Iptc vs exif. This strikes me as inapprorpriate.
Iptc vs exif Technical The Exif tag structure is borrowed from TIFF files. For Windows, MacOS, and Unix systems. Next very typical case is Exif:Artist tag, which is equivalent to Iptc:by-line and Xmp-dc:Creator and follows the same rule as described for IPTC Photo Metadata aligns with other IPTC metadata standards made for media items of any media-type. Jun 1, 2023 · “A photograph of a pleasant beach scene with visible computer code overlaid on the image. However, I cannot find any way on the Mac to edit this field. xmp files, and during the Sidecar Write job it will write metadata back to . The so-called IPTC header was born and established itself as the format for descriptive photo metadata (for technical metadata, Exif was added in 1995). Fast, secure, and accurate. It is designed as a high-level interface to the functionalities offered by libexiv2. It was developed a standard for information that can be embedded into a digital photo. Specifically things like caption, people, categories and such should be in the image file. Dec 17, 2021 · IPTC is an archival standard which stands for " International Press Telecommunications Council ". Dec 9, 2023 · How to use the free ExifTool command line tool to change IPTC metadata in images on the example of copyright-related data. The Exif format stores mostly logging information from your camera, like the camera’s serial number, settings used to make a photo, and GPS coordinates. Fast, private EXIF viewer, no registration required. The new specification, “CIPA DC-008-Translation-2023 Exchangeable image file format for digital still cameras: Exif Version 3. Aug 25, 2024 · View and remove EXIF metadata from images (GPS, device, timestamps). IPTC has been the generally accepted set of Sep 21, 2025 · EXIF Tags EXIF stands for "Exchangeable Image File Format". Dec 19, 2021 · I'd like to keep the exif and iptc information in individual images with any data in the acdsee catalog. A command-line application and Perl library for reading and writing EXIF, GPS, IPTC, XMP, makernotes and other meta information in image, audio and video files. It is capable of storing such important data as camera exposure, date/time the image was captured, and even GPS location. They can be applied to an image via: exiftool -P -EXIF:ImageDescription="some text…" foo. Other supported metadata file types are EXIF, MIE, EXV, ICC and VRD. The IPTC standard was defined by news agencies in the early 90s to record data about an image- photog, where, when, subject, + hundreds more. 1 and NewsML-G2 2. If you edit a RAW your metadata is stored in a parallell XMP-file and if you add metadata to a JPEG, that data is written into a header in the JPEG. It provides fast and easy read and write access to the Exif, IPTC and XMP metadata and the ICC Profile embedded within digital images in various formats. Aug 18, 2023 · python3-exiv2 is a Python 3 binding to exiv2, the C++ library for manipulation of EXIF, IPTC and XMP image metadata. RE: Newbie Question about Duplicate data or reading from same field: XMP vs EXIF and IPTC - Added by Phil Harvey over 3 years ago The old IPTC standard used what is known as IIM format, but they have since moved to XMP format which should be used now. But how do your carefully created keywords get attached to your images? What are EXIF, IPTC and XMP? And most of all…why should you care about all of these acronyms? Understanding the different types of image metadata will help you better manage your pictures. Date Created [IPTC Core] Use this field to record the calendar date (and optionally, the time) when the photograph was made - not the date when you scanned or edited the image. ALT/OPTION clicking on the “Apply Metadata Template” button in Photo Mechanic’s IPTC editor turns the button into “Copy to Template, which will copy the contents of the IPTC editor to the template editor. Scan, audit, and clean photos safely—privacy‑first. Oct 18, 2024 · In this article, we will talk about the different types