Coded something up in Couch in an interesting way? Have a snippet or shortcode to share? Post it here for the community to benefit.
14 posts Page 2 of 2
@cheesypoof Thanks for plugin, was needing to use imagemagick for some dominant colour placeholder generation and this is perfect.
Unfortunately, after installing as per instructions i get the following issues:
  • with editable 'thumbnail' no thumbnail is displayed on save, when re-created says its done but still not displayed
  • with editable 'jcropthumb' no thumbnail displayed on save, but does show when re-created
I can see no error messages in console.
    running couch2.2beta

    Any ideas?
    cheers
    gwil
    [edit] Have got it to work with both jcropthumb and thumbnail (big increase in memory) but now have a strange situation...
    The following template works fine if i add a page manually, but if i use the group upload and upload the same single image (with a different name) that i added manually, it silently fails. this only happens for large files, otherwise ok.
    Code: Select all
    <?php require_once( 'c/cms.php' ); ?>
    <cms:template title='Gallery' clonable='1' dynamic_folders='1' gallery='1'>

        <cms:hide>
            <!-- main image group -->
        </cms:hide>
        <cms:editable order='100' name='image' label="Library Image details" desc="High quality reference image" type='group' />
        <cms:editable group='image' order='110' name='gg_image' label='Image' desc='Upload your main image here (should be at least 1920px wide)' width='1920' show_preview='1' preview_height='200' type='image' quality='100' />
        <cms:editable group='image' order='120' name='g_desc'   label='Description' height='60' type='textarea' />
        <cms:editable group='image' order='130' name='gg_thumb' label='Thumbnail 1' desc='System used thumbnail of image above' width='115' height='115' enforce_max='1' assoc_field='gg_image' show_preview='1' type='thumbnail' />

        <cms:hide>
            <!-- thumbnails group -->
        </cms:hide>
        <cms:editable order='500' name='thumbs' label="Responsive Images" desc="Images shown on site" type='group' />

