From 09a47413c3a6e364db1bb5a1fdb5dda2bf4a03a8 Mon Sep 17 00:00:00 2001
From: "florentin.luce" <florentin@autourdeminuit.com>
Date: Wed, 4 Dec 2024 16:22:34 +0100
Subject: [PATCH] Use GP_RENDER_FILE_FORMAT env var to set file output nodes

---
 CHANGELOG.md |  4 ++++
 __init__.py  |  2 +-
 fn.py        | 23 +++++++++++------------
 3 files changed, 16 insertions(+), 13 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index d2d7d6d..e0a4cdb 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -14,6 +14,10 @@ Activate / deactivate layer opacity according to prefix
 Activate / deactivate all masks using MA layers
 -->
 
+1.8.12
+
+- changed: Use GP_RENDER_FILE_FORMAT env var to set file output nodes
+
 1.8.11
 
 - fixed: cleaning materials duplication checked against name without checking material GP type
diff --git a/__init__.py b/__init__.py
index ad14c40..9b5cec0 100644
--- a/__init__.py
+++ b/__init__.py
@@ -2,7 +2,7 @@ bl_info = {
     "name": "GP Render",
     "description": "Organise export of gp layers through compositor output",
     "author": "Samuel Bernou",
-    "version": (1, 8, 11),
+    "version": (1, 8, 12),
     "blender": (3, 0, 0),
     "location": "View3D",
     "warning": "",
diff --git a/fn.py b/fn.py
index 9200689..caf216c 100644
--- a/fn.py
+++ b/fn.py
@@ -152,19 +152,18 @@ def copy_settings(obj_a, obj_b):
             pass
 
 def set_file_output_format(fo):
-    # FIXME for now default fallback to multilayer
-    env_file_format = os.environ.get('FILE_FORMAT')
-    fo.format.file_format = env_file_format if env_file_format else 'OPEN_EXR_MULTILAYER'
-    # fo.format.file_format = 'OPEN_EXR' # 'OPEN_EXR_MULTILAYER'
-    fo.format.color_mode = 'RGBA'
-    fo.format.color_depth = '16'
-    fo.format.exr_codec = 'PIZ' # 'ZIP', 'RLE'
 
-    ## PNG format
-    # fo.format.file_format = 'PNG'
-    # fo.format.color_mode = 'RGBA'
-    # fo.format.color_depth = '8'
-    # fo.format.compression = 15
+    env_file_format = json.loads(os.environ.get('GP_RENDER_FILE_FORMAT', '{}'))
+    if not env_file_format:
+        env_file_format = {
+            'file_format': 'OPEN_EXR_MULTILAYER',
+            'exr_codec': 'ZIP',
+            'color_depth': '16',
+            'color_mode': 'RGBA'
+        }
+
+    for k, v in env_file_format.items():
+        setattr(fo.format, k, v)
 
 def set_scene_aa_settings(scene=None, aa=True):
     '''aa == using native AA, else disable scene AA'''