337 lines
No EOL
12 KiB
JavaScript
337 lines
No EOL
12 KiB
JavaScript
import { NativeDynamicBlurEffect } from '../effects/native_dynamic_gaussian_blur.js';
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import { NativeStaticBlurEffect } from '../effects/native_static_gaussian_blur.js';
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import { GaussianBlurEffect } from '../effects/gaussian_blur.js';
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import { MonteCarloBlurEffect } from '../effects/monte_carlo_blur.js';
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import { ColorEffect } from '../effects/color.js';
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import { NoiseEffect } from '../effects/noise.js';
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import { CornerEffect } from '../effects/corner.js';
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import { DownscaleEffect } from './downscale.js';
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import { UpscaleEffect } from './upscale.js';
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import { PixelizeEffect } from './pixelize.js';
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import { DerivativeEffect } from './derivative.js';
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import { RgbToHslEffect } from './rgb_to_hsl.js';
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import { HslToRgbEffect } from './hsl_to_rgb.js';
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// We do in this way because I've not found another way to store our preferences in a dictionnary
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// while calling `gettext` on it while in preferences. Not so pretty, but works.
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export function get_effects_groups(_ = _ => "") {
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return {
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blur_effects: {
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name: _("Blur effects"),
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contains: [
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"native_static_gaussian_blur",
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"gaussian_blur",
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"monte_carlo_blur"
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]
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},
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texture_effects: {
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name: _("Texture effects"),
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contains: [
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"downscale",
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"upscale",
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"pixelize",
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"derivative",
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"noise",
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"color",
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"rgb_to_hsl",
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"hsl_to_rgb"
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]
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},
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shape_effects: {
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name: _("Shape effects"),
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contains: [
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"corner"
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]
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}
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};
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};
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export function get_supported_effects(_ = () => "") {
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return {
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native_dynamic_gaussian_blur: {
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class: NativeDynamicBlurEffect
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},
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native_static_gaussian_blur: {
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class: NativeStaticBlurEffect,
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name: _("Native gaussian blur"),
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description: _("An optimized blur effect that smoothly blends pixels within a given radius."),
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is_advanced: false,
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editable_params: {
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unscaled_radius: {
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name: _("Radius"),
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description: _("The intensity of the blur effect."),
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type: "float",
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min: 0.,
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max: 100.,
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increment: 1.0,
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big_increment: 10.,
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digits: 0
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},
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brightness: {
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name: _("Brightness"),
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description: _("The brightness of the blur effect, a high value might make the text harder to read."),
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type: "float",
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min: 0.,
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max: 1.,
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increment: 0.01,
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big_increment: 0.1,
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digits: 2
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},
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}
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},
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gaussian_blur: {
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class: GaussianBlurEffect,
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name: _("Gaussian blur (advanced effect)"),
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description: _("A blur effect that smoothly blends pixels within a given radius. This effect is more precise, but way less optimized."),
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is_advanced: true,
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editable_params: {
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radius: {
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name: _("Radius"),
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description: _("The intensity of the blur effect. The bigger it is, the slower it will be."),
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type: "float",
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min: 0.,
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max: 100.,
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increment: .1,
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big_increment: 10.,
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digits: 1
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},
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brightness: {
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name: _("Brightness"),
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description: _("The brightness of the blur effect, a high value might make the text harder to read."),
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type: "float",
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min: 0.,
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max: 1.,
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increment: 0.01,
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big_increment: 0.1,
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digits: 2
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},
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}
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},
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monte_carlo_blur: {
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class: MonteCarloBlurEffect,
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name: _("Monte Carlo blur"),
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description: _("A blur effect that mimics a random walk, by picking pixels further and further away from its origin and mixing them all together."),
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is_advanced: false,
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editable_params: {
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radius: {
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name: _("Radius"),
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description: _("The maximum travel distance for each step in the random walk. A higher value will make the blur more randomized."),
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type: "float",
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min: 0.,
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max: 10.,
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increment: 0.01,
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big_increment: 0.1,
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digits: 2
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},
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iterations: {
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name: _("Iterations"),
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description: _("The number of iterations. The more there are, the smoother the blur is."),
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type: "integer",
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min: 0,
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max: 50,
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increment: 1
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},
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brightness: {
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name: _("Brightness"),
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description: _("The brightness of the blur effect, a high value might make the text harder to read."),
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type: "float",
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min: 0.,
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max: 1.,
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increment: 0.01,
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big_increment: 0.1,
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digits: 2
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},
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use_base_pixel: {
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name: _("Use base pixel"),
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description: _("Whether or not the original pixel is counted for the blur. If it is, the image will be more legible."),
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type: "boolean"
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},
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prefer_closer_pixels: {
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name: _("Prefer closer pixels"),
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description: _("Whether or not the pixels that are closer to the original pixel will have more weight."),
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type: "boolean"
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}
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}
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},
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color: {
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class: ColorEffect,
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name: _("Color"),