of photo metadata and why this information is important. Exiv2 is available as free software and is used in many projects including KDE The Current IPTC is calculated based on a MD5 hash of the legacy IPTC IIM values. As far as I understand the IPTC Caption or XMP description should be the right field. As you see, each photo editing/organizing software is literally choosing what it likes to read. You can also save frequently used metadata values as a preset, allowing you Date Created [IPTC Core] Use this field to record the calendar date (and optionally, the time) when the photograph was made - not the date when you scanned or edited the image. EXIF para la Gestión de Fotos La principal diferencia es simple: los datos EXIF son automáticos y técnicos, mientras que los datos IPTC son manuales y descriptivos. when I'm trying to Sep 11, 2025 · 文章浏览阅读1. EXIF: Demystifying Metadata Standards for Media Pros 📷🔍 #IPTC #EXIF #MediaMetadata** In the world of media, metadata standards like IPTC and… Jun 18, 2025 · Learn to generate photo metadata like a pro! Our complete guide covers EXIF, IPTC, XMP, tools, and best practices for better organization & SEO. xmp files that store metadata for an image or video in XML format. Descubre los metadatos de las fotografías, especialmente los EXIF, IPTC y XMP. This is an older meta information format, slowly being phased out in favor of XMP -- the newer IPTCCore specification uses XMP format. Apr 10, 2008 · Some Background IPTC Back in the 70's when ties and collars were wide and suits were brown, images were wired across the world on a machine that printed a single row of pixels and a time and could take 30 minutes to send a photo. EXIF responde "como" e "onde" uma foto foi tirada, enquanto IPTC responde "quem" e "o que" a foto é. IPTC is now the standard schema used by image editing and cataloging software to describe the content and ownership of the pictures. Get started! Jul 29, 2019 · The IPTC property names are a little opaque, which is partly why I wanted a script as I’m highly unlikely to remember that the title is the ObjectName property! Adding Metadata to Files and Using Presets You can add information to your images using IPTC and ACDSee Metadata. Read on to find Custom descriptors vs EXIF vs IPTC Ask Question Asked 9 years, 1 month ago Modified 8 years, 9 months ago Sep 3, 2012 · 或者用 geeqie 看圖軟體的 「檢視」 => 「exif window」 也可以查看。 [2022/6 在強尼戴普vs他老婆的官司裡， 相片的 metadata 也扮演著證據的角色。 (前三分半鐘) ] 這些文字資訊其實混合了 IIM (一般稱為 IPTC)、 XMP、 EXIF 等等多種標準; 裡面又有些某些欄位彼此重複。 We would like to show you a description here but the site won’t allow us. The IPTC Photo Metadata specification is split into two different schemas: (A schema is a set of metadata properties. Para fotógrafos, creadores de contenido y gestores de activos digitales, comprender estos estándares es clave para proteger los derechos de autor, optimizar los flujos de May 3, 2022 · The format is flexible and satisfies even those who want to use time-honored data fields and structures, because both IPTC schemes (IPTC Core and IPTC Extension) and also the Dublin Core scheme can be stored via the XMP format. Developed for photojournalists, this standard is essential for describing, organizing, and protecting images. Aug 6, 2024 · IPTC (International Press Telecommunication Council) sind Informationen, die über die Daten der EXIF hinausgehen. Generic; The Information Interchange Model (IIM) is a file structure and set of metadata attributes that can be applied to text, images and other media types. Keywords are handled in the IPTC-section and echoed up to the EXIF-section as well. So, hard to tell which field would offer the highest degree of compatibility. On several image specific properties, there is a large overlap between the tags defined in the TIFF, Exif, TIFF/EP, and DCF standards. Ce sont des questio The IPTC Photo Metadata Standard is the most widely used standard to describe photos. Feb 23, 2010 · exif datetime vs iptc datetimeIt appears that photomechanic does not respect the difference between the exif date and time and the iptc date and time. This comparison is used to determine if something has been changed in the IPTC IIM. XMP EXIF與 IPTC照片元數據 （標題、創作者、權利、主題）和 XMP （Adobe的基於RDF的框架，已標準化為ISO 16684-1）共存，有時甚至重疊。 