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<div id="projectname">HDF5<span id="projectnumber">&#160;Last Updated on 2026-09-02</span>
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<div class="headertitle"><div class="title">h5im Module Reference<div class="ingroups"><a class="el" href="group___f_h5_i_m.html">Fortran High Level Images (H5IM) Interface</a></div></div></div>
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<p>This module contains Fortran interfaces for H5IM.
<a href="#details">More...</a></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 id="header-func-members" class="groupheader"><a id="func-members" name="func-members"></a>
Functions/Subroutines</h2></td></tr>
<tr class="memitem:ga37655210991f287c570e619cfedc28bf" id="r_ga37655210991f287c570e619cfedc28bf"><td class="memItemLeft">subroutine&#160;</td><td class="memItemRight"><a class="el" href="group___f_h5_i_m.html#ga37655210991f287c570e619cfedc28bf">h5imget_image_info_f</a> (loc_id, dset_name, width, height, planes, interlace, npals, errcode)</td></tr>
<tr class="memdesc:ga37655210991f287c570e619cfedc28bf"><td class="mdescLeft">&#160;</td><td class="mdescRight">Gets information about an image dataset (dimensions, interlace mode and number of associated palettes). <br /></td></tr>
<tr class="memitem:gac06e374ebd82535e70fd14d214dc3f32" id="r_gac06e374ebd82535e70fd14d214dc3f32"><td class="memItemLeft">subroutine&#160;</td><td class="memItemRight"><a class="el" href="group___f_h5_i_m.html#gac06e374ebd82535e70fd14d214dc3f32">h5imget_npalettes_f</a> (loc_id, image_name, npals, errcode)</td></tr>
<tr class="memdesc:gac06e374ebd82535e70fd14d214dc3f32"><td class="mdescLeft">&#160;</td><td class="mdescRight">Gets the number of palettes associated to an image. <br /></td></tr>
<tr class="memitem:ga2069e82b8d26612f7e261ec90f7b45a2" id="r_ga2069e82b8d26612f7e261ec90f7b45a2"><td class="memItemLeft">subroutine&#160;</td><td class="memItemRight"><a class="el" href="group___f_h5_i_m.html#ga2069e82b8d26612f7e261ec90f7b45a2">h5imget_palette_f</a> (loc_id, image_name, pal_number, pal_data, errcode)</td></tr>
<tr class="memdesc:ga2069e82b8d26612f7e261ec90f7b45a2"><td class="mdescLeft">&#160;</td><td class="mdescRight">Gets the palette dataset. <br /></td></tr>
<tr class="memitem:ga84c037ebf29227878e876740156fe666" id="r_ga84c037ebf29227878e876740156fe666"><td class="memItemLeft">subroutine&#160;</td><td class="memItemRight"><a class="el" href="group___f_h5_i_m.html#ga84c037ebf29227878e876740156fe666">h5imget_palette_info_f</a> (loc_id, image_name, pal_number, pal_dims, errcode)</td></tr>
<tr class="memdesc:ga84c037ebf29227878e876740156fe666"><td class="mdescLeft">&#160;</td><td class="mdescRight">Gets information about a palette dataset (dimensions). <br /></td></tr>
<tr class="memitem:ga96ac5556029f5723899d3ed55e7cc419" id="r_ga96ac5556029f5723899d3ed55e7cc419"><td class="memItemLeft">integer function&#160;</td><td class="memItemRight"><a class="el" href="group___f_h5_i_m.html#ga96ac5556029f5723899d3ed55e7cc419">h5imis_image_f</a> (loc_id, dset_name)</td></tr>
<tr class="memdesc:ga96ac5556029f5723899d3ed55e7cc419"><td class="mdescLeft">&#160;</td><td class="mdescRight">Inquires if a dataset is an image. <br /></td></tr>
<tr class="memitem:ga9ac7575820d1b75c6661a78107f2eec5" id="r_ga9ac7575820d1b75c6661a78107f2eec5"><td class="memItemLeft">integer function&#160;</td><td class="memItemRight"><a class="el" href="group___f_h5_i_m.html#ga9ac7575820d1b75c6661a78107f2eec5">h5imis_palette_f</a> (loc_id, dset_name)</td></tr>
