Fix cover image (use imagemagick convert).

Fix initial svg page size to avoid image distortion,
and generate "real" jpg image using imagemagick convert tool

4 files changed, 73 insertions, 72 deletions

diff --git a/docs/cover.jpg b/docs/cover.jpg
index 751b5d2..1a9880b 100644
--- a/docs/cover.jpg
+++ b/docs/cover.jpg
diff --git a/docs/cover_small.jpg b/docs/cover_small.jpg
index 130d9ef..bfe86f3 100644
--- a/docs/cover_small.jpg
+++ b/docs/cover_small.jpg
diff --git a/docs/resources/cover.svg b/docs/resources/cover.svg
index 23da0b4..55509c7 100644
--- a/docs/resources/cover.svg
+++ b/docs/resources/cover.svg
@@ -9,15 +9,15 @@
    xmlns="http://www.w3.org/2000/svg"
    xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
    xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
-   width="595.27557pt"
-   height="841.88977pt"
-   viewBox="0 0 744.09449 1052.3622"
+   width="1800"
+   height="2360"
+   viewBox="0 0 1800 2360"
    id="svg2"
    version="1.1"
    inkscape:version="0.91 r13725"
    sodipodi:docname="cover.svg">
   <defs
-     id="iotbzh-logo">
+     id="defs4175">
     <filter
        style="color-interpolation-filters:sRGB"
        inkscape:label="Drop Shadow"
@@ -88,18 +88,18 @@
      borderopacity="1.0"
      inkscape:pageopacity="0.0"
      inkscape:pageshadow="2"
-     inkscape:zoom="0.7"
-     inkscape:cx="88.539102"
-     inkscape:cy="576.69406"
+     inkscape:zoom="0.24748737"
+     inkscape:cx="303.38436"
+     inkscape:cy="1108.7164"
      inkscape:document-units="px"
      inkscape:current-layer="layer1"
      showgrid="false"
      inkscape:snap-text-baseline="false"
-     units="pt"
+     units="px"
      inkscape:window-width="1920"
-     inkscape:window-height="1016"
-     inkscape:window-x="0"
-     inkscape:window-y="27"
+     inkscape:window-height="1171"
+     inkscape:window-x="1920"
+     inkscape:window-y="0"
      inkscape:window-maximized="1"
      showguides="false" />
   <metadata
@@ -117,62 +117,11 @@
   <g
      inkscape:label="Layer 1"
      inkscape:groupmode="layer"
-     id="layer1">
-    <flowRoot
-       xml:space="preserve"
-       id="root-title"
-       style="font-style:normal;font-variant:normal;font-weight:bold;font-stretch:normal;font-size:40px;line-height:125%;font-family:Verdana;-inkscape-font-specification:'Verdana, Bold';text-align:start;letter-spacing:0px;word-spacing:0px;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
-       transform="translate(186.33239,64.00436)"><flowRegion
-         id="flowRegion4303"><rect
-           id="rect4305"
-           width="679.99994"
-           height="141.42853"
-           x="-154.28572"
-           y="359.50504"
-           style="font-style:normal;font-variant:normal;font-weight:bold;font-stretch:normal;font-size:40px;line-height:125%;font-family:Verdana;-inkscape-font-specification:'Verdana, Bold';text-align:start;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1" /></flowRegion><flowPara
-         id="title"
-         style="font-style:normal;font-variant:normal;font-weight:bold;font-stretch:normal;font-size:87.5px;line-height:125%;font-family:Verdana;-inkscape-font-specification:'Verdana, Bold';text-align:center;writing-mode:lr-tb;text-anchor:middle;fill:#000000;fill-opacity:1">{title}</flowPara></flowRoot>    <flowRoot
-       xml:space="preserve"
-       id="root-subtitle"
-       style="font-style:normal;font-variant:normal;font-weight:bold;font-stretch:normal;font-size:40px;line-height:125%;font-family:Verdana;-inkscape-font-specification:'Verdana, Bold';text-align:start;letter-spacing:0px;word-spacing:0px;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
-       transform="translate(186.33239,206.47118)"><flowRegion
-         id="flowRegion4303-6"><rect
-           id="rect4305-0"
-           width="679.99994"
-           height="141.42853"
-           x="-154.28572"
-           y="359.50504"
-           style="font-style:normal;font-variant:normal;font-weight:bold;font-stretch:normal;font-size:40px;line-height:125%;font-family:Verdana;-inkscape-font-specification:'Verdana, Bold';text-align:start;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1" /></flowRegion><flowPara
-         id="subtitle"
-         style="font-style:normal;font-variant:normal;font-weight:bold;font-stretch:normal;font-size:62.5px;line-height:125%;font-family:Verdana;-inkscape-font-specification:'Verdana, Bold';text-align:center;writing-mode:lr-tb;text-anchor:middle;fill:#000000;fill-opacity:1">{subtitle}</flowPara></flowRoot>    <flowRoot
