カレイドスコープ

2014年8月6日星期三

Photoshop Plugin 好用濾鏡推薦推薦 - Alien Skin Exposure

有在玩數位單眼的人, 是不是也很想體驗一下底片感覺呢? 其實現在底片相機不貴, 可惜的是很難找到適合的沖洗店家, 因為現在店家也是收一收, 再往上丟到大廠去沖洗, 還好現在有這套軟體, 雖然色調有時很難抓得很好, 但至少可以讓我們回味一下這種底片感覺的氛圍。

download link : 這裡

其實使用上也很方便, 在photoshop裡開啟濾鏡功能, 就可以看到了, 點選進去會出現另一個視窗, 就在這裡選上你想要的效果就行, 處理完, exposure會使用一個新的圖層, 而不會破壞你原有的照片囉。

2014年5月19日星期一

Android Location In China

We all know about the location positioning in China will suffer from the Googla Maps API. If we get the location from GPS or network, we have to correct the location from the map. Or course, you will say that I got the location from GPS. Does the location is incorrect? The answer will be yes. The GPS location is correct, but the map is not correct. So..How to fix it?

I have found the answer the this question for a long time. You can find many solutions from google. But!! but...How do I know a positioning is in CHINA??????

Finally, I use the solution in my Android system.

    public static String getCountryCodeFromLocation(Context ctx, Location l) {
        Geocoder geocoder = new Geocoder(ctx, Locale.US);
        List

addresses = null;
        try {
            addresses = geocoder.getFromLocation(l.getLatitude(), l.getLongitude(), 1);
        } catch (IOException e1) {
            DebugMode.Log(TAG, "IO Exception in getFromLocation()");
            e1.printStackTrace();
        } catch (IllegalArgumentException e2) {
            String errorString = "Illegal arguments " + Double.toString(l.getLatitude()) + " , " + Double.toString(l.getLongitude()) + " passed to address service";
            DebugMode.Log(TAG, errorString);
            e2.printStackTrace();
            return errorString;
        }

        if(addresses != null && addresses.size() > 0) {
            // Get the first address
            Address address = addresses.get(0);
            return address.getCountryCode();
        } else {
            return "No address found";
        }
    }

If the country is "CN", the address is in China. That solved my problem...