OpenImageIO

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starting iv from a terminal with a command such as iv /home/shane/images/* where images contains image files as well as another dir and a text file, then cycle through images...

sambler

Remove unnecessary null pointer checks

6

[An extra null pointer check is not needed in functions](https://isocpp.org/wiki/faq/freestore-mgmt#delete-handles-null "Do I need to check for null before delete p?") like the following. - [cineon::Codec](https://github.com/OpenImageIO/oiio/blob/fa18406742e8615eeebd1d4804ce6e7255b8232e/src/cineon.imageio/libcineon/Codec.cpp#L48 "Destructor for cineon::Codec") - [cineon::Writer::WriteElement](https://github.com/OpenImageIO/oiio/blob/fa18406742e8615eeebd1d4804ce6e7255b8232e/src/cineon.imageio/libcineon/Writer.cpp#L296...

elfring

oiiotool silently extracts thumbnail instead of raw image

5

### Problem If oiio is built without libraw attempting to read a raw file will silently extract the embedded thumbnail instead of the raw data. This behavior was observed using...

jedfrechette

### Problem OIIO misinterprets https://raw.githubusercontent.com/NatronGitHub/Natron-Tests/master/TestImageBMP/input.bmp **Expected behavior:** R=G=B and A=1 everywhere This is what ImageMagick, the macOS finder, and Xee application see. **Actual behavior:** The blue and alpha channels seem...

devernay

NULL pointer dereference in OpenImageIO_v1_9::pvt::ImageCacheTile::read

2

Hello. I found a NULL pointer dereference bug in oiio. Please confirm. Thanks. OS: Ubuntu 17.04 64bit Version: commit 5aef490 PoC Download: [Null_ImageCacheTile.zip](https://github.com/OpenImageIO/oiio/files/1688119/Null_ImageCacheTile.zip) Steps to reproduce: 1.Download the .POC files....

gy741

heap-buffer-overflow in dpx::WriteBuffer

1

Hello. I found a heap-buffer-overflow bug in oiio. Please confirm. Thanks. OS: Ubuntu 17.04 64bit Version: commit 5aef4903496c3c344f29613a3e8ce47a611f4774 PoC Download: [OV_dpx__BaseTypeConverter.zip](https://github.com/OpenImageIO/oiio/files/1688095/OV_dpx__BaseTypeConverter.zip) Steps to reproduce: 1.Download the .POC files. 2.Compile the...

gy741

After installing oiio and running: CMake Error: The following variables are used in this project, but they are set to NOTFOUND. Please set them or make sure they are set...

yonelay11

Extend ImageCache to handle deep files

4

A few people have suggested that it would be helpful to extend ImageCache to properly manage "deep" files.

lgritz

ambiguity of signed types leads to bad read in psdinput.cpp on windows

2

Hi OIIO, I was having trouble in a VS2010 build of OIIO loading RLE encoded PSD files. I tracked down the issue to an unsigned type usage in psdinput.cpp::decompress_packbits. Specifically...

ghost

Can not load PSD with feather mask

2

I reported bug in Blender, but I was redirected here. https://developer.blender.org/T46022

CenekStrichel