求助哪位高手能帮忙解决下，文档全部图片取消嵌入改为选择的图片取消嵌入

yzx0120 · 2020-01-30, 17:52

哪位高手能帮忙解决下，文档全部图片取消嵌入改为选择的图片取消嵌入
ASSET_FOLDER_NAME = "links";
doc = app.activeDocument;
var filename = doc.name.split(".")[0];
asset_folder = new Folder(doc.path + "/" + ASSET_FOLDER_NAME);
var j = 0;
if (asset_folder.exists || asset_folder.create()) {
for (i = doc.placedItems.length - 1; i > -1; i--) {
linked_file = doc.placedItems[i].file;
collected_file = new File(asset_folder + "/" + linked_file.name);
if (collected_file.fullName != linked_file.fullName) {
linked_file.copy(collected_file);
doc.placedItems[i].file = collected_file;
}
}
for (i = doc.rasterItems.length - 1; i > -1; i--) {
if (doc.rasterItems[i].embedded) {
relink_image(doc.rasterItems[i]);
}
}
} else {
alert("Unable to create the assets folder.");
}
function relink_image(myFile) {
try {
linked_file = myFile.file;
tempFpath = new File(asset_folder + "/" + linked_file.name);
if (tempFpath.fullName != linked_file.fullName) {
linked_file.copy(tempFpath)
}
} catch (err) {
var myBBox = myFile.boundingBox;
var myBounds = myFile.geometricBounds;
var tempFpath = newFileName();
var newDocu = app.documents.add();
var newobj = myFile.duplicate(newDocu);
newobj.position = Array(0, 0);
if ((myBounds[2] - myBounds[0]) > (myBounds[1] - myBounds[3])) {
if (myBBox[2] > myBBox[1]) {
newobj.width = myBBox[2] - 0.1;
newobj.height = myBBox[1] - 0.1;
} else {
newobj.height = myBBox[2] - 0.1;
newobj.width = myBBox[1] - 0.1;
}
} else {
if (myBBox[2] > myBBox[1]) {
newobj.height = myBBox[2] - 0.1;
newobj.width = myBBox[1] - 0.1;
} else {
newobj.width = myBBox[2] - 0.1;
newobj.height = myBBox[1] - 0.1;
}
}
var exportPSDOptions = new ExportOptionsPhotoshop();
exportPSDOptions.resolution = 300;
exportPSDOptions.imageColorSpace = ImageColorSpace.CMYK;
newDocu.exportFile(tempFpath, ExportType.PHOTOSHOP, exportPSDOptions);
newDocu.close(SaveOptions.DONOTSAVECHANGES);
}
var replacedImage = doc.placedItems.add();
replacedImage.file = tempFpath;
replacedImage.position = myFile.position;
replacedImage.width = myFile.width;
replacedImage.height = myFile.height;
replacedImage.move(myFile, ElementPlacement.PLACEAFTER);
myFile.remove();
}
function newFileName() {
var N = 1;
var loopFlg = true;
while (loopFlg) {
var fileObj = new File(asset_folder + "/" + filename + "-" + N + ".psd");
N++;
if (!fileObj.exists) {
loopFlg = false;
return fileObj;
}
}
}

木棉树下 · 2020-01-31, 18:01

//删除了一些看不清楚什么用途的地方，导出的图片300DPI
ASSET_FOLDER_NAME = "links";
doc = app.activeDocument;
// 此处将选择的的链接图以及嵌入图放入refItems数组
var refItems=[];
for (i = doc.placedItems.length - 1; i > -1; i--) {
if(doc.placedItems[i].selected){
refItems.push(doc.placedItems[i]);
}
}
for (i = doc.rasterItems.length - 1; i > -1; i--) {
if (doc.rasterItems[i].embedded&&doc.rasterItems[i].selected) {
refItems.push(doc.rasterItems[i]);
}
}
//
var filename = doc.name.split(".")[0];
asset_folder = new Folder(doc.path + "/" + ASSET_FOLDER_NAME);
if (asset_folder.exists || asset_folder.create()) {
for (i = refItems.length - 1; i > -1; i--) {
relink_image(refItems[i]);
}
}
else {
alert("Unable to create the assets folder.");
}
function relink_image(myFile) {
try {
linked_file = myFile.file;
tempFpath = new File(asset_folder + "/" + linked_file.name);
if (tempFpath.fullName != linked_file.fullName) {
linked_file.copy(tempFpath);
myFile.file=tempFpath;
}
} catch (err) {
var myBBox = myFile.boundingBox;
var myBounds = myFile.geometricBounds;
var tempFpath = newFileName();
var newDocu = app.documents.add();
var newobj = myFile.duplicate(newDocu);
var exportPSDOptions = new ExportOptionsPhotoshop();
exportPSDOptions.resolution = 300;
exportPSDOptions.imageColorSpace = ImageColorSpace.CMYK;
newDocu.exportFile(tempFpath, ExportType.PHOTOSHOP, exportPSDOptions);
newDocu.close(SaveOptions.DONOTSAVECHANGES);
}
var replacedImage = doc.placedItems.add();
replacedImage.file = tempFpath;
replacedImage.position = myFile.position;
replacedImage.width = myFile.width;
replacedImage.height = myFile.height;
replacedImage.move(myFile, ElementPlacement.PLACEAFTER);
myFile.remove();
}
function newFileName() {
var N = 1;
var loopFlg = true;
while (loopFlg) {
var fileObj = new File(asset_folder + "/" + filename + "-" + N + ".psd");
N++;
if (!fileObj.exists) {
loopFlg = false;
return fileObj;
}
}
}