        <cms:editable group='thumbs' order='510' type='jcropthumb' assoc_field='gg_image' enforce_max='1' quality='41' name='g_thumb_1920' width='1920'           show_preview='1' preview_width='480' label='Responsive Image 1'  desc='Main Image (1920px wide) [preview 1/4 size]' />
        <cms:editable group='thumbs' order='520' type='jcropthumb' assoc_field='gg_image' enforce_max='1' quality='41' name='g_thumb_1600' width='1600'           show_preview='1' preview_width='400' label='Responsive Image 2'  desc='(1600px wide) [preview 1/4 size]' />
        <cms:editable group='thumbs' order='530' type='jcropthumb' assoc_field='gg_image' enforce_max='1' quality='41' name='g_thumb_1280' width='1280'           show_preview='1' preview_width='320' label='Responsive Image 3'  desc='(1280px wide) [preview 1/4 size]'  />
        <cms:editable group='thumbs' order='540' type='jcropthumb' assoc_field='gg_image' enforce_max='1' quality='41' name='g_thumb_960'  width='960'            show_preview='1' preview_width='240' label='Responsive Image 4'  desc='(960px wide) [preview 1/4 size]'  />
        <cms:editable group='thumbs' order='550' type='jcropthumb' assoc_field='gg_image' enforce_max='1' quality='41' name='g_thumb_800'  width='800'            show_preview='1' preview_width='200' label='Responsive Image 5'  desc='(800px wide) [preview 1/4 size]'  />
        <cms:editable group='thumbs' order='560' type='jcropthumb' assoc_field='gg_image' enforce_max='1' quality='41' name='g_thumb_640'  width='640'            show_preview='1' preview_width='160' label='Responsive Image 6'  desc='(640px wide) [preview 1/4 size]'  />
        <cms:editable group='thumbs' order='570' type='jcropthumb' assoc_field='gg_image' enforce_max='1' quality='41' name='g_thumb_320'  width='320'            show_preview='1' preview_width='160' label='Responsive Image 7'  desc='(320px wide) [preview 1/2 size]'  />
        <cms:editable group='thumbs' order='580' type='jcropthumb' assoc_field='gg_image' enforce_max='1' quality='41' name='g_thumb_160'  width='160'            show_preview='1' preview_width='160' label='Responsive Image 8'  desc='(160px wide) [preview full size]'  />
        <cms:editable group='thumbs' order='590' type='jcropthumb' assoc_field='gg_image' enforce_max='1' quality='41' name='g_thumb_80'   width='80'             show_preview='1' preview_width='80'  label='Responsive Image 9'  desc='(80px wide) [preview full size]'  />
        <cms:editable group='thumbs' order='600' type='jcropthumb' assoc_field='gg_image' enforce_max='1' quality='41' name='g_thumb_660'  width='660'            show_preview='1' preview_width='330' label='Responsive Image 10' desc='(660px wide) [preview 1/2 size]'  />
        <cms:editable group='thumbs' order='610' type='jcropthumb' assoc_field='gg_image' enforce_max='1' quality='41' name='g_thumb_440'  width='440'            show_preview='1' preview_width='220' label='Responsive Image 11' desc='(440px wide) [preview 1/2 size]'  />
        <cms:editable group='thumbs' order='620' type='jcropthumb' assoc_field='gg_image' enforce_max='1' quality='41' name='g_thumb_330'  width='330'            show_preview='1' preview_width='165' label='Responsive Image 12' desc='(330px wide) [preview 1/2 size]'  />
        <cms:editable group='thumbs' order='630' type='jcropthumb' assoc_field='gg_image' enforce_max='1' quality='41' name='g_thumb_220'  width='220'            show_preview='1' preview_width='110' label='Responsive Image 13' desc='(220px wide) [preview 1/2 size]'  />
        <cms:editable group='thumbs' order='640' type='jcropthumb' assoc_field='gg_image' enforce_max='1' quality='41' name='g_thumb_110'  width='110'            show_preview='1' preview_width='110' label='Responsive Image 14' desc='(110px wide) [preview full size]'  />
        <cms:editable group='thumbs' order='650' type='jcropthumb' assoc_field='gg_image' enforce_max='1' quality='41' name='g_thumb_64'   width='64' height='64' show_preview='1' preview_width='64'  label='Responsive Image 15' desc='Icon Image (64px wide) [preview full size]'  />

    </cms:template>


    Is there another place i need to increase memory limit?
    I've increased it to 640mb in timthumb.php
    Code: Select all
    ini_set('memory_limit', '640M');

    and
    Code: Select all
     exec(K_IMAGEMAGICK_PATH . " -monitor -limit memory 640mb -limit map 512mb -format {$format}{$transparent} {$src} -thumbnail {$crop}{$jpg} {$dest}");

    also in plupload/upload.php I've increased max file size to 5mb
    Ok. managed to figure nearly everything out.
    I have one remaining strangeness; but that happens with the timthumb gd or imagemagick.
    will post elsewhere if i can't figure it out

    cheers
    in my quest to end strangeness i've modifed jcropthumb.php and it's ajax.php to use imageMagick.

    i found that jcropthumb was calling timthumb(-im).php on autocreation but the ajax was using GD always.

    the mods can be found here https://www.couchcms.com/forum/viewtopic.php?f=8&t=9299&p=32766#p32766

    it took me a while to work it all out (and a bit of a crash course in PHP), but it's working beautifully so far.
    hope it's of help/interest to someone.

    cheers,
    gwil
    i also have a modified version of timthumb.php which accepts an extra param crop_geometry which if present causes the image to be cropped as well as or instead of being resized (depending on other params).

    it seems to work ok, but not sure of future problems caused by adding extra param.

    i'll post it if of any interest.

    cheers,
    gwil
    14 posts Page 2 of 2

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