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output formatting improvements

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This commit is contained in:
Alex Matulich
2025-05-16 17:22:22 -07:00
parent 71148d3ce5
commit 61990088e0
2 changed files with 42 additions and 32 deletions
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9
scripts/img2scad.html
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@@ -317,7 +317,6 @@ Alpha channel is ignored. After processing the image as desired, you may save it
let rotation = 0;
let flipH = false;
let flipV = false;
let fileSuffix = "";
let origDim = { width:0, height:0 };
let uncropDim = { width:0, height:0 };
let cropDim = { width:0, height:0 };
@@ -510,7 +509,6 @@ Alpha channel is ignored. After processing the image as desired, you may save it
grayscaleCtx.restore();
grayscaleSizeText.textContent = `Output size: ${finalWidth}×${finalHeight}`;
fileSuffix = finalWidth.toString()+"x"+finalHeight.toString();
updateKbytes();
}
@@ -715,10 +713,11 @@ Alpha channel is ignored. After processing the image as desired, you may save it
const arrayContent = grayscaleMatrix.map(row => {
return " [" + row.map(val => useUnit ? parseFloat((val/255.0).toFixed(3)) : val).join(",") + "]";
}).join(",\n");
const openscadArray = (arrayName.value.length>0 ? arrayName.value : 'image_array')+" = [\n" + arrayContent + "\n];";
const introcomment = " = [ // " + cropDim.width + "×" + cropDim.height + "\n";
const dimSuffix = "_"+cropDim.width + "x" + cropDim.height
const openscadArray = (arrayName.value.length>0 ? arrayName.value : 'image_array') + introcomment + arrayContent + "\n];";
const blob = new Blob([openscadArray], { type: "text/plain" });
let suffix = fileSuffix.length>0 ? (arrayName.value.length>0 ? fileSuffix : "image"+fileSuffix) : "image";
let filename = arrayName.value.length>0 ? arrayName.value+'_'+suffix+'.scad' : suffix+'.scad';
let filename = (arrayName.value.length>0 ? arrayName.value : "image_array") + dimSuffix + '.scad';
if (window.showSaveFilePicker) {
saveWithFilePicker(blob, filename);
} else {