Proper EXIF and IPTC tagging for offline photo management I'm looking for a "standard" way to manage my photos and add meta data that would allow my to group and view photos more similar to how MP3's are organized with id3v2 data. You can add this information to one or multiple files at a time. Von großem Nutzen sind beschriftete JPEGs min. mit Überschrift und Beschreibung, kurz IPTC! Als Fotojournalist sind meine Fotos, die ich zu Kunden sende immer beschriftet. EXIF metadata is based on the IFD data structure as defined in the TIFF standard, and provides additional attributes such as information about the devices and photographic attributes used to create the image. Let’s retrieve the list of all available IPTC tags in the image: Our Image Metadata Removal Tool is a powerful, user-friendly solution designed to protect your privacy by removing embedded metadata from your images. keywords and ratings are not IPTC; they are examples of custom metadata. XMP: Understand Image Metadata with Our Exif Reader Tool Beyond the shutter speed, aperture, and ISO settings found in EXIF data, your images hold a wealth of professional information within IPTC and XMP metadata. As well, ExifTool supports XML-format output EXIF vs IPTC vs XMP: Memahami Perbezaan & Tumpang Tindih Utama Walaupun ketiga-tiga piawaian ini berfungsi untuk memperkayakan fail imej, ia mempunyai tujuan yang berbeza. Learn how understanding and managing metadata can revolutionize your photography workflow and enhance media organization. View Photo Metadata: Ultimate EXIF, IPTC & XMP Guide Every picture tells a story, but what hidden details does it reveal? Beyond what meets the eye, images often contain a treasure trove of technical and potentially sensitive information. 4k次。探讨了在数字摄影档案中管理图像元数据的最佳实践，包括Exif、IPTC和XMP等标准，以及PixVue等工具如何有效存储和利用这些元数据。 Open Source Exif, IPTC and XMP metadata library and tools with Exif MakerNote and read/write support We would like to show you a description here but the site won’t allow us. jpg In either case, the text is written into the IPTC and TIFF sections of the image metadata using the respective Caption Jan 22, 2022 · I'm trying to automate writing image meta-tags using exif python package. This type of information is formatted according to the TIFF specification, and may be found in JPG, TIFF, PNG, JP2, PGF, MIFF, HDP, PSP and XCF images, as well as many TIFF-based RAW images, and even some AVI and MOV videos. Nov 13, 2023 · Discover the power of image metadata for your photography workflow. JPEG can handle IPTC records, so there should be no problem. ) We would like to show you a description here but the site won’t allow us. A number of software programs designed for manipulation and editing of photos allow users to add text descriptions in IPTC standard. Here is the complete function: using System; using System. 3. EXIF 关注的是相机，而 IPTC（国际新闻电信委员会）元数据则关注照片的内容和创作者。 该标准是为新闻摄影师开发的，对于描述、组织和保护图像至关重要。 除了 EXIF 資料中的快門速度、光圈和 ISO 設定之外，您的影像還包含 IPTC 和 XMP 元數據中豐富的專業資訊。對於攝影師、內容創作者和數位資產管理者而言，了解這些標準是保護版權、簡化工作流程和管理龐大內容庫的關鍵。但是，什麼是 EXIF 資料，以及這些其他標準是如何在其基礎上建立的？ exif IPTC Photo Metadata aligns with other IPTC metadata standards made for media items of any media-type. Free Online EXIF Tool & Metadata Viewer (EXIF, XMP & IPTC) Use our exiftool online to view and analyze EXIF data. In this guide, I delve into the world of EXIF data, unveil IPTC metadata's role in media, and explore the versatility of XMP. Oct 30, 2023 · In the scope of metadata used for photos, for images, the data models are based on the vocabularies of different photo metadata standards, like IPTC or Exif. Direkt in der Fotokamera (habe ich selbst bei einer DSLR von Canon getestet) kann man Urheberrechtsinformationen (Name des Autors) hinzufügen. Jan 26, 2022 · EXIF Metadata EXIF metadata is defined as part of the EXIF JPEG specification. Step 2: Writing the Code to Extract EXIF Data Now that the package is installed, let’s write some code to extract EXIF data from an image stored as a byte array. If no time is given, the value should default to 00:00:00. Following our publication of IPTC’s rules for mapping photo metadata between IPTC, Exif and schema. This works perfectly fine for both tiff format as well as older Nikon NEF files. Nov 13, 2025 · If you’ve ever wondered what’s really going on behind the scenes of your photos — in those mysterious fields labeled Exif, IPTC, or XMP — you’re not alone. 📸 **IPTC vs. org standards in 2022, the IPTC Photo Metadata Working Group has been monitoring updates in the photo metadata world. Nov 28, 2023 · The IPTC is happy to announce the latest version of our guidance for mapping between photo metadata standards. Back in the early film days, photographers were forced to carry a pen and a notepad with them to record . It appears that iptc time and date defaults to the exif values when no iptc time and dates have been explicitly entered. -you get the point: if value is defined in Exif, then there isn't of much use to have the same value elsewhere. EXIF 关注的是相机，而 IPTC（国际新闻电信委员会）元数据则关注照片的内容和创作者。 该标准是为新闻摄影师开发的，对于描述、组织和保护图像至关重要。 Feb 21, 2020 · Not to mention it's really useful to help you stay organized by utilizing keywords. Extract EXIF, XMP, IPTC and other metadata from images, documents, audio and video. It identifies each metadata item using a tag of type ushort. Mar 3, 2023 · I am quite confused by what IPTC and XMP are used for. How to EXIF vs. Jun 10, 2008 · Tagging your images is so cool, compared with using plain old folders…at least that’s what everyone seems to say. IPTC information is automatically embedded into your image, while ACDSee Metadata can be embedded into your file, or stored in the database. org covers expressing metadata in a web page. When you make any changes to your photo in Lightroom or Photoshop, they are written into the XMP Feb 23, 2010 · exif datetime vs iptc datetimeIt appears that photomechanic does not respect the difference between the exif date and time and the iptc date and time. As defined by the MWG group IPTC Caption, XMP description, Exif ImageDescription / EXIF user comment would be mapped to each other. Diferencias Clave: Datos IPTC vs. EXIF vs IPTC Metadata Sample of ITPC metadata entry form in Adobe Photoshop. Aug 6, 2024 · Getting your photos organized, easily finding the pictures you need, and improving your photography skills—metadata will help you with all this and more. May 3, 2022 · Bei digitalen Fotos gibt es mehrere Standards, die nebeneinanderher existieren: Exif, IPTC-IIM und XMP. ) Jul 11, 2022 · Generally, Exif tags and IPTC Photo Metadata properties are essentially two different structures. Organizing pictures without I decided to set the titles of my photos in Lightroom (via the IPTC metadata) instead of my web-based gallery software. Each of these standards provides different sets of metadata fields, and together they provide a comprehensive picture of the metadata associated with an image. A common example of this is the XMP "sidecar" file (which is discussed in the next section in some detail). It is used to compare it a value called the IPTC Digest which is saved within the image file metadata. Digital cameras automatically include some metadata into your photos –this mostly pertains to the details of your camera, exposure settings, and sometimes location data. When you make any changes to your photo in Lightroom or Photoshop, they are written into the XMP If you load a JPG image, the button ‘ IPTC info ‘ is visible and IrfanView allows you to display/edit/write IPTC information. Mar 31, 2025 · Whether it's IPTC helping with organization, Exif showing how a photo was taken, or XMP keeping things flexible across platforms, metadata makes it easier to manage, share, and protect images. Take control of your digital assets today! If not, go to 3. And about face tags, the only way to store them correctly is in XMP. org for metadata about a web page and its content. I'm a bit confused about recommendated usage of this information and about the Jan 11, 2025 · This package supports EXIF, IPTC, XMP, and many other metadata formats from various image file types. I understand that EXIF is for technical information about the image, while IPTC is for actual metadata (with respect to the image, not the fil Aug 28, 2017 · Watch the video version of this post Then there’s something in Exif… On top of that, there are a few “IPTC-ish” fields that can be found in the Exif data, as well. Look into Xmp: if DateTime is defined here, then show that value. Why you may ask? As many photo management apps have moved on to IPTC XMP standards, the IPTC IIM format is no longer actively We would like to show you a description here but the site won’t allow us. EXIF, XMP, and IPTC data are not redundant, but rather complementary. Reading and writing IPTC tags ¶ Reading and writing IPTC tags works pretty much the same way as with EXIF tags. CIPA, the Camera and Imaging Products Association based in Japan, has released version 3. Which one does y Mar 14, 2023 · IPTC Caption vs EXIF Caption I am a new Apple user and have a large collection of photos in which I entered captions using the IPTC Caption field. Our web development and design tutorials, courses, and books will teach you HTML, CSS, JavaScript, PHP Au-delà de la vitesse d'obturation, de l'ouverture et des réglages ISO présents dans les données EXIF, vos images recèlent une mine d'informations professionnelles au sein des métadonnées IPTC et XMP. Aug 24, 2006 · Read Open Source Image Archiving: Exif, IPTC, XMP and all that and learn with SitePoint. XMP：主な違いと重複の理解 これら3つの標準はすべて画像ファイルを豊かにするために役立ちますが、それぞれ異なる目的を持っています。 Exifリーダー は、このデータを明らかにするのに役立ちます。 このガイドでは、IPTCとXMPを分かりやすく解説し、それぞれの独自の強みを強調し、この強力な情報を瞬時に引き出す方法を示します。 当社の 無料Exifリーダーツール (https://exifreader. Because metadata standards are, well, a tangled web, your critical meta information is stored is as many as three places in your image file. Take a look at what EXIF, IPTC, and XMP metadata can show you, and how to get the most out of it. 100% in‑browser, no uploads. Exif is primarily used for technical data around capturing an image, while IPTC focuses on describing the image and its administrative and rights metadata. The schema defines metadata structure, properties, and fields, so that images are optimally described and easily accessed later. but I found out that my images contain xp_style metatags. In most cases these datetimes are the same, but for example, they are not for scanned If you load a JPG image, the button ‘ IPTC info ‘ is visible and IrfanView allows you to display/edit/write IPTC information. We would like to show you a description here but the site won’t allow us. It efficiently strips EXIF, IPTC, and XMP data, ensuring your visual content remains secure and free from potentially sensitive information. EXIF para Gerenciamento de Fotos A principal diferença é simples: os dados EXIF são automáticos e técnicos, os dados IPTC são manuais e descritivos. Why you may ask? As many photo management apps have moved on to IPTC XMP standards, the IPTC IIM format is no longer actively Jun 10, 2014 · XMP does indeed map values to exif tags. This strikes me as inapprorpriate. How to use IPTC Photo Metadata to ensure your images have the correct creator, credit line and copyright notice on Google Image Search results pages. xmp. IPTC information may be found in JPG, TIFF, PNG, MIFF, PS, PDF, PSD, XCF and DNG I'm not sure if EXIF, IPTC or XMP metadata would be better for this, though (it might depend on what software you already use, where and how you want to share the images, etc. นอกเหนือจากความเร็วชัตเตอร์ รูรับแสง และการตั้งค่า ISO ที่พบในข้อมูล EXIF รูปภาพของคุณยังเก็บข้อมูลระดับมืออาชีพจำนวนมากไว้ในเมตาดาตา IPTC และ XMP Feb 21, 2020 · Not to mention it's really useful to help you stay organized by utilizing keywords. These are the only files that exiftool can create from scratch. What I ultimately want is to have this metadata in my pictures: Date Taken (The date image was taken. Dec 12, 2011 · 5 There's no EXIF tag for this, but there is an IPTC "keywords" tag. Nov 23, 2021 · What is the end use for the image once the caption is added? The EXIF spec supports Caption-Abstract, and ImageDescription. EXIF answers "how" and "where" a photo was taken, while IPTC answers "who" and "what" the photo is about. The full IIM specification includes a complex data structure and a Jul 21, 2020 · Click it and whatever is showing in the IPTC editor will be loaded into the template editor, replacing whatever might already be there. The IPTC Photo Metadata standard is the most widely used standard because of its universal acceptance among photographers, distributors, news organizations, archivists, and developers. Understanding EXIF, IPTC, and XMP metadata for your photos can be tricky, but you need to know this to organize your photos. Với sự hỗ trợ cho nhiều định dạng, bao gồm cả HEIC, nền tảng của chúng tôi cung cấp một cái nhìn rõ ràng, có cấu trúc về cả ba tiêu chuẩn siêu dữ liệu—EXIF, IPTC và XMP. Further photo-specific metadata can be mapped to more generic metadata standards, one of them is Schema. It is a standard created in the early 1990s to assist in the exchange of data among media and news agencies. Easily view detailed EXIF, IPTC, and XMP data from your images with our free Image Metadata Viewer. Both EXIF and XMP are rich sources of image metadata. It provides a short guideline on the use and semantics of each IPTC field (also called metadata property). 掌握照片元數據：EXIF、IPTC 和 XMP 資料標準指南 您是否曾對您拍攝或在網路上看到的每一張數位照片中的隱藏故事感到好奇？這是一層資訊，一段編寫在程式碼中的數位指紋。這些資料，稱為元數據，包含了照片的 拍攝方式、時間與地點 的秘密。但您是否曾想過這些資料的不同類型？更重要的是 May 5, 2022 · To ;provide a full understanding of the differences between ACDSee metadata, IPTC metadata and Exif metadata would be way to much to fit into a forum post. If using a digital camera set to the correct time, you can find this information in the image's EXIF data. As a broad and very simplified answer, ACDSee metadata is by and large proprietary, and is primarily to provide the Asset management functionality of the software. Jan 25, 2024 · The first version was published in 1991. However, I'm somewhat unsure about the proper usage of the various title-ish Would it be best to use the Description for this purpose? Complicating matters, Digikam has an entry for the 'Description' field in the EXIF data, whereas the 'Description' field in Adobe Bridge is found in the IPTC Core section, for example. Note: This field is “shared” with the “Date We would like to show you a description here but the site won’t allow us. I want to replace them with my arbitrary text. ), but most sharing sites, apps and editing software strips metadata anyway (of course, there are exceptions), so this might be more helpful to remember/retrieve the What's the best EXIF editor to use this year? Read about the best EXIF editors that allow you to view image metadata. EXIF responde a "cómo" y "dónde" se tomó una foto, mientras que IPTC responde a "quién" y "qué representa" la foto. Für alle drei gilt, dass genau definiert ist, welche Daten wie zu speichern sind. Jul 31, 2016 · Confused about description fieldI'd like to give my pictures a text desciption, not only keywords. In 1994, Adobe made it possible to embed IPTC-IIM-compliant metadata directly into the header area of JPEG, TIFF or PSD files with Photoshop. XMP Files (Extensible Metadata Platform files) hold the image metadata of your photo that was created by Adobe. Jun 5, 2020 · Whereas Exif data concerns the technical details of an image, such as the equipment used to capture an image and the settings used at the time of capture, the IPTC standard focuses on the content of the images, together with their status with regard to ownership, rights, and licensing. Oct 1, 2020 · Digitale Bilder bestehen nicht nur aus farbigen Pixeln. Nov 21, 2022 · In Photolab the metadata is split between EXIF (at the top) and IPTC comes after that. IPTC vs. 0 Nov 21, 2022 · In Photolab the metadata is split between EXIF (at the top) and IPTC comes after that. IPTC What about “RAW” files? Microstock Drawbacks of Metadata Metadata Viewers Metadata Editors Editing metadata in Photoshop Metadata Template […] Más allá de la velocidad de obturación, la apertura y la configuración ISO que se encuentran en los datos EXIF, tus imágenes guardan una gran cantidad de información profesional dentro de los metadatos IPTC y XMP. Pour les photographes, les créateurs de contenu et les gestionnaires d'actifs numériques, comprendre ces normes est essentiel pour protéger les droits d'auteur, rationaliser les flux de Los documentos de imagen utilizan muchos formatos de fichero distintos. C++ metadata library and tools Exif, IPTC & XMP metadata and ICC Profile Exiv2 is a Cross-platform C++ library and a command line utility to manage image metadata. Mar 6, 2012 · EXIF metadata is generally organized to reflect information about the digital image capture- information about the camera, settings, etc. XMP derives the values from the native values in the image, so basically XMP provides a mapping between properties in the exif block in images and reconciles these Metadata Editor Contents Metadata Editor Overview Edit Exif Tab Caption Date and Time Lens Device Light Adjustments IPTC Tab Content Origin Credits Subjects Keywords Categories Status Properties Envelope XMP Tab Content Origin Credits Subjects Keywords Categories Status Properties Overview The Metadata Editor is a tool for adding and editing Exif, IPTC, or XMP metadata attached to an image Sep 26, 2021 · When it comes to RAW images, ACDSee doesn't write either ACDSee or IPTC metadata into the actual RAW image file, and it also doesn't write changes to EXIF metadata made as the result of say doing a reverse geocode operation into the actual RAW image file. Standardized caption templates and an internal licensing log can keep reuse decisions auditable and consistent. Is there a way of doing this? Thanks! Rudy Aug 12, 2025 · Training editors on metadata basics (EXIF vs IPTC vs XMP, how to use ExifTool safely, and what constitutes commercial use) reduces risk materially. Oct 2, 2020 · The tags listed below are part of the International Press Telecommunications Council (IPTC) and the Newspaper Association of America (NAA) Information Interchange Model (IIM). 25: as of: 2 February 2018: XMP Sch ema: Property Name: IIM Name: XMP Namesp ace: XMP Pro We would like to show you a description here but the site won’t allow us. The main difference is simple: EXIF data is automatic and technical, while IPTC data is manual and descriptive. jpg exiftool -P -IPTC:Caption-Abstract="some text…" foo. 0 of the Exif standard for camera data. While EXIF is about the camera, IPTC (International Press Telecommunications Council) metadata is about the content and the creator. The benefit of XMP is that it is easily readable and any XMP-aware application (like all Adobe products) can manipulate these properties. This document is designed to familiarise photographers, photo editors and metadata managers with the use of the IPTC Photo Metadata Standard. EXIF was a standard created by an organization representing camera mfgs. There are two ways to write metadata to a file: using image writers using writer settings Using Image Writers Image writers that support metadata expose two properties: Exif and Iptc. IPTC: mapping of metadata between the IPTC Photo Metadata Standard 2017. Nov 10, 2025 · What is EXIF Data? Exchangeable Image File Format (EXIF) is a standard that defines specific information related to an image or other media captured by a digital camera. Lots of ways to edit the EXIF Caption (Comment?) but that's not what I want. Collections. During the metadata extraction job Immich will read & import metadata from . Unlike EXIF, IPTC is not recorded automatically by your camera but is optionally edited through the use of special software. EXIF, IPTC's IIM and Metadata Working Group's XMP. Metadata is information about digital files. It was developed in the early 1990s by the International Press Telecommunications Council (IPTC) to expedite the international exchange of news among newspapers and news agencies. IPTC editing is a lossless operation, the JPG image is not changed. In most cases these datetimes are the same, but for example, they are not for scanned Au-delà de la vitesse d'obturation, de l'ouverture et des réglages ISO présents dans les données EXIF, vos images recèlent une mine d'informations professionnelles au sein des métadonnées IPTC et XMP. It is a python 3 module that allows your scripts to read and write metadata (EXIF, IPTC, XMP, thumbnails) embedded in image files (JPEG, TIFF, …). Writing EXIF and IPTC Metadata Graphics Mill supports writing EXIF and IPTC information to the JPEG and TIFF formats. You can pass an ExifDictionary or IptcDictionary instance to the corresponding property, and Mar 20, 2007 · Je viens de mettre sur mon blog quelques lignes (sans prétention) sur les outils (gratuits) que j'utilise pour modifier les métadonnées Exif de mes photos. Feb 18, 2021 · Finder doesn't show IPTC / Exif data under "More info" for several camera types? Hello all, Since a long time I am geotagging and keywording my digital pictures as well as digitized slides and B&W negatives using Houdahgeo. 전문가들이 IPTC를 사용하는 방법: 저작권, 캡션 및 키워드 전문 콘텐츠 제작자에게 IPTC 메타데이터는 업무에 필수적입니다. For digital photographs, there are three different basic types of metadata: The software directly We would like to show you a description here but the site won’t allow us. EXIF vs. ) Exif vs. For descriptive metadata, there is an overlap between Exif, IPTC Information Interchange Model and XMP info, which also can be embedded in a JPEG file. May 28, 2025 · EXIF is well-known, but what about IPTC and XMP metadata? This guide explores the different types of hidden data in your images and why a comprehensive metadata remover is important. This hidden data, known as photo metadata, is crucial for photographers, digital content creators, and anyone concerned about their online privacy. Principais Diferenças: Dados IPTC vs. May 25, 2012 · Metadata Metadata AKA: Headers, tags, Exif data, IPTC headers WHATText attached to the image file HOWUsing File Info in Photoshop PROEasy, free, informative CONCan be removed Contents Contents Introduction Formats (Exif, IPTC, et al. It consists of two schemas – IPTC Core and IPTC Extension. Đây là cách đơn giản và an toàn nhất để xem siêu dữ liệu ảnh exif. No installation needed. IPTC metadata The IPTC stands for International Press Telecommunications Council. Sep 22, 2015 · IPTC The IPTC schema is a set of tags that were originally designed by the International Press Telecommunications Council for newspapers to use when transmitting images electronically. Nov 12, 2008 · Metadata Sidecar Files Metadata for images and other file types may be stored in a separate metadata file. EXIF vs IPTC vs XMP : comprendre les principales différences et chevauchements Bien que ces trois normes servent toutes à enrichir un fichier image, elles ont des objectifs distincts. Is IPTC annotations or Comments or EXIF details the best way? If one is better than the other, is there a way to automatically populate my comments into these other metadata fields? Mar 4, 2022 · Generally, Exif tags and IPTC Photo Metadata properties represent different things: Exif mainly represents the technical data around capturing an image, while IPTC focuses on describing the image and its administrative and rights metadata, and schema. XMP Sidecars Immich supports XMP sidecar files — external . ” Created by DALL-E via Bing Image Creator. Thus they integrate with media-type agnostic digital asset management systems. To help newspapers organise images which were being telephoned in from around the world the International Press Telecommunications Council defined a series of 개인 정보 보호를 위해 EXIF 데이터를 제거하고 싶을 수도 있지만, 작업을 보호하기 위해 IPTC 데이터를 유지하고 싶을 수도 있습니다. aviayy twz pomr zzamvemrz xdjskyun grvgp pspp rrli ucggw oufbu dvzeb lelt tcttr jxltry qmkvray