-       xml:space="preserve"
-       id="root-version"
-       style="font-style:normal;font-variant:normal;font-weight:bold;font-stretch:normal;font-size:40px;line-height:125%;font-family:Verdana;-inkscape-font-specification:'Verdana, Bold';text-align:start;letter-spacing:0px;word-spacing:0px;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
-       transform="translate(397.83239,454.29401)"><flowRegion
-         id="flowRegion4303-6-5"><rect
-           id="rect4305-0-8"
-           width="257"
-           height="31.383932"
-           x="-154.28572"
-           y="359.50504"
-           style="font-style:normal;font-variant:normal;font-weight:bold;font-stretch:normal;font-size:40px;line-height:125%;font-family:Verdana;-inkscape-font-specification:'Verdana, Bold';text-align:start;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1" /></flowRegion><flowPara
-         id="version"
-         style="font-style:normal;font-variant:normal;font-weight:bold;font-stretch:normal;font-size:22.5px;line-height:125%;font-family:Verdana;-inkscape-font-specification:'Verdana, Bold';text-align:center;writing-mode:lr-tb;text-anchor:middle;fill:#000000;fill-opacity:1">{version}</flowPara></flowRoot>    <flowRoot
-       xml:space="preserve"
-       id="root-date"
-       style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:22.5px;line-height:125%;font-family:Verdana;-inkscape-font-specification:'Verdana, Normal';text-align:start;letter-spacing:0px;word-spacing:0px;writing-mode:lr-tb;text-anchor:start;fill:#330066;fill-opacity:1;stroke:none;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
-       transform="translate(397.83239,496.33549)"><flowRegion
-         id="flowRegion4303-6-5-0"><rect
-           id="rect4305-0-8-3"
-           width="257"
-           height="30.878853"
-           x="-154.28572"
-           y="359.50504"
-           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:22.5px;line-height:125%;font-family:Verdana;-inkscape-font-specification:'Verdana, Normal';text-align:start;writing-mode:lr-tb;text-anchor:start;fill:#330066;fill-opacity:1" /></flowRegion><flowPara
-         id="date"
-         style="font-style:normal;font-variant:normal;font-weight:bold;font-stretch:normal;font-size:22.5px;line-height:125%;font-family:Verdana;-inkscape-font-specification:'Verdana, Bold';text-align:center;writing-mode:lr-tb;text-anchor:middle;fill:#000000;fill-opacity:1">{date}</flowPara></flowRoot>    <g
-       id="g3091"
-       transform="matrix(0.99885352,0,0,0.99885352,86.660513,-257.38387)"
+     id="layer1"
+     transform="translate(0,1307.6379)">
+    <g
+       id="iotbzh-logo"
+       transform="matrix(2.3917866,0,0,2.3917866,216.6324,-1946.4393)"
        inkscape:export-filename="/home/sdx/Pictures/Logo/logo_iot_bzh_100dpi.png"
        inkscape:export-xdpi="100.22011"
        inkscape:export-ydpi="100.22011"
@@ -207,5 +156,57 @@
            id="tspan3559-5-4-1-90-0-2-9"
            sodipodi:role="line">BZH</tspan></text>
     </g>
-  </g>
+    <flowRoot
+       xml:space="preserve"
+       id="root-title"
+       style="font-style:normal;font-variant:normal;font-weight:bold;font-stretch:normal;font-size:40px;line-height:125%;font-family:Verdana;-inkscape-font-specification:'Verdana, Bold';text-align:start;letter-spacing:0px;word-spacing:0px;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
+       transform="matrix(2.3469382,0,0,2.3469382,464.13874,-1125.3671)"><flowRegion
+         id="flowRegion4303"><rect
+           id="rect4305"
+           width="679.99994"
+           height="141.42853"
+           x="-154.28572"
+           y="359.50504"
+           style="font-style:normal;font-variant:normal;font-weight:bold;font-stretch:normal;font-size:40px;line-height:125%;font-family:Verdana;-inkscape-font-specification:'Verdana, Bold';text-align:start;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1" /></flowRegion><flowPara
+         id="title"
+         style="font-style:normal;font-variant:normal;font-weight:bold;font-stretch:normal;font-size:87.5px;line-height:125%;font-family:Verdana;-inkscape-font-specification:'Verdana, Bold';text-align:center;writing-mode:lr-tb;text-anchor:middle;fill:#000000;fill-opacity:1">{title}</flowPara></flowRoot>    <flowRoot
+       xml:space="preserve"
+       id="root-subtitle"
