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Some images cropped/cut off #39

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jywarren opened this issue May 23, 2019 · 19 comments
Open

Some images cropped/cut off #39

jywarren opened this issue May 23, 2019 · 19 comments
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@jywarren
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I see a couple edges which are not fuzzy, and so that means they were cut off partway through their composite processes.

image

image

https://mapknitter.org/maps/otter-view-park-west

I'm wondering how it happened, but it could be either a crash partway through, OR it could be that their new bounding boxes are not properly calculated and they're just cropped wrong. I'll have to check the intermediate images to be sure.
@jywarren jywarren added the bug Something isn't working label May 23, 2019
@jywarren jywarren mentioned this issue May 23, 2019
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@jywarren
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This is one that got cut off: 47243/OVPKAP-20111028-85-170_medium.jpg

I'll try to make a special warpable.json for just that

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jywarren commented May 24, 2019 •
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[{"cm_per_pixel":9.71209,"created_at":"2011-10-29T01:30:36Z","deleted":true,"height":2448,"history":"","id":47243,"image_content_type":"image/jpeg","image_file_name":"OVPKAP-20111028-85-170.jpg","image_file_size":971714,"locked":false,"map_id":662,"nodes":[{"author":"662","body":null,"color":"black","created_at":"2011-10-29T01:33:00Z","description":"","id":98866,"lat":"44.0182263551","lon":"-73.178511401","map_id":0,"name":"","order":0,"updated_at":"2011-10-29T01:33:00Z","way_id":0,"way_order":0},{"author":"662","body":null,"color":"black","created_at":"2011-10-29T01:33:00Z","description":"","id":98867,"lat":"44.0161785757","lon":"-73.1784863821","map_id":0,"name":"","order":0,"updated_at":"2011-10-29T01:33:00Z","way_id":0,"way_order":0},{"author":"662","body":null,"color":"black","created_at":"2011-10-29T01:33:00Z","description":"","id":98868,"lat":"44.0163197466","lon":"-73.1806368023","map_id":0,"name":"","order":0,"updated_at":"2011-10-29T01:33:00Z","way_id":0,"way_order":0},{"author":"662","body":null,"color":"black","created_at":"2011-10-29T01:33:00Z","description":"","id":98869,"lat":"44.0184715903","lon":"-73.1804661828","map_id":0,"name":"","order":0,"updated_at":"2011-10-29T01:33:00Z","way_id":0,"way_order":0}],"parent_id":null,"thumbnail":null,"updated_at":"2011-10-29T01:36:19Z","width":3264,"src":"https://s3.amazonaws.com/grassrootsmapping/warpables/47243/OVPKAP-20111028-85-170.jpg","srcmedium":"https://s3.amazonaws.com/grassrootsmapping/warpables/47243/OVPKAP-20111028-85-170_medium.jpg"}]

@jywarren
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It's not cut off!

image

@jywarren
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jywarren commented May 24, 2019 •
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So, i'll run this again and let's see how it goes - if it fails in the same places, or if this was a memory error and they'll get cut off differently:

http://export.mapknitter.org/export?url=https://mapknitter.org/maps/otter-view-park-west/warpables.json&scale=30

http://export.mapknitter.org/id/1558733043/status.json

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jywarren commented May 25, 2019 •
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Uh oh, that's still stuck at 3 of 25. Not sure why. Will restart it.

{"status_url":"https://mapknitter-exports-warps.storage.googleapis.com/1558733043/status.json","status":"warping 3 of 25","tms":false,"geotiff":false,"zip":false,"jpg":false,"export_id":1558733043,"user_id":null,"size":null,"width":null,"height":null,"start_time":null,"run_time":null,"gem_version":"1.0.6","cm_per_pixel":null}

Here's the restarted one:

https://mapknitter-exports-warps.storage.googleapis.com/1558800253/status.json

@jywarren
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{"status_url":"https://mapknitter-exports-warps.storage.googleapis.com/1558800253/status.json","status":"warping 3 of 25","tms":false,"geotiff":false,"zip":false,"jpg":false,"export_id":1558800253,"user_id":null,"size":null,"width":null,"height":null,"start_time":null,"run_time":null,"gem_version":"1.0.7","cm_per_pixel":null}

So, on the new version. Already at number 3!

