Question

当从MAX转换为SVF时，是什么导致纹理材料失去质量/分辨率？

下图中的示例/插图：

编辑/更新模型转换状态：

{
    "type": "manifest",
    "hasThumbnail": "true",
    "status": "success",
    "progress": "complete",
    "region": "US",
    "urn": "dXJuOmFkc2sub2JqZWN0czpvcy5vYmplY3Q6am1kaDRvMDR3a24ydmpjOGF2andhMjVrbXJ5Z2dpdmQyMDE5MDIyNnQxNDU1NTU2Nzh6L01vZGVsbFRleHQuemlw",
    "version": "1.0",
    "derivatives": [
        {
            "name": "Final-Bake.max",
            "hasThumbnail": "true",
            "status": "success",
            "progress": "complete",
            "outputType": "svf",
            "children": [
                {
                    "guid": "15e32675-3874-4586-b00e-f6b1ec268dbf",
                    "type": "geometry",
                    "role": "3d",
                    "name": "3d Scene",
                    "status": "success",
                    "progress": "complete",
                    "hasThumbnail": "true",
                    "children": [
                        {
                            "guid": "d43b2b8f-9245-431f-9745-6cfa67d03283",
                            "type": "resource",
                            "urn": "urn:adsk.viewing:fs.file:dXJuOmFkc2sub2JqZWN0czpvcy5vYmplY3Q6am1kaDRvMDR3a24ydmpjOGF2andhMjVrbXJ5Z2dpdmQyMDE5MDIyNnQxNDU1NTU2Nzh6L01vZGVsbFRleHQuemlw/output/Final-Bake.svf",
                            "role": "graphics",
                            "mime": "application/autodesk-svf"
                        },
                        {
                            "guid": "79537c8e-0cd4-4eae-97e9-8457e313248c",
                            "type": "resource",
                            "urn": "urn:adsk.viewing:fs.file:dXJuOmFkc2sub2JqZWN0czpvcy5vYmplY3Q6am1kaDRvMDR3a24ydmpjOGF2andhMjVrbXJ5Z2dpdmQyMDE5MDIyNnQxNDU1NTU2Nzh6L01vZGVsbFRleHQuemlw/output/Final-Bake.svf.png01_thumb_400x400.png",
                            "resolution": [
                                400,
                                400
                            ],
                            "mime": "image/png",
                            "role": "thumbnail"
                        },
                        {
                            "guid": "225043e7-c880-4dbe-9d32-f3dbc3071615",
                            "type": "resource",
                            "urn": "urn:adsk.viewing:fs.file:dXJuOmFkc2sub2JqZWN0czpvcy5vYmplY3Q6am1kaDRvMDR3a24ydmpjOGF2andhMjVrbXJ5Z2dpdmQyMDE5MDIyNnQxNDU1NTU2Nzh6L01vZGVsbFRleHQuemlw/output/Final-Bake.svf.png01_thumb_200x200.png",
                            "resolution": [
                                200,
                                200
                            ],
                            "mime": "image/png",
                            "role": "thumbnail"
                        },
                        {
                            "guid": "5a7fc6b8-f8b9-4228-8750-992e3462fbc2",
                            "type": "resource",
                            "urn": "urn:adsk.viewing:fs.file:dXJuOmFkc2sub2JqZWN0czpvcy5vYmplY3Q6am1kaDRvMDR3a24ydmpjOGF2andhMjVrbXJ5Z2dpdmQyMDE5MDIyNnQxNDU1NTU2Nzh6L01vZGVsbFRleHQuemlw/output/Final-Bake.svf.png01_thumb_100x100.png",
                            "resolution": [
                                100,
                                100
                            ],
                            "mime": "image/png",
                            "role": "thumbnail"
                        }
                    ]
                },
                {
                    "guid": "10ca8b71-543a-429e-a36c-66a43278cf5d",
                    "type": "resource",
                    "urn": "urn:adsk.viewing:fs.file:dXJuOmFkc2sub2JqZWN0czpvcy5vYmplY3Q6am1kaDRvMDR3a24ydmpjOGF2andhMjVrbXJ5Z2dpdmQyMDE5MDIyNnQxNDU1NTU2Nzh6L01vZGVsbFRleHQuemlw/output/properties.db",
                    "role": "Autodesk.CloudPlatform.PropertyDatabase",
                    "mime": "application/autodesk-db",
                    "status": "success"
                }
            ]
        }
    ]
}

Answer 1

根据从MAX到SVF的转换方式，纹理可能会调整大小以使其更小，更快地加载。

如果使用共享视图功能将3ds Max文件导出到SVF，则“优化场景数据”选项可能会导致调整大型纹理的大小。

默认情况下，max内的导出器不会调整纹理大小。但是，当您使用“共享视图”功能时，3ds Max会将您最后使用的设置保存在ini文件“ SvfExporter.ini”中。要关闭纹理调整大小，可以进入该ini文件，并将“ OptimizeMaps”值更改为0。

默认情况下，该ini文件位于用户appData文件夹内，并且仅在使用“共享视图”功能时才存在。例如：C：\ Users \ myUserName \ AppData \ Local \ Autodesk \ 3dsMax \ 2020-64bit \ ENU \ en-US \ plugcfg \ SvfExporter.ini

如果您只是将文件上传到Autodesk云存储中，并且已经为您自动生成了预览，或者您使用了Autodesk Forge Model派生API，则纹理的大小不应调整。

从MAX到SVF会引起美学问题

1 个答案: