In this case, IPTC Keywords and XMP Subject can always be exported with "Update files from catalog" function. (Info : If we first add a caption in IPTC and XMP fields, "Create IPTC" and "Create XMP" options are not significant, because IPTC and XMP are already existing, no need to create them. "Export" and "Create IPTC" and "Create XMP" are ticked ( Yes, I can reproduce now ! Previously, all my photos had already an iptc space, sometimes only CodedCharacterSet = UTF 8 only shown in ExifTool tab) (But why are the rating and labels fields always created if not needed ? )īug1 : "Create XMP" is not ticked, XMP fields are createdīug2 : "Create IPTC" is ticked and IPTC fields are not created "Update files from catalog" will create XMP fields with Keywords. (Info : if iptc or xmp data were already present, keywords are updated. "Update files from catalog" will create XMP fields. Only 1 option ticked : "Export categories." ( No IPTC and no XMP options) Known behaviour, but still so strange : "Create sidecar" was not ticked. "Update files from catalog" Will create XMP sidecar file with exif data. Let us use a photo that has a category, and where IPTC and XMP spaces are empty (Tools>metadata>Clean) So, settings are only in "Settings>Metadata screen. In this post, I am not using "Edit IPTC" nor "Edit XMP" dialogs Maybe Pierre can look into this.Īgain, my thanks to you, michel038, for your support and patience! When you compile your source code, Visual Studio produces also. Assembly contains metadata about your classes and compiled binary code, but not actual source code.
Something is quite buggy in the settings and functions for IPTC / XMP edit, from my point of view. When you compile source code you will get an assembly (.dll). "tools->metadata->edit ITPC" in the "mode" pulldown-field. That is indeed a problem for me, as not all files have an IPTC section, yet or when they come from fresh from the camera.Īnd XnView always adds the XMP section, no matter what you choose under "tools->settings->metadata" or what is set under So my conclusion is, XnView is not able to create the IPTC section, but it can only change / alter it Returned to XnView and did try "Update files from catalog" with this previously edited file.Īs result, "update file from catalog" DELETED the previous keyword "Test_A" and wrote the keywords from the catalog (XnView database) correctly.ĭon't know why it DELETES the "Test_A" keyword, because "tools->settings->metadata" says keep values and just add new ones. I added a keyword - say "Test_A" via IrfanView IPTC editor window and saved. Ĭan you try to add an IPTC information first ? That obviously does the trick. Select the photo, and Update files from catalog. Enable "export category to xmp subject and iptc keyword" and "create iptc" Now, the catalog has probably this right data, but no keywords are in the photo. Select a photo, give it a category, unselect the photo (by selecting anything else) Disable "export category to xmp subject and iptc keyword" Add "Update or create xmp sidecar" and see if a xmp file is created, and if it contains data ?Ģ) If the catalog contains some mysterious errorsĬhoose a place where a sample jpg photo was never updated by xnviexmp Add "Write categories as hierarchical keywords" and see if xmp hierarchical keywords are added ? Check "Create XMP" instead of create iptc, and see if categories becomes xmp keywords ? Perhaps can you try some changes, to help us to imagine a solution ? that means that the 2 pictures were selected in the browser view before updating ?ġ) Let's assume that the catalog is correct I guess you have lot of pictures having 1 or more categories, and no embedded keywords ?ĭid I understand correctly when you said " I choose 2 pictures and go to view->update files from catalog" The AVIF format provides animated, transparent, and lossless images.The parameters you show seem to be correct. Supporting up to 12 bits of color at full resolution, it provides images up to ten times smaller than other formats. The AVIF format is compatible with high dynamic range images as opposed to image formats including WebP, JPEG, JPEG2000, PNG, and GIF. The new format is supported by several well-known companies, including Apple, Google, VideoLAN, Facebook, and Netflix. Ive used the blend shape editor to mask out areas of the head to not be. HDR support is another critical advantage over other formats. Yet, the materials show up as transparent yellow Agisoft Metashape is a. The use of this format is also royalty-free, it offers better compression than existing image formats, and it supports a broader range of features than existing formats. AVIF is a newly developed image format making images smaller while preserving their quality without degradation. This specification describes how to store images or image sequences compressed with AV1 in HEIF format.
The AV1 Image File Format (AVIF) was developed by the Alliance for Open Media (AOM) and is designed specifically for image files.
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