ltx-2.3-i2v-bf16 API: auto portrait/landscape detection + hard first-frame anchoring
Browse files
workflows/api/ltx-2.3-i2v-bf16.json
CHANGED
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@@ -188,12 +188,12 @@
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"resize_type": "scale dimensions",
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"resize_type.crop": "center",
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"resize_type.height": [
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"320:
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],
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"resize_type.width": [
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"320:
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],
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"scale_method": "lanczos"
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}
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@@ -209,8 +209,8 @@
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"inputs": {
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"expression": "a/2",
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"values.a": [
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"320:
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]
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}
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},
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@@ -219,8 +219,8 @@
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"inputs": {
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"expression": "a/2",
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"values.a": [
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"320:
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]
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}
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},
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@@ -257,7 +257,7 @@
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"320:295",
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0
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],
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"strength":
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"vae": [
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"320:316",
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2
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@@ -293,7 +293,7 @@
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},
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"class_type": "PrimitiveInt",
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"inputs": {
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"value":
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}
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"320:300": {
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@@ -449,7 +449,7 @@
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},
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"class_type": "PrimitiveInt",
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"inputs": {
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"value":
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},
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"320:313": {
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@@ -625,6 +625,59 @@
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"value": true
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}
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},
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"75": {
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"class_type": "SaveVideo",
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"inputs": {
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"resize_type": "scale dimensions",
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"resize_type.crop": "center",
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"resize_type.height": [
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"320:332",
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1
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],
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"resize_type.width": [
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"320:331",
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1
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],
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"scale_method": "lanczos"
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}
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"inputs": {
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"expression": "a/2",
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"values.a": [
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"320:331",
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1
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"inputs": {
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"expression": "a/2",
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"values.a": [
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"320:332",
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1
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},
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"320:295",
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0
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"strength": 1.0,
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"vae": [
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"320:316",
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2
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"class_type": "PrimitiveInt",
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"inputs": {
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"value": 1280
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"320:300": {
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"class_type": "PrimitiveInt",
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"inputs": {
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"value": 704
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"320:313": {
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"value": true
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"320:330": {
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"class_type": "GetImageSize",
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"inputs": {
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"image": [
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"269",
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"320:331": {
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"class_type": "ComfyMathExpression",
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"inputs": {
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"expression": "min(max(64*round(sqrt(c*d*a/b)/64), 384), 1792)",
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"320:330",
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"class_type": "ComfyMathExpression",
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"inputs": {
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"expression": "min(max(64*round(sqrt(c*d*b/a)/64), 384), 1792)",
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"320:330",
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"75": {
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"class_type": "SaveVideo",
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"inputs": {
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