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description: _("An effect that blends a color into the pipeline."),
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is_advanced: false,
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// TODO make this RGB + blend
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editable_params: {
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color: {
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name: _("Color"),
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description: _("The color to blend in. The blending amount is controled by the opacity of the color."),
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type: "rgba"
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}
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}
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},
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pixelize: {
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class: PixelizeEffect,
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name: _("Pixelize"),
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description: _("An effect that pixelizes the image."),
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is_advanced: false,
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editable_params: {
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factor: {
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name: _("Factor"),
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description: _("How much to scale down the image."),
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type: "integer",
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min: 1,
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max: 50,
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increment: 1
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},
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downsampling_mode: {
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name: _("Downsampling mode"),
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description: _("The downsampling method that is used."),
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type: "dropdown",
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options: [
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_("Boxcar"),
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_("Triangular"),
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_("Dirac")
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]
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}
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}
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},
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downscale: {
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class: DownscaleEffect,
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name: _("Downscale (advanced effect)"),
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description: _("An effect that downscales the image and put it on the top-left corner."),
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is_advanced: true,
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editable_params: {
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divider: {
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name: _("Factor"),
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description: _("How much to scale down the image."),
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type: "integer",
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min: 1,
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max: 50,
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increment: 1
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},
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downsampling_mode: {
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name: _("Downsampling mode"),
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description: _("The downsampling method that is used."),
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type: "dropdown",
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options: [
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_("Boxcar"),
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_("Triangular"),
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_("Dirac")
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]
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}
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}
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},
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upscale: {
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class: UpscaleEffect,
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name: _("Upscale (advanced effect)"),
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description: _("An effect that upscales the image from the top-left corner."),
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is_advanced: true,
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editable_params: {
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factor: {
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name: _("Factor"),
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description: _("How much to scale up the image."),
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type: "integer",
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min: 1,
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max: 50,
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increment: 1
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}
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}
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},
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derivative: {
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class: DerivativeEffect,
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name: _("Derivative"),
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description: _("Apply a spatial derivative, or a laplacian."),
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is_advanced: false,
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editable_params: {
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operation: {
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name: _("Operation"),
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description: _("The mathematical operation to apply."),
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type: "dropdown",
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options: [
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_("1-step derivative"),
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_("2-step derivative"),
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_("Laplacian")
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]
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}
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}
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},
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noise: {
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class: NoiseEffect,
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name: _("Noise"),
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description: _("An effect that adds a random noise. Prefer the Monte Carlo blur for a more organic effect if needed."),
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is_advanced: false,
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editable_params: {
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noise: {
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name: _("Noise"),
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description: _("The amount of noise to add."),
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type: "float",
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min: 0.,
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max: 1.,
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increment: 0.01,
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big_increment: 0.1,
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digits: 2
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},
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lightness: {
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name: _("Lightness"),
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description: _("The luminosity of the noise. A setting of '1.0' will make the effect transparent."),
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type: "float",
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min: 0.,
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max: 2.,
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increment: 0.01,
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big_increment: 0.1,
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digits: 2
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}
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}
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},
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rgb_to_hsl: {
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class: RgbToHslEffect,
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name: _("RGB to HSL (advanced effect)"),
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description: _("Converts the image from RGBA colorspace to HSLA."),
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is_advanced: true,
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editable_params: {}
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},
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hsl_to_rgb: {
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class: HslToRgbEffect,
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name: _("HSL to RGB (advanced effect)"),
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description: _("Converts the image from HSLA colorspace to RGBA."),
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is_advanced: true,
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editable_params: {}
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},
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corner: {
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class: CornerEffect,
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name: _("Corner"),
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description: _("An effect that draws corners. Add it last not to have the other effects perturb the corners."),
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is_advanced: false,
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editable_params: {
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radius: {
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name: _("Radius"),
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description: _("The radius of the corner. GNOME apps use a radius of 12 px by default."),
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type: "integer",
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min: 0,
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max: 50,
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increment: 1,
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},
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corners_top: {
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name: _("Top corners"),
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description: _("Whether or not to round the top corners."),
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type: "boolean"
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},
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corners_bottom: {
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name: _("Bottom corners"),
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description: _("Whether or not to round the bottom corners."),
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type: "boolean"
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}
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}
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}
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};
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}; |