yzx0120 · 2020-01-31, 21:17

引用:

作者: 木棉树下

//删除了一些看不清楚什么用途的地方，导出的图片300DPI
ASSET_FOLDER_NAME = "links";
doc = app.activeDocument;
// 此处将选择的的链接图以及嵌入图放入refItems数组
var refItems=[];
for (i = doc.placedItems.length - 1; i > -1; i--) {
if(doc.placedItems[i].selected){
refItems.push(doc.placedItems[i]);
}
}
for (i = doc.rasterItems.le...

非常感谢，也非常完美了，但和原图片上下位置相差0.28MM,如果能更改就更完美了

木棉树下 · 2020-01-31, 23:09

//那距离差得是有点多了，又把删掉的一段加回去了，应该能好点吧。
ASSET_FOLDER_NAME = "links";
doc = app.activeDocument;
// 此处将选择的链接图以及嵌入图放入refItems数组
var refItems=[];
for (i = doc.placedItems.length - 1; i > -1; i--) {
if(doc.placedItems[i].selected){
refItems.push(doc.placedItems[i]);
}
}
for (i = doc.rasterItems.length - 1; i > -1; i--) {
if (doc.rasterItems[i].embedded&&doc.rasterItems[i].selected) {
refItems.push(doc.rasterItems[i]);
}
}
//
var filename = doc.name.split(".")[0];
asset_folder = new Folder(doc.path + "/" + ASSET_FOLDER_NAME);
if (asset_folder.exists || asset_folder.create()) {
for (i = refItems.length - 1; i > -1; i--) {
relink_image(refItems[i]);
}
}
else {
alert("Unable to create the assets folder.");
}
function relink_image(myFile) {
try {
linked_file = myFile.file;
tempFpath = new File(asset_folder + "/" + linked_file.name);
if (tempFpath.fullName != linked_file.fullName) {
linked_file.copy(tempFpath);
myFile.file=tempFpath;
}
} catch (err) {
var myBBox = myFile.boundingBox;
var myBounds = myFile.geometricBounds;
var tempFpath = newFileName();
var newDocu = app.documents.add();
var newobj = myFile.duplicate(newDocu);
//还是把这一段加回去，对于缩放了的图像有用
newobj.position = Array(0, 0);
if ((myBounds[2] - myBounds[0]) > (myBounds[1] - myBounds[3])) {
if (myBBox[2] > myBBox[1]) {
newobj.width = myBBox[2] - 0.1;
newobj.height = myBBox[1] - 0.1;
} else {
newobj.height = myBBox[2] - 0.1;
newobj.width = myBBox[1] - 0.1;
}
} else {
if (myBBox[2] > myBBox[1]) {
newobj.height = myBBox[2] - 0.1;
newobj.width = myBBox[1] - 0.1;
} else {
newobj.width = myBBox[2] - 0.1;
newobj.height = myBBox[1] - 0.1;
}
}
var exportPSDOptions = new ExportOptionsPhotoshop();
exportPSDOptions.resolution = 300;
exportPSDOptions.imageColorSpace = ImageColorSpace.CMYK;
newDocu.exportFile(tempFpath, ExportType.PHOTOSHOP, exportPSDOptions);
newDocu.close(SaveOptions.DONOTSAVECHANGES);
}
var replacedImage = doc.placedItems.add();
replacedImage.file = tempFpath;
replacedImage.position = myFile.position;
replacedImage.width = myFile.width;
replacedImage.height = myFile.height;
replacedImage.move(myFile, ElementPlacement.PLACEAFTER);
myFile.remove();
}
function newFileName() {
var N = 1;
var loopFlg = true;
while (loopFlg) {
var fileObj = new File(asset_folder + "/" + filename + "-" + N + ".psd");
N++;
if (!fileObj.exists) {
loopFlg = false;
return fileObj;
}
}
}
//发现以下两种选项得到的嵌入图再导出是有差别的

yzx0120 · 2020-02-16, 00:42

不知道什么原因，和原来位置还是有点偏离

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