@jywarren
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OK, here - for comparison with above image:

image

@jywarren
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Earlier and later images, left to right; the new one is better, but still not complete:

image

@jywarren
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From notes here: #23 (comment)

It looks like it happens on or just before this step, because images like this are copied in wrong, and then distorted, masked, and used in the final map:

https://github.com/publiclab/mapknitter-exporter/blob/c767780392342c109b26a887971b3ab6bcd98c94/lib/mapknitterExporter.rb#L158-L173

@jywarren
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Here's the start of the processing for the above image: https://console.cloud.google.com/logs/viewer?authuser=1&project=public-lab&minLogLevel=0&expandAll=false&timestamp=2019-05-27T23%3A11%3A47.765000000Z&customFacets&limitCustomFacetWidth=true&dateRangeStart=2019-05-20T23%3A13%3A27.528Z&interval=P7D&resource=k8s_container%2Fcluster_name%2Fmapknitter&scrollTimestamp=2019-05-26T04%3A59%3A26.881730593Z&dateRangeEnd=2019-05-27T23%3A13%3A27.528Z&advancedFilter=resource.type%3D%22k8s_container%22%0Aresource.labels.namespace_name%3D%22default%22%0Aresource.labels.location%3D%22us-east1%22%0Aresource.labels.project_id%3D%22public-lab%22%0Aresource.labels.cluster_name%3D%22mapknitter%22%0Aresource.labels.pod_name%3D%22mapknitter-exporter-kubes-6754bb8c54-q6qwt%22%0Aresource.labels.container_name%3D%22mapknitter-exporter-kubes%22%0Atimestamp%3D%222019-05-26T04%3A59%3A25.242514883Z%22%0AinsertId%3D%22f5rcvu9l8f5t5y0yt%22

132014

@jywarren
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E  - -> /working/1558800531/w132014.tif 
convert -contrast-stretch 0 public/warps/1558824229-working/w132014-LPV-0483.JPG -crop 3648x3648+0+0! -flatten -distort Perspective '0,3648 0,522  0,0 227,0  2736,0 786,438  2736,3648 596,794' -flatten -crop 794x794+0+0! +repage public/warps/1558824229/w132014.png
convert +antialias -size 794x794  xc:none -draw "fill black stroke red stroke-width 30 polyline 0,522 227,0 786,438 596,794 0,522"  -alpha set -channel A -transparent red -blur 0x8 -channel R -evaluate set 0 +channel public/warps/1558824229/w132014-mask.png 
composite public/warps/1558824229/w132014-mask.png public/warps/1558824229/w132014.png -compose DstIn -alpha Set public/warps/1558824229/w132014-masked.png
gdal_translate -of GTiff -a_srs EPSG:4326  -gcp 0.0, 522.4933237396181, -73.1653081419, 44.0562634908 -gcp 227.05951564013958, 0.0, -73.1646962288, 44.0572754172 -gcp 786.0191691294312, 438.93269662186503, -73.1631898628, 44.056425326 -gcp 596.7493552267551, 794.3575743623078, -73.1636999347, 44.0557369574  -co "TILED=NO" public/warps/1558824229/w132014-masked.png public/warps/1558824229/w132014-geo-unwarped.tif
gdalwarp -of GTiff -t_srs EPSG:4326 public/warps/1558824229/w132014-geo-unwarped.tif public/warps/1558824229/w132014.tif

@jywarren
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jywarren commented May 27, 2019 •
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So, i'd guess it's at this step, before mask generation and mask application:

2019-05-26 00:59:25.242 EDT

convert -contrast-stretch 0 public/warps/1558824229-working/w132014-LPV-0483.JPG -crop 3648x3648+0+0! -flatten -distort Perspective '0,3648 0,522 0,0 227,0 2736,0 786,438 2736,3648 596,794' -flatten -crop 794x794+0+0! +repage public/warps/1558824229/w132014.png

It's 20 mins until the next command, but i couldn't find any errors between them, besides a lot of garbage collection:

2019-05-26 01:20:52.329 EDT convert +antialias -size 794x794 xc:none -draw "fill black stroke red stroke-width 30 polyline 0,522 227,0 786,438 596,794 0,522" -alpha set -channel A -transparent red -blur 0x8 -channel R -evaluate set 0 +channel public/warps/1558824229/w132014-mask.png

@jywarren
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Maybe we can fetch this file next time: http://export.mapknitter.org/public/warps/1558824229/w132014.png

@jywarren
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Actually wait. Maybe we are seeing 2 types of cutoffs here. The one in the last image is diagonal bc the error was pre-distortion, i think? But the cutoff images in the big export outputs in this comment are all completely horizontal, as if they got cut off during the final compositing step.

