2 * Copyright 2011 Google Inc.
4 * Use of this source code is governed by a BSD-style license that can be
5 * found in the LICENSE file.
8 #include "sk_tool_utils.h"
11 #include "SkImageEncoder.h"
12 #include "Resources.h"
16 class EncodeGM : public GM {
21 SkString onShortName() override {
22 return SkString("encode");
25 SkISize onISize() override {
26 return SkISize::Make(1024, 600);
29 void onDraw(SkCanvas* canvas) override {
31 GetResourceAsBitmap("mandrill_512_q075.jpg", &orig);
32 sk_sp<SkData> pngData(sk_tool_utils::EncodeImageToData(orig, SkEncodedImageFormat::kPNG, 100));
33 sk_sp<SkData> jpegData(sk_tool_utils::EncodeImageToData(orig, SkEncodedImageFormat::kJPEG, 100));
35 sk_sp<SkImage> pngImage = SkImage::MakeFromEncoded(pngData);
36 sk_sp<SkImage> jpegImage = SkImage::MakeFromEncoded(jpegData);
37 canvas->drawImage(pngImage.get(), 0.0f, 0.0f);
38 canvas->drawImage(jpegImage.get(), 512.0f, 0.0f);
40 const char text[] = "Images should look identical.";
41 canvas->drawText(text, sizeof(text) - 1, 450.0f, 550.0f, SkPaint());
48 DEF_GM( return new EncodeGM; )