From dbb93e2f73eaf476594cd76002434745702da0a3 Mon Sep 17 00:00:00 2001
From: celogeek <65178+celogeek@users.noreply.github.com>
Date: Sun, 15 Jan 2023 14:36:09 +0100
Subject: [PATCH] use pixel filter

---
 internal/epub/image_filters.go    | 1 +
 internal/epub/image_processing.go | 7 +------
 2 files changed, 2 insertions(+), 6 deletions(-)

diff --git a/internal/epub/image_filters.go b/internal/epub/image_filters.go
index c2ec6e5..4839dba 100644
--- a/internal/epub/image_filters.go
+++ b/internal/epub/image_filters.go
@@ -20,6 +20,7 @@ func NewGift(options *ImageOptions) *gift.GIFT {
 	}
 	g.Add(
 		gift.ResizeToFit(options.ViewWidth, options.ViewHeight, gift.LanczosResampling),
+		filters.Pixel(),
 	)
 	return g
 }
diff --git a/internal/epub/image_processing.go b/internal/epub/image_processing.go
index 4d9d338..0e4be29 100644
--- a/internal/epub/image_processing.go
+++ b/internal/epub/image_processing.go
@@ -144,12 +144,7 @@ func LoadImages(path string, options *ImageOptions) ([]*Image, error) {
 
 				// Convert image
 				dst := image.NewPaletted(g.Bounds(src.Bounds()), options.Palette)
-				if dst.Bounds().Dx() == 0 || dst.Bounds().Dy() == 0 {
-					dst = image.NewPaletted(image.Rect(0, 0, 1, 1), dst.Palette)
-					dst.Set(0, 0, color.White)
-				} else {
-					g.Draw(dst, src)
-				}
+				g.Draw(dst, src)
 
 				imageOutput <- &Image{
 					img.Id,