/// <summary>
/// Exports to file.
/// </summary>
/// <returns><c>true</c>, if to file was exported, <c>false</c> otherwise.</returns>
/// <param name="texture">Texture.</param> The texture to export.
/// <param name="fullpath">Filename.</param> The filename must be a valid full path. Use the ScreenshotNameParser to get a valid path.
/// <param name="imageFormat">Image format.</param>
/// <param name="JPGQuality">JPG quality.</param>
public static bool ExportToFile(Texture2D texture, string fullpath, ImageFileFormat imageFormat, int JPGQuality = 70, bool addToGallery = true)
{
#if UNITY_ANDROID && !UNITY_EDITOR && IGNORE_ANDROID_SCREENSHOT
return(false);
#endif
#if UNITY_IOS && !UNITY_EDITOR && IGNORE_IOS_SCREENSHOT
return(false);
#endif
if (texture == null)
{
Debug.LogError("Can not export the texture to file " + fullpath + ", texture is empty.");
return(false);
}
#if UNITY_WEBPLAYER
Debug.Log("WebPlayer is not supported.");
return(false);
#else
// Convert texture to bytes
byte[] bytes = null;
if (imageFormat == ImageFileFormat.JPG)
{
bytes = texture.EncodeToJPG(JPGQuality);
}
else
{
bytes = texture.EncodeToPNG();
}
#endif
#if !UNITY_EDITOR && UNITY_WEBGL
// Create a downloadable image for the web browser
try {
string shortFileName = fullpath;
int index = fullpath.LastIndexOf('/');
if (index >= 0)
{
shortFileName = fullpath.Substring(index + 1);
}
string format = (imageFormat == ImageFileFormat.JPG) ? "jpeg" : "png";
WebGLUtils.ExportImage(bytes, shortFileName, format);
} catch {
Debug.LogError("Failed to create downloadable image.");
return(false);
}
// #if !UNITY_EDITOR && UNITY_WEBGL
// AndroidJavaObject classMedia = new AndroidJavaObject ("java.io.File", fullpath);
#elif !UNITY_WEBPLAYER
// Create the directory
if (!PathUtils.CreateExportDirectory(fullpath))
{
return(false);
}
// Export the image
try
{
System.IO.File.WriteAllBytes(fullpath, bytes);
}
catch
{
Debug.LogError("Failed to create the file : " + fullpath);
return(false);
}
#endif
if (addToGallery)
{
#if UNITY_ANDROID && !UNITY_EDITOR
// Update android gallery
try {
AndroidUtils.AddImageToGallery(fullpath);
} catch {
Debug.LogError("Failed to update Android Gallery");
return(false);
}
#elif UNITY_IOS && !UNITY_EDITOR
// Update ios gallery
try {
iOsUtils.AddImageToGallery(fullpath);
} catch {
Debug.LogError("Failed to update iOS Gallery");
return(false);
}
#endif
}
#if !UNITY_WEBPLAYER
return(true);
#endif
}
public static bool ExportToFile(Texture2D texture, string filename, ImageFormat imageFormat, int JPGQuality = 70)
{
if (texture == null)
{
Debug.LogError("Texture is null.");
return(false);
}
#if UNITY_WEBPLAYER
Debug.Log("WebPlayer is not supported.");
return(false);
#else
// Convert texture to bytes
byte[] bytes = null;
if (imageFormat == ImageFormat.JPG)
{
bytes = texture.EncodeToJPG(JPGQuality);
}
else
{
bytes = texture.EncodeToPNG();
}
#endif
#if UNITY_WEBGL && !UNITY_EDITOR
// Create a downloadable image for the web browser
try {
string shortFileName = filename;
int index = filename.LastIndexOf('/');
if (index >= 0)
{
shortFileName = filename.Substring(index + 1);
}
string format = (imageFormat == ImageFormat.JPG) ? "jpeg" : "png";
WebGLUtils.ExportImage(bytes, shortFileName, format);
} catch {
Debug.LogError("Failed to create downloadable image.");
return(false);
}
#elif !UNITY_WEBPLAYER
// Create the directory
if (!CreateExportDirectory(filename))
{
return(false);
}
// Export the image
try {
System.IO.File.WriteAllBytes(filename, bytes);
} catch {
Debug.LogError("Failed to create the file : " + filename);
return(false);
}
#endif
#if UNITY_ANDROID && !UNITY_EDITOR
// Update android gallery
try {
AndroidUtils.AddImageToGallery(filename);
} catch {
Debug.LogError("Failed to update Android Gallery");
return(false);
}
#elif UNITY_IOS && !UNITY_EDITOR
// Update ios gallery
try {
iOsUtils.AddImageToGallery(filename);
} catch {
Debug.LogError("Failed to update iOS Gallery");
return(false);
}
#endif
#if !UNITY_WEBPLAYER
return(true);
#endif
}