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feat: more canvas css filters

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Orangerot 2024-12-12 02:19:05 +01:00
parent fc98bdd183
commit f9b4d17140
2 changed files with 131 additions and 7 deletions
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126
index.html
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@ -95,7 +95,7 @@
<input type="range" <input type="range"
id="brightness" id="brightness"
class="brightness slider is-fullwidth is-primary" class="brightness slider is-fullwidth is-primary"
min="0" max="2" value="1" step="0.05"> min="0" max="2" value="1" step="0.01">
</div> </div>
</div> </div>
<div class="field"> <div class="field">
@ -128,10 +128,70 @@
min="0" max="2" value="1" step="0.01"> min="0" max="2" value="1" step="0.01">
</div> </div>
</div> </div>
<div class="field">
<label class="label">
<i class="fa-solid fa-palette fa-fw"></i>
Color
<span class="icon is-pulled-right hue-rotate-reset">
<i class="fa-solid fa-arrow-rotate-left fa-fw"></i>
</span>
</label>
<div class="control">
<input type="range"
id="hue-rotate"
class="hue-rotate slider is-fullwidth is-primary"
min="-180" max="180" value="0" step="1">
</div>
</div>
<p class="menu-label"> <p class="menu-label">
Distortion Filters
</p> </p>
<div class="field">
<label class="label">
<i class="fa-solid fa-radio fa-fw"></i>
Grayscale
<span class="icon is-pulled-right grayscale-reset">
<i class="fa-solid fa-arrow-rotate-left fa-fw"></i>
</span>
</label>
<div class="control">
<input type="range"
id="grayscale"
class="grayscale slider is-fullwidth is-primary"
min="0" max="1" value="0" step="0.01">
</div>
</div>
<div class="field">
<label class="label">
<i class="fa-solid fa-hat-cowboy-side fa-fw"></i>
Sepia
<span class="icon is-pulled-right sepia-reset">
<i class="fa-solid fa-arrow-rotate-left fa-fw"></i>
</span>
</label>
<div class="control">
<input type="range"
id="sepia"
class="sepia slider is-fullwidth is-primary"
min="0" max="1" value="0" step="0.01">
</div>
</div>
<div class="field">
<label class="label">
<i class="fa-solid fa-circle-half-stroke fa-fw"></i>
Invert
<span class="icon is-pulled-right invert-reset">
<i class="fa-solid fa-arrow-rotate-left fa-fw"></i>
</span>
</label>
<div class="control">
<input type="range"
id="invert"
class="invert slider is-fullwidth is-primary"
min="0" max="1" value="0" step="0.01">
</div>
</div>
<p class="menu-label"> <p class="menu-label">
Blur and Sharpen Blur and Sharpen
</p> </p>
@ -219,10 +279,70 @@
min="0" max="2" value="1" step="0.01"> min="0" max="2" value="1" step="0.01">
</div> </div>
</div> </div>
<div class="field">
<label class="label">
<i class="fa-solid fa-palette fa-fw"></i>
Color
<span class="icon is-pulled-right hue-rotate-reset">
<i class="fa-solid fa-arrow-rotate-left fa-fw"></i>
</span>
</label>
<div class="control">
<input type="range"
id="hue-rotate"
class="hue-rotate slider is-fullwidth is-primary"
min="-180" max="180" value="0" step="1">
</div>
</div>
<p class="menu-label"> <p class="menu-label">
Distortion Filters
</p> </p>
<div class="field">
<label class="label">
<i class="fa-solid fa-radio fa-fw"></i>
Grayscale
<span class="icon is-pulled-right grayscale-reset">
<i class="fa-solid fa-arrow-rotate-left fa-fw"></i>
</span>
</label>
<div class="control">
<input type="range"
id="grayscale"
class="grayscale slider is-fullwidth is-primary"
min="0" max="1" value="0" step="0.01">
</div>
</div>
<div class="field">
<label class="label">
<i class="fa-solid fa-hat-cowboy-side fa-fw"></i>
Sepia
<span class="icon is-pulled-right sepia-reset">
<i class="fa-solid fa-arrow-rotate-left fa-fw"></i>
</span>
</label>
<div class="control">
<input type="range"
id="sepia"
class="sepia slider is-fullwidth is-primary"
min="0" max="1" value="0" step="0.01">
</div>
</div>
<div class="field">
<label class="label">
<i class="fa-solid fa-circle-half-stroke fa-fw"></i>
Invert
<span class="icon is-pulled-right invert-reset">
<i class="fa-solid fa-arrow-rotate-left fa-fw"></i>
</span>
</label>
<div class="control">
<input type="range"
id="invert"
class="invert slider is-fullwidth is-primary"
min="0" max="1" value="0" step="0.01">
</div>
</div>
<p class="menu-label"> <p class="menu-label">
Blur and Sharpen Blur and Sharpen
</p> </p>

12
main.js
View file

@ -2,10 +2,14 @@ let canvas;
let video; let video;
let ctx; let ctx;
let settings = { let settings = {
brightness: {}, "brightness": {},
saturate: {}, "saturate": {},
contrast: {}, "contrast": {},
blur: { filter: value => value * canvas.width / 100 + 'px' } "hue-rotate": {filter: value => value + "deg"},
"grayscale": {},
"sepia": {},
"invert": {},
"blur": { filter: value => value * canvas.width / 100 + 'px' }
}; };
const img = new Image(); const img = new Image();