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That final compositing step is:

gdalwarp -s_srs EPSG:3857 -te -73.1669712067 44.053772949 -73.1613063812 44.0582295713 public/warps/1558800531/w131950.tif public/warps/1558800531/w131954.tif public/warps/1558800531/w131958.tif public/warps/1558800531/w131962.tif public/warps/1558800531/w131966.tif public/warps/1558800531/w131970.tif public/warps/1558800531/w131974.tif public/warps/1558800531/w131978.tif public/warps/1558800531/w131982.tif public/warps/1558800531/w131986.tif public/warps/1558800531/w131990.tif public/warps/1558800531/w131994.tif public/warps/1558800531/w131998.tif public/warps/1558800531/w132002.tif public/warps/1558800531/w132006.tif public/warps/1558800531/w132010.tif public/warps/1558800531/w132014.tif public/warps/1558800531/w132018.tif public/warps/1558800531/w132022.tif public/warps/1558800531/w132030.tif public/warps/1558800531/w132034.tif public/warps/1558800531/w132038.tif public/warps/1558800531/w132042.tif public/warps/1558800531/w132046.tif public/warps/1558800531/w132118.tif public/warps/1558800531/w132150.tif public/warps/1558800531/w132154.tif public/warps/1558800531/w132158.tif public/warps/1558800531/w132162.tif public/warps/1558800531/w132166.tif public/warps/1558800531/w132170.tif public/warps/1558800531/w132178.tif public/warps/1558800531/w132182.tif public/warps/1558800531/w132186.tif public/warps/1558800531/w132190.tif public/warps/1558800531/w132194.tif public/warps/1558800531/w132198.tif public/warps/1558800531/w132202.tif public/warps/1558800531/w132206.tif public/warps/1558800531/w132210.tif public/warps/1558800531/w132214.tif public/warps/1558800531/w132218.tif public/warps/1558800531/w132222.tif public/warps/1558800531/w132226.tif public/warps/1558800531/w132230.tif public/warps/1558800531/w132234.tif public/warps/1558800531/w132238.tif public/warps/1558800531/w132242.tif public/warps/1558800531/1558800531.tif

here: https://console.cloud.google.com/logs/viewer?authuser=1&project=public-lab&minLogLevel=0&expandAll=false&timestamp=2019-05-27T23%3A11%3A47.765000000Z&customFacets&limitCustomFacetWidth=true&dateRangeStart=2019-05-20T23%3A21%3A11.415Z&interval=P7D&resource=k8s_container%2Fcluster_name%2Fmapknitter&scrollTimestamp=2019-05-26T07%3A15%3A23.632082370Z&dateRangeEnd=2019-05-27T23%3A21%3A11.415Z&filters=text%3A132014&advancedFilter=resource.type%3D%22k8s_container%22%0Aresource.labels.container_name%3D%22mapknitter-exporter-kubes%22%0Aresource.labels.namespace_name%3D%22default%22%0Aresource.labels.location%3D%22us-east1%22%0Aresource.labels.project_id%3D%22public-lab%22%0Aresource.labels.pod_name%3D%22mapknitter-exporter-kubes-6754bb8c54-q6qwt%22%0Aresource.labels.cluster_name%3D%22mapknitter%22%0Atimestamp%3D%222019-05-26T07%3A15%3A23.632082370Z%22%0AinsertId%3D%22f5rcvu9l8f5t5y6sr%22

@jywarren
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This is the big image cut off in the final composite: https://s3.amazonaws.com/grassrootsmapping/warpables/47243/OVPKAP-20111028-85-170_medium.jpg

So, we should restart and try to catch that image in .tif before it's composited to confirm it's at the compositing step that it fails.

@jywarren
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We can try increasing memory at https://github.com/publiclab/mapknitter-exporter-sinatra/blob/main/nolimit.xml

And/or set up a try/retry block?

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We could use this as a template: https://github.com/publiclab/mapknitter/blob/c391beb4e4b27a92bb0a2c11c68bba782145416a/nolimit.xml

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Oh, actually we've already applied that.

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