<tr class="memdesc:ga9ac7575820d1b75c6661a78107f2eec5"><td class="mdescLeft">&#160;</td><td class="mdescRight">Inquires if a dataset is a palette. Returns zero (false), a positive (true) or a negative (failure) value. <br /></td></tr>
<tr class="memitem:ga0986868cd2ddef408ac55d704b064a60" id="r_ga0986868cd2ddef408ac55d704b064a60"><td class="memItemLeft">subroutine&#160;</td><td class="memItemRight"><a class="el" href="group___f_h5_i_m.html#ga0986868cd2ddef408ac55d704b064a60">h5imlink_palette_f</a> (loc_id, image_name, pal_name, errcode)</td></tr>
<tr class="memdesc:ga0986868cd2ddef408ac55d704b064a60"><td class="mdescLeft">&#160;</td><td class="mdescRight">This function attaches a palette to an existing image dataset. <br /></td></tr>
<tr class="memitem:gae17a8216ab5725dc684ed7baea996680" id="r_gae17a8216ab5725dc684ed7baea996680"><td class="memItemLeft">subroutine&#160;</td><td class="memItemRight"><a class="el" href="group___f_h5_i_m.html#gae17a8216ab5725dc684ed7baea996680">h5immake_image_24bit_f</a> (loc_id, dset_name, width, height, il, buf, errcode)</td></tr>
<tr class="memdesc:gae17a8216ab5725dc684ed7baea996680"><td class="mdescLeft">&#160;</td><td class="mdescRight">Creates and writes an image a 24 bit image. <br /></td></tr>
<tr class="memitem:gac30cbab36df84de283e30d9de9bdc848" id="r_gac30cbab36df84de283e30d9de9bdc848"><td class="memItemLeft">subroutine&#160;</td><td class="memItemRight"><a class="el" href="group___f_h5_i_m.html#gac30cbab36df84de283e30d9de9bdc848">h5immake_image_8bit_f</a> (loc_id, dset_name, width, height, buf, errcode)</td></tr>
<tr class="memdesc:gac30cbab36df84de283e30d9de9bdc848"><td class="mdescLeft">&#160;</td><td class="mdescRight">Creates and writes an image an 8 bit image. <br /></td></tr>
<tr class="memitem:ga8c66f1723f02ab514631b1ca448af532" id="r_ga8c66f1723f02ab514631b1ca448af532"><td class="memItemLeft">subroutine&#160;</td><td class="memItemRight"><a class="el" href="group___f_h5_i_m.html#ga8c66f1723f02ab514631b1ca448af532">h5immake_palette_f</a> (loc_id, pal_name, pal_dims, pal_data, errcode)</td></tr>
<tr class="memdesc:ga8c66f1723f02ab514631b1ca448af532"><td class="mdescLeft">&#160;</td><td class="mdescRight">Creates and writes a palette. <br /></td></tr>
<tr class="memitem:gace5754228364bcde3e21d6d1cdb0cb5e" id="r_gace5754228364bcde3e21d6d1cdb0cb5e"><td class="memItemLeft">subroutine&#160;</td><td class="memItemRight"><a class="el" href="group___f_h5_i_m.html#gace5754228364bcde3e21d6d1cdb0cb5e">h5imread_image_f</a> (loc_id, dset_name, buf, errcode)</td></tr>
<tr class="memdesc:gace5754228364bcde3e21d6d1cdb0cb5e"><td class="mdescLeft">&#160;</td><td class="mdescRight">Reads image data from disk. <br /></td></tr>
<tr class="memitem:ga6dfdaf798d1f36076aea143c1f23f8c2" id="r_ga6dfdaf798d1f36076aea143c1f23f8c2"><td class="memItemLeft">subroutine&#160;</td><td class="memItemRight"><a class="el" href="group___f_h5_i_m.html#ga6dfdaf798d1f36076aea143c1f23f8c2">h5imunlink_palette_f</a> (loc_id, image_name, pal_name, errcode)</td></tr>
<tr class="memdesc:ga6dfdaf798d1f36076aea143c1f23f8c2"><td class="mdescLeft">&#160;</td><td class="mdescRight">This function detaches a palette to an existing image dataset. <br /></td></tr>
</table>
<a name="details" id="details"></a><h2 id="header-details" class="groupheader">Detailed Description</h2>
<div class="textblock"><p>This module contains Fortran interfaces for H5IM. </p>
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