Version: 2.1.1 (using KDE 4.7.4) OS: Linux Dear all: I have some hundres of jpg-pics woith pairwise diffeent length. I can open most of these pics without aqppearing problems. When thinking about these different lengths, I come across different metadata. Other data could be included in hidden. I there a way to "normalize" jpg´s to take away all not visual data contained? Please let me know Thank you, Axel Reproducible: Always Steps to Reproduce: Just having a look at pairs of pics. Actual Results: Just having a look at pairs of pics. Expected Results: I´d like to understand, and, if neede to "normalize" all jpg pics. OS: Linux (x86_64) release 3.0.0-16-generic Compiler: gcc
Axel, I don't understand th problem exactly ? Gilles Caulier
I ask myself, if there is a way to check the questioned pics for integrity and/or the existance/absence of non-visual ("hidden") information. Onw way to achieve this could be, to erase those secondary data to get a standardized pic _without_ this information. Am 21.02.2012 22:10, schrieb Gilles Caulier: > https://bugs.kde.org/show_bug.cgi?id=294580 > > > Gilles Caulier <caulier.gilles@gmail.com> changed: > > What |Removed |Added > ---------------------------------------------------------------------------- > CC| |caulier.gilles@gmail.com > > > > > --- Comment #1 from Gilles Caulier <caulier gilles gmail com> 2012-02-21 21:10:26 --- > Axel, > > I don't understand th problem exactly ? > > Gilles Caulier >
What do you mean by hidden information ? Gilles Caulier
Axel wants to remove comments and any other metadata, which is not needed to reproduce the image data.
All digiKam metadata are visible through Captions & Tags from right sidebar. If he want to remove these info, for example to export images, Batch Queue Manager has a tool to remove metadata. Gilles Caulier
Am 22.02.2012 12:20, schrieb Gilles Caulier: > https://bugs.kde.org/show_bug.cgi?id=294580 > > > > > > --- Comment #5 from Gilles Caulier <caulier gilles gmail com> 2012-02-22 11:20:36 --- > All digiKam metadata are visible through Captions & Tags from right sidebar. > > If he want to remove these info, for example to export images, Batch Queue > Manager has a tool to remove metadata. > > Gilles Caulier > Dear all: Excuse me for late answering. I have numbers of pairwise different pics. As much as I can see, most of these pics open ok. All have the _same_ original file, still they have _different_ sizes. For this reason, I assumed the size differences must be related to different metadata. Here, I assumed additionally, that different metadata produce different sizes. For this reason, I´d like to create a "minimum standard" file without (or with controlled) metadata content. Batch maybe a good solution, if metadata removing works reliable. Thank you for your consideration- Axel
A tool in BQM exist to remove all metadata at export time... Gilles Caulier