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https://issues.apache.org/jira/browse/IMAGING-236?focusedWorklogId=337693&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-337693
]
ASF GitHub Bot logged work on IMAGING-236:
------------------------------------------
Author: ASF GitHub Bot
Created on: 02/Nov/19 13:01
Start Date: 02/Nov/19 13:01
Worklog Time Spent: 10m
Work Description: christoffer-rydberg commented on pull request #55:
[IMAGING-236] Add support to read multiple images from GIF
URL: https://github.com/apache/commons-imaging/pull/55#discussion_r341810493
##########
File path:
src/test/java/org/apache/commons/imaging/formats/gif/GifReadTest.java
##########
@@ -57,10 +58,40 @@ public void testImageInfo() throws Exception {
// TODO assert more
}
+ @Test
+ public void testImageDimensions() throws Exception {
+ final ImageInfo imageInfo = Imaging.getImageInfo(imageFile);
+ final GifImageMetadata metadata = (GifImageMetadata)
Imaging.getMetadata(imageFile);
+ final List<BufferedImage> images =
Imaging.getAllBufferedImages(imageFile);
+
+ int width = 0;
+ int height = 0;
+ for(int i = 0; i < images.size(); i++) {
+ final BufferedImage image = images.get(i);
+ final GifImageMetadataItem metadataItem =
metadata.getItems().get(i);
+ final int xOffset = metadataItem.getLeftPosition();
+ final int yOffset = metadataItem.getTopPosition();
+ width = Math.max(width, image.getWidth() + xOffset);
+ height = Math.max(height, image.getHeight() + yOffset);
+ }
+
+ assertEquals(width, metadata.getWidth());
+ assertEquals(height, metadata.getHeight());
+ assertEquals(width, imageInfo.getWidth());
+ assertEquals(height, imageInfo.getHeight());
Review comment:
The first two asserts are for the metadata and the second two are for the
image info. It's just to ensure the width/height is correctly set in both.
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Issue Time Tracking
-------------------
Worklog Id: (was: 337693)
Time Spent: 1h 40m (was: 1.5h)
> Add support to read multiple images from GIF
> --------------------------------------------
>
> Key: IMAGING-236
> URL: https://issues.apache.org/jira/browse/IMAGING-236
> Project: Commons Imaging
> Issue Type: Improvement
> Components: Format: GIF
> Reporter: Bruno P. Kinoshita
> Assignee: Bruno P. Kinoshita
> Priority: Minor
> Fix For: 1.0-alpha2
>
> Time Spent: 1h 40m
> Remaining Estimate: 0h
>
> Placeholder for https://github.com/apache/commons-imaging/pull/55
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