Difference between revisions of "Weather Cam Image Handling"
From meteobridge
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| − | This page is intended to give some examples what Meteobridges weather image conversion with the Linux tool convert can offer. I selected this freely available image from Univerity of Arizona as an example to do some comversions with. | + | This page is intended to give some examples what Meteobridges weather image conversion with the Linux tool "convert" can offer. I selected this freely available image from Univerity of Arizona as an example to do some comversions with. |
| − | === | + | You will find a complete set of "convert" commands (not all working with Meteobridge) [http://www.imagemagick.org/Usage/ here]. |
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| + | ===original image (720 x 540)=== | ||
[[File:pic1.jpg]] | [[File:pic1.jpg]] | ||
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| − | === | + | ===add weather data as overlay text=== |
[[FIle:pic3.jpg]] | [[FIle:pic3.jpg]] | ||
| Line 20: | Line 23: | ||
===resize image to 640 x 480 (ignore aspect ratio)=== | ===resize image to 640 x 480 (ignore aspect ratio)=== | ||
[[FIle:pic4.jpg]] | [[FIle:pic4.jpg]] | ||
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| + | -size 150x170 gradient:white-lightblue -bordercolor black -border 1 -fill white -pointsize 9 -draw "text 5 165 'powered by MeteoBridge'" -fill black -pointsize 10 -draw "text 30 15 '[YYYY]-[MM]-[DD] [hh]:[mm]'" -pointsize 11 -draw "text 5 30 'Temp'" -draw "text 80 30 '[th0temp-act=F.1:--] °F'" -draw "text 5 45 'Wind:'" -draw "text 80 45 '[wind0avgwind-act=mhp.1:--] mph'" -draw "text 5 60 'Gust:'" -draw "text 80 60 '[wind0wind-max5=mph.1:--] mph'" -draw "text 5 75 'Humidity:'" -draw "text 80 75 '[th0hum-act.0:--] %'" -draw "text 5 90 'Pressure:'" -draw "text 80 90 '[thb0seapress-act=inhg.2:--] inHg'" -draw "text 5 105 'Rain/1h:'" -draw "text 80 105 '[rain0total-sum60=in.2:--] in'" -draw "text 5 120 'Rain today:'" -draw "text 80 120 '[rain0total-sumday=in.2:--] in'" -draw "text 5 135 'Solar:'" -draw "text 80 135 '[sol0rad-act.0:--] W/qm'" -draw "text 5 150 'UV:'" -draw "text 80 150 '[uv0index-act.1:--] uvi'" | ||
Overlay text: | Overlay text: | ||
| Line 25: | Line 32: | ||
| − | === | + | ===change brightness and contrast=== |
[[FIle:pic5.jpg]] | [[FIle:pic5.jpg]] | ||
| Line 37: | Line 44: | ||
Overlay text: | Overlay text: | ||
<pre>-flop -crop 720x490+0+50</pre> | <pre>-flop -crop 720x490+0+50</pre> | ||
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| + | |||
| + | ===large annotation=== | ||
| + | [[FIle:pic7.jpg]] | ||
| + | |||
| + | Overlay text: | ||
| + | <pre>-fill orange -font Candice -pointsize 48 -annotate +10+100 "Temp: [th0temp-act=F.1:--]°F" -crop 720x490+0+50</pre> | ||
| + | |||
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| + | ===weather data sticker=== | ||
| + | [[FIle:pic8.jpg]] | ||
| + | |||
| + | Overlay text: | ||
| + | <pre>-resize 150x170! -fill lightblue -draw "rectangle 0 0 150 170" -fill blue -pointsize 10 -draw "text 5 165 'powered by MeteoBridge'" -fill black -pointsize 10 -draw "text 30 15 '[YYYY]-[MM]-[DD] [hh]:[mm]'" -pointsize 11 -draw "text 5 30 'Temp'" -draw "text 80 30 '[th0temp-act=F.1:--] °F'" -draw "text 5 45 'Wind:'" -draw "text 80 45 '[wind0avgwind-act=mhp.1:--] mph'" -draw "text 5 60 'Gust today:'" -draw "text 80 60 '[wind0wind-dmax=mph.1:--] mph'" -draw "text 5 75 'Humidity:'" -draw "text 80 75 '[th0hum-act.0:--] %'" -draw "text 5 90 'Pressure:'" -draw "text 80 90 '[thb0seapress-act=inhg.2:--] inHg'" -draw "text 5 105 'Rain rate:'" -draw "text 80 105 '[rain0rate-act=in.2:--] in/h'" -draw "text 5 120 'Rain today:'" -draw "text 80 120 '[rain0total-sumday=in.2:--] in'" -draw "text 5 135 'Solar:'" -draw "text 80 135 '[sol0rad-act.0:--] W/qm'" -draw "text 5 150 'UV:'" -draw "text 80 150 '[uv0index-act.1:--] uvi'"</pre> | ||
Latest revision as of 15:21, 14 October 2013
This page is intended to give some examples what Meteobridges weather image conversion with the Linux tool "convert" can offer. I selected this freely available image from Univerity of Arizona as an example to do some comversions with.
