xmp

Android Q - Get depth map from portrait mode photos

由 冷暖自知 提交于 2021-02-18 03:39:28
问题 I'm trying to build a sample Android App to extract the depth map of portrait mode photos taken with the google camera app. I know that it's saved along the blurred photos. I read the Dynamic Depth Format documentation coming from Google : https://developer.android.com/training/camera2/Dynamic-depth-v1.0.pdf It's pretty new and I don't find any resource related to this subject or how to manage the extraction of an android portrait's depth map. I used metadata-extractor library to read file's

Android Q - Get depth map from portrait mode photos

由 笑着哭i 提交于 2021-02-18 03:39:08
问题 I'm trying to build a sample Android App to extract the depth map of portrait mode photos taken with the google camera app. I know that it's saved along the blurred photos. I read the Dynamic Depth Format documentation coming from Google : https://developer.android.com/training/camera2/Dynamic-depth-v1.0.pdf It's pretty new and I don't find any resource related to this subject or how to manage the extraction of an android portrait's depth map. I used metadata-extractor library to read file's

Read image XMP data in Python

由 你离开我真会死。 提交于 2020-03-10 10:06:22
问题 Can I use PIL, like in this example? I only need to read the data, and I'm looking for the easiest simplest way to do it (I can't install pyexiv ) . edit: I don't want to believe that the only way to do this is with some library (python-xmp-toolkit, pyexiv2, ...) that needs Exempi and Boost. There must be another option! 回答1: Well, I was looking for something similar, then I came across the PHP equivalent question and I translated the anwer to Python: f = 'example.jpg' fd = open(f) d= fd.read

Embed XMP data to PNG with Objective-C

由 僤鯓⒐⒋嵵緔 提交于 2020-01-13 12:15:09
问题 I need to embed a custom XMP file to a PNG in a iOS app. Until now, what I was able to do is to compile the Adobe XMP toolkit, that generated an Xcode project, then I compiled the project correctly. From there I don't know how to use the library in my Xcode project and how to use it. I've found very little info about this on the Internet. Anyone who did the same wishing to help? 回答1: If you downloaded the Adobe XMP Toolkit SDK, you can find an example of writing the XMP metadata in

Embed XMP data to PNG with Objective-C

由 最后都变了- 提交于 2020-01-13 12:15:07
问题 I need to embed a custom XMP file to a PNG in a iOS app. Until now, what I was able to do is to compile the Adobe XMP toolkit, that generated an Xcode project, then I compiled the project correctly. From there I don't know how to use the library in my Xcode project and how to use it. I've found very little info about this on the Internet. Anyone who did the same wishing to help? 回答1: If you downloaded the Adobe XMP Toolkit SDK, you can find an example of writing the XMP metadata in

How can you serialize an XMP XML block to an existing JPEG Image?

由 徘徊边缘 提交于 2020-01-11 07:18:09
问题 I have many JPEG images which contain corrupted XMP XML blocks. I can easily fix these blocks but I'm unsure how to write the 'fixed' data back to the image files. I'm currently using JAVA but am open to anything that will make this task easy. This is the goal for another question around XMP XML asked earlier. 回答1: In JAVA you can use the Apache Sanselan library: String newXmpXmlString = "<the><new/><xmp/><xml/></the>"; File file = new File('path/to/file'); new JpegXmpRewriter().updateXmpXml

Access sidecar files in a Mac sandboxed app

由 被刻印的时光 ゝ 提交于 2020-01-10 03:25:17
问题 I need to access sidecar XMP files in a document-based photo editor application. The image files are the documents, and I need to access the sidecar XMP file when the user open and save an image document. Is it possible to access sidecar files (such as XMP) in a sandboxed document-based application? I understand that it's not possible by default, but what is the minimal temporary security exception that is needed to allow that? Is there a workaround for this without using temporary exception?

Can I escape html tags within a class (recreate the xmp tag)?

由 两盒软妹~` 提交于 2019-12-24 21:22:53
问题 A couple ways to think of this question. Decide for yourself which is most useful for you… Can javascript recreate the deprecated <xmp> tag with an "xmp" class? Can we mimic SO's markdown processor's escaping tags within inline code? (metaSO, I admit) How does SO's md processor escape tags in inline code? Can we escape < in markdown code blocks embedded in HTML? The goal: a class that escapes < , allowing that class to contain the text <html>, <body>, <head>, <script>, <style>, <body>, and

Reading “People Tags” inserted by Windows Live Photo Gallery

由 。_饼干妹妹 提交于 2019-12-23 12:57:16
问题 Photo Gallery gives you the ability to mark a person's face and apply a tag to it. I understand it inserts tags directly into the file rather than store it off in a database or accompanying metafile anywhere. So if that's true, what data is it inserting and how is it formatted? 回答1: Here's the code I wanted. It's in C#. public void ReadWLPGRegions(string sourceFile) { string microsoftRegions = @"/xmp/RegionInfo/Regions"; string microsoftPersonDisplayName = @"/PersonDisplayName"; string
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