BlenderKit: category layout for fast category editing tool

and fix for HDR thumbnail generation code - still not perfect but sets view transform to raw during .jpg save and this causesthe image to look closer.
If it will be displayed as linear or non-color in asset bar, it will fit perfectly.

blenderkit/image_utils.py

@@ -31,17 +31,21 @@ def set_orig_render_settings(orig_settings):
     vs.view_transform = orig_settings['view_transform']
 
 
-def img_save_as(img, filepath='//', file_format='JPEG', quality=90, color_mode='RGB', compression=15):
+def img_save_as(img, filepath='//', file_format='JPEG', quality=90, color_mode='RGB', compression=15, view_transform = 'Raw'):
     '''Uses Blender 'save render' to save images - BLender isn't really able so save images with other methods correctly.'''
 
     ors = get_orig_render_settings()
 
     rs = bpy.context.scene.render
+    vs = bpy.context.scene.view_settings
+
     ims = rs.image_settings
     ims.file_format = file_format
     ims.quality = quality
     ims.color_mode = color_mode
     ims.compression = compression
+    vs.view_transform = view_transform
+
 
     img.save_render(filepath=bpy.path.abspath(filepath), scene=bpy.context.scene)
 

blenderkit/upload.py

@@ -583,13 +583,19 @@ class FastCategory(bpy.types.Operator):
         # layout.template_icon_view(bkit_ratings, property, show_labels=False, scale=6.0, scale_popup=5.0)
         # col.prop(self, 'category')
 
-        layout.prop(self, 'category')  # , expand = True)
-        props = bpy.context.scene.blenderkitUI
-        if props.asset_type == 'MODEL':  # by now block this for other asset types.
-            # col = row.column()
+        layout.prop(self, 'category')
+        if self.category != 'NONE' and self.subcategory != 'NONE':
             layout.prop(self, 'subcategory')
+        if self.subcategory != 'NONE' and self.subcategory1 != 'NONE':
             layout.prop(self, 'subcategory1')
-            # layout.prop(self, 'subcategory', expand = True)
+
+        # layout.prop(self, 'category')  # , expand = True)
+        # props = bpy.context.scene.blenderkitUI
+        # if props.asset_type == 'MODEL':  # by now block this for other asset types.
+        #     # col = row.column()
+        #     layout.prop(self, 'subcategory')
+        #     layout.prop(self, 'subcategory1')
+        #     # layout.prop(self, 'subcategory', expand = True)
 
     def execute(self, context):
         user_preferences = bpy.context.preferences.addons['blenderkit'].preferences