+       style="font-style:normal;font-variant:normal;font-weight:bold;font-stretch:normal;font-size:40px;line-height:125%;font-family:Verdana;-inkscape-font-specification:'Verdana, Bold';text-align:start;letter-spacing:0px;word-spacing:0px;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
+       transform="matrix(1.8523279,0,0,1.8523279,553.97647,-524.84064)"><flowRegion
+         id="flowRegion4303-6"><rect
+           id="rect4305-0"
+           width="852.32806"
+           height="154.51677"
+           x="-239.3591"
+           y="346.41681"
+           style="font-style:normal;font-variant:normal;font-weight:bold;font-stretch:normal;font-size:40px;line-height:125%;font-family:Verdana;-inkscape-font-specification:'Verdana, Bold';text-align:start;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1" /></flowRegion><flowPara
+         id="subtitle"
+         style="font-style:normal;font-variant:normal;font-weight:bold;font-stretch:normal;font-size:62.5px;line-height:125%;font-family:Verdana;-inkscape-font-specification:'Verdana, Bold';text-align:center;writing-mode:lr-tb;text-anchor:middle;fill:#000000;fill-opacity:1">{subtitle}</flowPara></flowRoot>    <flowRoot
+       style="font-style:normal;font-variant:normal;font-weight:bold;font-stretch:normal;font-size:173.28189087px;line-height:125%;font-family:Verdana;-inkscape-font-specification:'Verdana, Bold';text-align:start;letter-spacing:0px;word-spacing:0px;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
+       id="root-version"
+       xml:space="preserve"
+       transform="translate(-2.0185547,164)"><flowRegion
+         id="flowRegion4169"><rect
+           style="font-style:normal;font-variant:normal;font-weight:bold;font-stretch:normal;font-size:173.28189087px;line-height:125%;font-family:Verdana;-inkscape-font-specification:'Verdana, Bold';text-align:start;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1"
+           y="501.68909"
+           x="343.32947"
+           height="99.591171"
+           width="1117.3768"
+           id="rect4171" /></flowRegion><flowPara
+         style="font-style:normal;font-variant:normal;font-weight:bold;font-stretch:normal;font-size:68.75px;line-height:125%;font-family:Verdana;-inkscape-font-specification:'Verdana, Bold';text-align:center;writing-mode:lr-tb;text-anchor:middle;fill:#000000;fill-opacity:1"
+         id="version">{version}</flowPara></flowRoot>    <flowRoot
+       xml:space="preserve"
+       id="root-date"
+       style="font-style:normal;font-variant:normal;font-weight:bold;font-stretch:normal;font-size:40px;line-height:125%;font-family:Verdana;-inkscape-font-specification:'Verdana, Bold';text-align:start;letter-spacing:0px;word-spacing:0px;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
+       transform="matrix(4.3320472,0,0,4.3320472,1023.8272,-788.11995)"><flowRegion
+         id="flowRegion4303-6-5"><rect
+           id="rect4305-0-8"
+           width="251.40364"
+           height="23.922138"
+           x="-154.28572"
+           y="359.50504"
+           style="font-style:normal;font-variant:normal;font-weight:bold;font-stretch:normal;font-size:40px;line-height:125%;font-family:Verdana;-inkscape-font-specification:'Verdana, Bold';text-align:start;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1" /></flowRegion><flowPara
+         id="date"
+         style="font-style:normal;font-variant:normal;font-weight:bold;font-stretch:normal;font-size:15.87009525px;line-height:125%;font-family:Verdana;-inkscape-font-specification:'Verdana, Bold';text-align:center;writing-mode:lr-tb;text-anchor:middle;fill:#000000;fill-opacity:1">{date}</flowPara></flowRoot>  </g>
 </svg>
diff --git a/docs/resources/make_cover.sh b/docs/resources/make_cover.sh
index bdbe414..fef2087 100755
--- a/docs/resources/make_cover.sh
+++ b/docs/resources/make_cover.sh
@@ -7,8 +7,8 @@ cat cover.svg | sed -e 's/{title}/Low Level CAN binding/' \
     -e 's/{date}/March 2017/g' \
     > /tmp/cover.svg
 
-inkscape --without-gui --export-png=../cover.jpg \
-    --export-background="#ffffff" -w 1800 -h 2360 /tmp/cover.svg
+# use  imagemagick convert tool  (cover size must be 1800x2360)
+convert -resize "1600x2160!" -border 100 -bordercolor white -background white \
+    -flatten -quality 100 /tmp/cover.svg ../cover.jpg
 
-inkscape --without-gui --export-png=../cover_small.jpg \
-    --export-background="#ffffff" -w 200 -h 262 /tmp/cover.svg
+convert -resize "200x262!" ../cover.jpg ../cover_small.jpg