You will find a complete set of "convert" commands (not all working with Meteobridge) here.
Contents
original image (720 x 540)
cut off header, new size (720x490)
Overlay text:
-crop 720x490+0+50
add weather data as overlay text
Overlay text:
-fill black -draw "fill-opacity 0.7 rectangle 0 520 720 540" -pointsize 12 -fill orange -draw "text 5 535 '[YYYY]-[MM]-[DD] [hh]:[mm]'" -fill white -draw "text 110 535 'Temp: [th0temp-act=F.1:--] °F Humidity: [th0hum-act.0:--] % Pressure: [thb0seapress-act=inhg.2:--] inHg Wind Chill: [wind0chill-act=F.1:--]°F Wind: [wind0avgwind-act=mph.1:--] mph Rain: [rain0total-sumday=in.2:--] in'" -crop 720x490+0+50
resize image to 640 x 480 (ignore aspect ratio)
-size 150x170 gradient:white-lightblue -bordercolor black -border 1 -fill white -pointsize 9 -draw "text 5 165 'powered by MeteoBridge'" -fill black -pointsize 10 -draw "text 30 15 '[YYYY]-[MM]-[DD] [hh]:[mm]'" -pointsize 11 -draw "text 5 30 'Temp'" -draw "text 80 30 '[th0temp-act=F.1:--] °F'" -draw "text 5 45 'Wind:'" -draw "text 80 45 '[wind0avgwind-act=mhp.1:--] mph'" -draw "text 5 60 'Gust:'" -draw "text 80 60 '[wind0wind-max5=mph.1:--] mph'" -draw "text 5 75 'Humidity:'" -draw "text 80 75 '[th0hum-act.0:--] %'" -draw "text 5 90 'Pressure:'" -draw "text 80 90 '[thb0seapress-act=inhg.2:--] inHg'" -draw "text 5 105 'Rain/1h:'" -draw "text 80 105 '[rain0total-sum60=in.2:--] in'" -draw "text 5 120 'Rain today:'" -draw "text 80 120 '[rain0total-sumday=in.2:--] in'" -draw "text 5 135 'Solar:'" -draw "text 80 135 '[sol0rad-act.0:--] W/qm'" -draw "text 5 150 'UV:'" -draw "text 80 150 '[uv0index-act.1:--] uvi'"
Overlay text:
-fill black -draw "fill-opacity 0.7 rectangle 0 520 720 540" -pointsize 12 -fill orange -draw "text 5 535 '[YYYY]-[MM]-[DD] [hh]:[mm]'" -fill white -draw "text 110 535 'Temp: [th0temp-act=F.1:--] °F Humidity: [th0hum-act.0:--] % Pressure: [thb0seapress-act=inhg.2:--] inHg Wind Chill: [wind0chill-act=F.1:--]°F Wind: [wind0avgwind-act=mph.1:--] mph Rain: [rain0total-sumday=in.2:--] in'" -crop 720x490+0+50 -resize 640x480!
change brightness and contrast
Overlay text:
-sigmoidal-contrast 4% -crop 720x490+0+50
change left and right
Overlay text:
-flop -crop 720x490+0+50
large annotation
Overlay text:
-fill orange -font Candice -pointsize 48 -annotate +10+100 "Temp: [th0temp-act=F.1:--]°F" -crop 720x490+0+50
weather data sticker
Overlay text:
-resize 150x170! -fill lightblue -draw "rectangle 0 0 150 170" -fill blue -pointsize 10 -draw "text 5 165 'powered by MeteoBridge'" -fill black -pointsize 10 -draw "text 30 15 '[YYYY]-[MM]-[DD] [hh]:[mm]'" -pointsize 11 -draw "text 5 30 'Temp'" -draw "text 80 30 '[th0temp-act=F.1:--] °F'" -draw "text 5 45 'Wind:'" -draw "text 80 45 '[wind0avgwind-act=mhp.1:--] mph'" -draw "text 5 60 'Gust today:'" -draw "text 80 60 '[wind0wind-dmax=mph.1:--] mph'" -draw "text 5 75 'Humidity:'" -draw "text 80 75 '[th0hum-act.0:--] %'" -draw "text 5 90 'Pressure:'" -draw "text 80 90 '[thb0seapress-act=inhg.2:--] inHg'" -draw "text 5 105 'Rain rate:'" -draw "text 80 105 '[rain0rate-act=in.2:--] in/h'" -draw "text 5 120 'Rain today:'" -draw "text 80 120 '[rain0total-sumday=in.2:--] in'" -draw "text 5 135 'Solar:'" -draw "text 80 135 '[sol0rad-act.0:--] W/qm'" -draw "text 5 150 'UV:'" -draw "text 80 150 '[uv0index-act.1:--] uvi'"
