On Jan 31, 2014 10:00 AM, <[email protected]> wrote:
> Send Hdf-forum mailing list submissions to > [email protected] > > To subscribe or unsubscribe via the World Wide Web, visit > > http://mail.lists.hdfgroup.org/mailman/listinfo/hdf-forum_lists.hdfgroup.org > > or, via email, send a message with subject or body 'help' to > [email protected] > > You can reach the person managing the list at > [email protected] > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of Hdf-forum digest..." > > > Today's Topics: > > 1. Re: Converting image files to HDF5 (George N. White III) > 2. Re: Problem with property lists (Rob Latham) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Thu, 30 Jan 2014 14:10:36 -0400 > From: "George N. White III" <[email protected]> > To: HDF Users Discussion List <[email protected]> > Subject: Re: [Hdf-forum] Converting image files to HDF5 > Message-ID: > < > caktop44-xm5vvxuqpnurnhigpjjmoxrk5g-qw8sbdv2nojj...@mail.gmail.com> > Content-Type: text/plain; charset="iso-8859-1" > > I use GDAL for mapped image data (by creating a .vrt file for each image). > ImageMagick has support the formats you mention. If you are hoping to > interpret indexed color images as data you need to watch for optimizations > that can scramble the original relationship between colors and data values > (some tools used to apply annotations will "optimize" the color palette, > presumably to "free up" some colors for annotations, but they can leave you > with an image where similar colors are far apart in the color LUT). > > > On Thu, Jan 30, 2014 at 1:39 PM, Gheni Abla <[email protected]> wrote: > > > Deal All, > > > > I needed to convert PNG, TIFF, and BMP files to HDF5 image format in > batch > > mode. > > Is there any command line tools (or libraries I can use in C++ or Python > ) > > exist for this? > > > > Thanks in advance. > > > > --Gheni Abla > > > > > > > > > > > > _______________________________________________ > > Hdf-forum is for HDF software users discussion. > > [email protected] > > > > > http://mail.lists.hdfgroup.org/mailman/listinfo/hdf-forum_lists.hdfgroup.org > > > > > > -- > George N. White III <[email protected]> > Head of St. Margarets Bay, Nova Scotia > -------------- next part -------------- > An HTML attachment was scrubbed... > URL: < > http://mail.lists.hdfgroup.org/pipermail/hdf-forum_lists.hdfgroup.org/attachments/20140130/c82f295b/attachment-0001.html > > > > ------------------------------ > > Message: 2 > Date: Thu, 30 Jan 2014 13:07:06 -0600 > From: Rob Latham <[email protected]> > To: <[email protected]> > Subject: Re: [Hdf-forum] Problem with property lists > Message-ID: <[email protected]> > Content-Type: text/plain; charset="windows-1252"; format=flowed > > > > On 01/21/2014 02:37 AM, Matthieu Dorier wrote: > > Indeed that was the problem, one of the groups was not closed. > > Sometimes it can be hard to figure out which HDF doodad is still open. > I use this (c code) snippet to point to the culprit: > > > norphans = H5Fget_obj_count(file->file_id, H5F_OBJ_ALL); > if (norphans > 1) { /* expect 1 for the file we have not closed */ > int i; > H5O_info_t info; > char name[64]; > hid_t * objects = calloc(norphans, sizeof(hid_t)); > H5Fget_obj_ids(file->file_id, H5F_OBJ_ALL, -1, objects); > for (i=0; i<norphans; i++) { > H5Oget_info(objects[i], &info); > H5Iget_name(objects[i], name, 64); > printf("%d of %zd things still open: %d with name %s of type > %d", i, norphans, objects[i], name, info.type); > } > } > > ==rob > > -- > Rob Latham > Mathematics and Computer Science Division > Argonne National Lab, IL USA > > > > ------------------------------ > > Subject: Digest Footer > > _______________________________________________ > Hdf-forum is for HDF software users discussion. > [email protected] > > http://mail.lists.hdfgroup.org/mailman/listinfo/hdf-forum_lists.hdfgroup.org > > > ------------------------------ > > End of Hdf-forum Digest, Vol 55, Issue 43 > ***************************************** >
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