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plug-ins/common/edge.c: Trivial clean-up. 

2003-07-30  Dave Neary  <bolsh@gimp.org>

        plug-ins/common/edge.c: Trivial clean-up.
This commit is contained in:
Dave Neary 2003-07-30 06:42:05 +00:00 committed by David Neary
parent 92c646f854
commit 0756a06d46
2 changed files with 14 additions and 28 deletions
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4
ChangeLog
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@ -1,3 +1,7 @@
2003-07-30 Dave Neary <bolsh@gimp.org>
plug-ins/common/edge.c: Trivial clean-up.
2003-07-29 Manish Singh <yosh@gimp.org>
* tools/pdbgen/app.pl: added a utf8 option for string input

38
plug-ins/common/edge.c
View File

@ -443,9 +443,6 @@ sobel (guchar *data)
gint i;
gint v_grad, h_grad;
gdouble amp;
amp = evals.amount;
v_grad = 0;
h_grad = 0;
@ -455,8 +452,8 @@ sobel (guchar *data)
v_grad += v_kernel[i] * data[i];
h_grad += h_kernel[i] * data[i];
}
return CLAMP(sqrt (v_grad * v_grad * amp +
h_grad * h_grad * amp), 0, 255);
return CLAMP(sqrt (v_grad * v_grad * evals.amount +
h_grad * h_grad * evals.amount), 0, 255);
}
/*
@ -468,9 +465,6 @@ prewitt (guchar *data)
{
gint k, max;
gint m[8];
gdouble amp;
amp = evals.amount ;
m[0] = data [0] + data [1] + data [2]
+ data [3] - 2*data [4] + data [5]
@ -502,7 +496,7 @@ prewitt (guchar *data)
if (max < m[k])
max = m[k];
return CLAMP(amp * max, 0, 255);
return CLAMP(evals.amount * max, 0, 255);
}
@ -521,9 +515,6 @@ gradient (guchar *data)
gint i;
gint v_grad, h_grad;
gdouble amp;
amp = evals.amount;
v_grad = 0;
h_grad = 0;
@ -534,8 +525,8 @@ gradient (guchar *data)
h_grad += h_kernel[i] * data[i];
}
return CLAMP(sqrt (v_grad * v_grad * amp +
h_grad * h_grad * amp), 0, 255);
return CLAMP(sqrt (v_grad * v_grad * evals.amount +
h_grad * h_grad * evals.amount), 0, 255);
}
@ -555,9 +546,6 @@ roberts (guchar *data)
gint i;
gint v_grad, h_grad;
gdouble amp;
amp = evals.amount;
v_grad = 0;
h_grad = 0;
@ -568,8 +556,8 @@ roberts (guchar *data)
h_grad += h_kernel[i] * data[i];
}
return CLAMP(sqrt (v_grad * v_grad * amp +
h_grad * h_grad * amp), 0, 255);
return CLAMP(sqrt (v_grad * v_grad * evals.amount +
h_grad * h_grad * evals.amount), 0, 255);
}
@ -590,9 +578,6 @@ differential (guchar *data)
gint i;
gint v_grad, h_grad;
gdouble amp;
amp = evals.amount;
v_grad = 0;
h_grad = 0;
@ -603,8 +588,8 @@ differential (guchar *data)
h_grad += h_kernel[i] * data[i];
}
return CLAMP(sqrt (v_grad * v_grad * amp +
h_grad * h_grad * amp), 0, 255);
return CLAMP(sqrt (v_grad * v_grad * evals.amount +
h_grad * h_grad * evals.amount), 0, 255);
}
@ -620,9 +605,6 @@ laplace (guchar *data)
gint i;
gint grad;
gdouble amp;
amp = evals.amount;
grad = 0;
@ -631,7 +613,7 @@ laplace (guchar *data)
grad += kernel[i] * data[i];
}
return CLAMP(grad * amp, 0, 255);
return CLAMP(grad * evals.amount, 0, 255);
}