[Geotools-devel] [JIRA] (GEOT-5280) ImageWorker.mosaic output ROI property creation can use too much memory

[Andrea Aime [Administrator] (JIRA)]

Title: Message Title

Andrea Aime [Administrator] created an issue   GeoTools / GEOT-5280 ImageWorker.mosaic output ROI property creation can use too much memory Issue Type: Bug Assignee: Unassigned Components: imagemosaic plugin Created: 02/Nov/15 11:26 AM Priority: Medium Reporter: Andrea Aime [Administrator] When ROIs are enabled the current code loops over a ROI.add method, which internally generates BufferedImage as large as the ROI bounds of the two input ROIs and then overlays them, long story short, each loop increases the size of the chain and generates large buffered images. Recognize geometry based rois and use add on those, but for the image based ones, use a single mosaic operation against their image representation instead Add Comment   This message was sent by Atlassian JIRA (v7.0.0-OD-08-005#70107-sha1:5fb2f7e)

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