eessppeelllloo/processing4
1
0
Fork 0
mirror of https://github.com/processing/processing4.git synced 2026-02-03 05:39:18 +01:00
Code Issues Packages Projects Releases Wiki Activity

closing in on rev 13

Browse Source
This commit is contained in:
benfry
2001-12-04 16:00:02 +00:00
parent 69015ad041
commit ac64fd12e7
4 changed files with 271 additions and 20 deletions
Download Patch File Download Diff File Expand all files Collapse all files

63
processing/app/ProcessingApplet.java
View File

@@ -353,6 +353,69 @@ public class ProcessingApplet extends Applet
// ------------------------------------------------------------
static byte tiffHeader[] = {
77, 77, 0, 42, 0, 0, 0, 8, 0, 9, 0, -2, 0, 4, 0, 0, 0, 1, 0, 0,
0, 0, 1, 0, 0, 3, 0, 0, 0, 1, 0, 0, 0, 0, 1, 1, 0, 3, 0, 0, 0, 1,
0, 0, 0, 0, 1, 2, 0, 3, 0, 0, 0, 3, 0, 0, 0, 122, 1, 6, 0, 3, 0,
0, 0, 1, 0, 2, 0, 0, 1, 17, 0, 4, 0, 0, 0, 1, 0, 0, 3, 0, 1, 21,
0, 3, 0, 0, 0, 1, 0, 3, 0, 0, 1, 22, 0, 3, 0, 0, 0, 1, 0, 0, 0, 0,
1, 23, 0, 4, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 8, 0, 8, 0, 8
};
static byte[] makeTiffData(int pixels[], int width, int height) {
byte tiff[] = new byte[768 + width*height*3];
System.arraycopy(tiffHeader, 0, tiff, 0, tiffHeader.length);
tiff[30] = (byte) ((width >> 8) & 0xff);
tiff[31] = (byte) ((width) & 0xff);
tiff[42] = tiff[102] = (byte) ((height >> 8) & 0xff);
tiff[43] = tiff[103] = (byte) ((height) & 0xff);
int count = width*height*3;
tiff[114] = (byte) ((count >> 24) & 0xff);
tiff[115] = (byte) ((count >> 16) & 0xff);
tiff[116] = (byte) ((count >> 8) & 0xff);
tiff[117] = (byte) ((count) & 0xff);
int index = 768;
for (int i = 0; i < pixels.length; i++) {
tiff[index++] = (byte) ((pixels[i] >> 16) & 0xff);
tiff[index++] = (byte) ((pixels[i] >> 8) & 0xff);
tiff[index++] = (byte) ((pixels[i] >> 0) & 0xff);
}
return tiff;
}
static String pad4(int what) {
if (what < 10) return "000" + what;
else if (what < 100) return "00" + what;
else if (what < 1000) return "0" + what;
else return String.valueOf(what);
}
int screenGrabCount = -1;
public void screenGrab() {
if (screenGrabCount == -1) {
File f = null;
do {
screenGrabCount++;
f = new File("screen-" + pad4(screenGrabCount) + ".tif");
} while (f.exists());
}
try {
FileOutputStream fos =
new FileOutputStream("screen-" + pad4(screenGrabCount++) + ".tif");
fos.write(makeTiffData(pixels, width, height));
fos.flush();
fos.close();
} catch (IOException e) {
e.printStackTrace();
}
}
// ------------------------------------------------------------
public void print(boolean what) {
System.out.print(what);
}