From 6d81528a9d252d75aa6eed8991ca2b677bf11623 Mon Sep 17 00:00:00 2001
From: Andrey Zhavoronkov <andrey.zhavoronkov@intel.com>
Date: Tue, 16 Mar 2021 18:31:07 +0300
Subject: [PATCH 1/2] fixed image quality for images
---
cvat/apps/engine/media_extractors.py | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/cvat/apps/engine/media_extractors.py b/cvat/apps/engine/media_extractors.py
index 0383341b528f..20b2d2d16a35 100644
--- a/cvat/apps/engine/media_extractors.py
+++ b/cvat/apps/engine/media_extractors.py
@@ -313,8 +313,7 @@ def get_image_size(self, i):
class IChunkWriter(ABC):
def __init__(self, quality, dimension=DimensionType.DIM_2D):
- # translate inversed range [1:100] to [0:51]
- self._image_quality = round(51 * (100 - quality) / 99)
+ self._image_quality = quality
self._dimension = dimension
@staticmethod
@@ -375,6 +374,8 @@ def save_as_chunk(self, images, chunk_path):
class Mpeg4ChunkWriter(IChunkWriter):
def __init__(self, quality=67):
+ # translate inversed range [1:100] to [0:51]
+ quality = round(51 * (100 - quality) / 99)
super().__init__(quality)
self._output_fps = 25
try:
From b79effe7da62ab52ca96ae50f0d424ed375d0a6d Mon Sep 17 00:00:00 2001
From: Andrey Zhavoronkov <andrey.zhavoronkov@intel.com>
Date: Tue, 16 Mar 2021 18:48:31 +0300
Subject: [PATCH 2/2] updated changelog
---
CHANGELOG.md | 1 +
1 file changed, 1 insertion(+)
diff --git a/CHANGELOG.md b/CHANGELOG.md
index e351167ea542..5f5fbd5b0dbb 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -66,6 +66,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
- An error about track shapes outside of the task frames during export (<https://github.com/openvinotoolkit/cvat/pull/2890>)
- Fixed project search field updating (<https://github.com/openvinotoolkit/cvat/pull/2901>)
- Fixed export error when invalid polygons are present in overlapping frames (<https://github.com/openvinotoolkit/cvat/pull/2852>)
+- Fixed image quality option for tasks created from images (<https://github.com/openvinotoolkit/cvat/pull/2963>)
### Security