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hacky re-addition of painted mask auto disappearance after image generation

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Former-commit-id: f34d1d077f0be69fce3f3b339eac596863d5846a
This commit is contained in:
tim h 2022-11-24 22:44:38 -06:00
parent 869bb6d126
commit e92976d158
2 changed files with 19 additions and 3 deletions
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6
index.html
View file

@ -35,7 +35,7 @@
<label for="prompt">Prompt:</label>
<br />
<textarea id="prompt">
oceanographic study, underwater wildlife, award winning</textarea
ocean floor scientific expedition, underwater wildlife</textarea
>
<br />
<label for="negPrompt">Negative prompt:</label>
@ -44,7 +44,7 @@ oceanographic study, underwater wildlife, award winning</textarea
people, person, humans, human, divers, diver, glitch, error, text, watermark, bad quality, blurry</textarea
>
<br />
<hr />
<!-- <hr /> -->
</div>
<!-- SD section -->
<button type="button" class="collapsible">
@ -139,7 +139,7 @@ people, person, humans, human, divers, diver, glitch, error, text, watermark, ba
</a>
</span>
<br />
<hr />
<!-- <hr /> -->
</div>
<div style="display: flex; align-items: center">
<div

16
js/index.js
View file

@ -214,6 +214,7 @@ function imageAcceptReject(x, y, data, extra = null) {
document.getElementById("progressDiv").remove();
const img = new Image();
img.onload = function () {
backupAndClearMask(x, y, img.width, img.height);
tempCtx.drawImage(img, x, y); //imgCtx for actual image, tmp for... holding?
var div = document.createElement("div");
div.id = "veryTempDiv";
@ -300,6 +301,21 @@ function removeChoiceButtons(evt) {
tempCtx.clearRect(0, 0, tempCanvas.width, tempCanvas.height);
}
function backupAndClearMask(x, y, w, h) {
var clearArea = maskPaintCtx.createImageData(w, h);
backupMaskChunk = maskPaintCtx.getImageData(x, y, w, h);
backupMaskX = x;
backupMaskY = y;
var clearD = clearArea.data;
for (i = 0; i < clearD.length; i += 4) {
clearD[i] = 0;
clearD[i + 1] = 0;
clearD[i + 2] = 0;
clearD[i + 3] = 0;
}
maskPaintCtx.putImageData(clearArea, x, y);
}
function restoreBackupMask() {
// reapply mask if exists
if (backupMaskChunk != null && backupMaskX != null && backupMaskY != null) {