + (let* ((val (cffi:mem-aref data :unsigned-char (+ (* 4 i) ch)))) + (setf (cffi:mem-aref data :unsigned-char (+ (* 4 i) ch)) + (let* ((brightness (/ brightness 2.0)) + (slant (tan (* (+ contrast 1) (/ pi 4)))) + (val1 (if (< brightness 0.0) + (* val (+ 1.0 brightness)) + (+ val (* (- 255 val) brightness)))) + (val2 (+ (* (- val1 127) slant) 127)) + (val3 (ldb (byte 8 0) + (floor (clamp val2 0 255))))) + val3))))))) + ("warmth" . + ,(image-proc-lambda ((temperature (real 1000.0d0 12000.0d0 100.0d0))) + (flet ((addv (v1 v2) + (map 'simple-vector (lambda (x1 x2) (+ x1 x2)) + v1 v2)) + (mulsv (s v) + (map 'simple-vector (lambda (x) (* x s)) v))) + (multiple-value-bind (quot remainder) + (truncate temperature 100.0d0) + (let* ((lower (* quot 100.0d0)) + (lower-index (- quot 10)) + (line-portion (/ remainder 100.0d0)) + (low-factor (cdr (svref +color-temp-table+ lower-index))) + (rgb-factor (map 'simple-vector #'round + (if (= lower temperature) + low-factor + (addv (mulsv (- 1 line-portion) low-factor) + (mulsv line-portion (cdr (svref +color-temp-table+ + (1+ lower-index))))))))) + (loop for i from 0 below (/ length 4) do + (loop for ch from 0 below 3 do + (let* ((val (cffi:mem-aref data :unsigned-char (+ (* 4 i) ch)))) + (setf (cffi:mem-aref data :unsigned-char (+ (* 4 i) ch)) + (round (* val (svref rgb-factor ch) 1/255))))))))))) + ("saturation" . + ,(image-proc-lambda ((saturation (real 0.0d0 2.0d0 0.01d0))) + (loop for i from 0 below (/ length 4) do + (let* ((rgb (vector (cffi:mem-aref data :unsigned-char (+ (* 4 i) 0)) + (cffi:mem-aref data :unsigned-char (+ (* 4 i) 1)) + (cffi:mem-aref data :unsigned-char (+ (* 4 i) 2)))) + (hsl (rgb->hsl rgb)) + (s (svref hsl 1))) + (setf s (clamp (* s saturation) 0 1)) + (setf (svref hsl 1) s) + (let ((new-rgb (hsl->rgb hsl))) + (setf (cffi:mem-aref data :unsigned-char (+ (* 4 i) 0)) (svref new-rgb 0)) + (setf (cffi:mem-aref data :unsigned-char (+ (* 4 i) 1)) (svref new-rgb 1)) + (setf (cffi:mem-aref data :unsigned-char (+ (* 4 i) 2)) (svref new-rgb 2))))))) + ("fade" . + ,(image-proc-lambda ((fade (real 0.0d0 1.0d0 0.01d0))) + (loop for i from 0 below (/ length 4) do + (let* ((rgb (vector (cffi:mem-aref data :unsigned-char (+ (* 4 i) 0)) + (cffi:mem-aref data :unsigned-char (+ (* 4 i) 1)) + (cffi:mem-aref data :unsigned-char (+ (* 4 i) 2)))) + (hsl (rgb->hsl rgb)) + (l (svref hsl 2))) + (setf l (- 1 (* (- 1 l) (- 1 fade)))) + (setf (svref hsl 2) l) + (let ((new-rgb (hsl->rgb hsl))) + (setf (cffi:mem-aref data :unsigned-char (+ (* 4 i) 0)) (svref new-rgb 0)) + (setf (cffi:mem-aref data :unsigned-char (+ (* 4 i) 1)) (svref new-rgb 1)) + (setf (cffi:mem-aref data :unsigned-char (+ (* 4 i) 2)) (svref new-rgb 2))))))) + ("zoom" . + ,(image-proc-lambda ((zoom (real 1.0d0 +10.0d0 0.1d0))) + (let* ((mod-pixbuf (gdk-pixbuf:pixbuf-copy *pixbuf-new*)) + (m-ps (pixbuf->pixel-str mod-pixbuf)) + (m-data (pixel-str-data m-ps)) + (zero-struct (cffi:convert-to-foreign '(red 0 green 0 blue 0 alpha 0) + '(:struct c-rgba)))) + (loop for x from 0 below width do + (loop for y from 0 below height do + (let* ((shx (- x (floor width 2))) + (shy (- y (floor height 2))) + (newx (/ shx zoom)) + (newy (/ shy zoom)) + (newx-cen (+ newx (floor width 2))) + (newy-cen (+ newy (floor height 2))) + (newx-nn (round newx-cen)) + (newy-nn (round newy-cen))) + (setf (cffi:mem-aref m-data '(:struct c-rgba) (+ (* y width) x)) + (if (or (not (< -1 newx-nn width)) (not (< -1 newy-nn height))) + (cffi:mem-aref zero-struct '(:struct c-rgba)) + (cffi:mem-aref data '(:struct c-rgba) + (+ (* newy-nn width) newx-nn))))))) + (setf *pixbuf-new* mod-pixbuf)))))) + +(defparameter *pixbuf-original* ()) +(defparameter *pixbuf-new* ()) +; FIXME: temporary workaround +(defparameter *img-new* ()) diff --git a/tables.lisp b/tables.lisp new file mode 100644 index 0000000..aa6dfa1 --- /dev/null +++ b/tables.lisp @@ -0,0 +1,118 @@ +;;;; tables.lisp + +(in-package #:iip-project) + +; values sourced and procesed from +; https://andi-siess.de/rgb-to-color-temperature/ +(defconstant +color-temp-table+ + #((1000.0d0 . #(255 56 0)) + (1100.0d0 . #(255 71 0)) + (1200.0d0 . #(255 83 0)) + (1300.0d0 . #(255 93 0)) + (1400.0d0 . #(255 101 0)) + (1500.0d0 . #(255 109 0)) + (1600.0d0 . #(255 115 0)) + (1700.0d0 . #(255 121 0)) + (1800.0d0 . #(255 126 0)) + (1900.0d0 . #(255 131 0)) + (2000.0d0 . #(255 138 18)) + (2100.0d0 . #(255 142 33)) + (2200.0d0 . #(255 147 44)) + (2300.0d0 . #(255 152 54)) + (2400.0d0 . #(255 157 63)) + (2500.0d0 . #(255 161 72)) + (2600.0d0 . #(255 165 79)) + (2700.0d0 . #(255 169 87)) + (2800.0d0 . #(255 173 94)) + (2900.0d0 . #(255 177 101)) + (3000.0d0 . #(255 180 107)) + (3100.0d0 . #(255 184 114)) + (3200.0d0 . #(255 187 120)) + (3300.0d0 . #(255 190 126)) + (3400.0d0 . #(255 193 132)) + (3500.0d0 . #(255 196 137)) + (3600.0d0 . #(255 199 143)) + (3700.0d0 . #(255 201 148)) + (3800.0d0 . #(255 204 153)) + (3900.0d0 . #(255 206 159)) + (4000.0d0 . #(255 209 163)) + (4100.0d0 . #(255 211 168)) + (4200.0d0 . #(255 213 173)) + (4300.0d0 . #(255 215 177)) + (4400.0d0 . #(255 217 182)) + (4500.0d0 . #(255 219 186)) + (4600.0d0 . #(255 221 190)) + (4700.0d0 . #(255 223 194)) + (4800.0d0 . #(255 225 198)) + (4900.0d0 . #(255 227 202)) + (5000.0d0 . #(255 228 206)) + (5100.0d0 . #(255 230 210)) + (5200.0d0 . #(255 232 213)) + (5300.0d0 . #(255 233 217)) + (5400.0d0 . #(255 235 220)) + (5500.0d0 . #(255 236 224)) + (5600.0d0 . #(255 238 227)) + (5700.0d0 . #(255 239 230)) + (5800.0d0 . #(255 240 233)) + (5900.0d0 . #(255 242 236)) + (6000.0d0 . #(255 243 239)) + (6100.0d0 . #(255 244 242)) + (6200.0d0 . #(255 245 245)) + (6300.0d0 . #(255 246 247)) + (6400.0d0 . #(255 248 251)) + (6500.0d0 . #(255 249 253)) + (6600.0d0 . #(254 249 255)) + (6700.0d0 . #(252 247 255)) + (6800.0d0 . #(249 246 255)) + (6900.0d0 . #(247 245 255)) + (7000.0d0 . #(245 243 255)) + (7100.0d0 . #(243 242 255)) + (7200.0d0 . #(240 241 255)) + (7300.0d0 . #(239 240 255)) + (7400.0d0 . #(237 239 255)) + (7500.0d0 . #(235 238 255)) + (7600.0d0 . #(233 237 255)) + (7700.0d0 . #(231 236 255)) + (7800.0d0 . #(230 235 255)) + (7900.0d0 . #(228 234 255)) + (8000.0d0 . #(227 233 255)) + (8100.0d0 . #(225 232 255)) + (8200.0d0 . #(224 231 255)) + (8300.0d0 . #(222 230 255)) + (8400.0d0 . #(221 230 255)) + (8500.0d0 . #(220 229 255)) + (8600.0d0 . #(218 229 255)) + (8700.0d0 . #(217 227 255)) + (8800.0d0 . #(216 227 255)) + (8900.0d0 . #(215 226 255)) + (9000.0d0 . #(214 225 255)) + (9100.0d0 . #(212 225 255)) + (9200.0d0 . #(211 224 255)) + (9300.0d0 . #(210 223 255)) + (9400.0d0 . #(209 223 255)) + (9500.0d0 . #(208 222 255)) + (9600.0d0 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