由Aviary返回的圖像的尺寸比原來的尺寸小

我正在使用Aviary在我的Android應用程序中編輯圖像，但是我發現返回的圖像比原來的尺寸要小。由Aviary返回的圖像的尺寸比原來的尺寸小

例如，我把一個大圖像2560x1920過去了，但返回的圖像是480x640。

這是我的代碼：

private void startFeather(Intent data) { 
    File file = getBitmapFromResult(data); 

    BitmapInfo bitmap = Helper.getBitmap(file, App.screenWidth, 0); 
    toastLong("raw photo: " + bitmap.getWidth() + "x" + bitmap.getHeight()); 

    Uri uri = Uri.fromFile(file); 

    this.featherOutputFile = new File(App.Path.tempDir(), "111" + ".jpg"); 

    // Create the intent needed to start feather 
    Intent newIntent = new Intent(self, FeatherActivity.class); 

    // set the source image uri 
    newIntent.setData(uri); 

    // pass the required api key (http://developers.aviary.com/) 
    String API_KEY = "aaabbbccc"; 

    newIntent.putExtra("API_KEY", API_KEY); 

    // pass the uri of the destination image file (optional) 
    // This will be the same uri you will receive in the onActivityResult 
    newIntent.putExtra("output", Uri.parse("file://" + featherOutputFile.getAbsolutePath())); 

    // format of the destination image (optional) 
    newIntent.putExtra("output-format", Bitmap.CompressFormat.JPEG.name()); 

    // output format quality (optional) 
    newIntent.putExtra("output-quality", 100); 

    // you can force feather to display only a certain tools 
    // newIntent.putExtra("tools-list", new String[]{"ADJUST", "BRIGHTNESS" }); 

    // enable fast rendering preview 
    newIntent.putExtra("effect-enable-fast-preview", true); 

    // limit the image size 
    // You can pass the current display size as max image size because after 
    // the execution of Aviary you can save the HI-RES image so you don't need a big 
    // image for the preview 
    newIntent.putExtra("max-image-size", App.screenWidth); 
    newIntent.putExtra("effect-enable-external-pack", false); 
    newIntent.putExtra("stickers-enable-external-pack", false); 
    newIntent.putExtra("effect-enable-borders", false); 

    // HI-RES 
    // You need to generate a new session id key to pass to Aviary feather 
    // this is the key used to operate with the hi-res image (and must be unique for every new instance of Feather) 
    // The session-id key must be 64 char length 
    String mSessionId = StringUtils.getSha256(System.currentTimeMillis() + API_KEY); 
    newIntent.putExtra("output-hires-session-id", mSessionId); 

    // you want to hide the exit alert dialog shown when back is pressed 
    // without saving image first 
    // newIntent.putExtra("hide-exit-unsave-confirmation", true); 

    // ..and start feather 
    startActivityForResult(newIntent, INTENT_FEATHER); 
}

難道我錯過了什麼？

來源

2012-11-20 Freewind

您是否使用高分辨率輸出？ Otherweise只返回較小的預覽，其大小取決於設備的內存。 –

我可以幫你嗎？但是你需要使用其他的lib。 –

@Freewind對不起，因爲我問，因爲這個問題甚至沒有得到任何答案，即使兩年後..你有沒有得到任何解決方案..我現在面臨同樣的問題 – Praveen

終於有了解決辦法。它在Aviary中提到android示例應用程序

final DisplayMetrics metrics = new DisplayMetrics(); 
     getWindowManager().getDefaultDisplay().getMetrics(metrics); 
     int max_size = Math.max(metrics.widthPixels, metrics.heightPixels); 
     max_size = (int) ((float) max_size/1.2f); 
     newIntent.putExtra(Constants.EXTRA_MAX_IMAGE_SIZE, max_size);

來源

2014-11-08 14:29:09 Praveen

由Aviary返回的圖像的尺寸比原來的尺寸小

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