diff --git a/modules/tga_converter.py b/modules/tga_converter.py
index 82e59bc..def71f6 100644
--- a/modules/tga_converter.py
+++ b/modules/tga_converter.py
@@ -296,6 +296,10 @@ class TGAConverter:
                 else:
                     image = image.convert('RGBA')
                 
+                # Apply canvas sizing if requested
+                if canvas_size:
+                    image = self._apply_canvas(image, canvas_size, upscale)
+                
                 # Determine output path and format
                 if output_name is None:
                     output_name = tga_path.stem
@@ -327,6 +331,10 @@ class TGAConverter:
                 else:
                     image = Image.fromarray(pixels, 'RGB')
                 
+                # Apply canvas sizing if requested
+                if canvas_size:
+                    image = self._apply_canvas(image, canvas_size, upscale)
+                
                 # Determine output path and format
                 if output_name is None:
                     output_name = tga_path.stem