REmoved bold fonts (caused problems rasterization), using custom greyscale color scheme (applications that use colors are now useable).

app/PreprocessedTerminal.qml

@@ -75,7 +75,7 @@ Item{
         id: kterminal
         anchors.fill: parent
 
-        colorScheme: "MyWhiteOnBlack"
+        colorScheme: "cool-old-term"
 
         session: KSession {
             id: ksession
@@ -245,7 +245,8 @@ Item{
                         coords.x = floor(virtual_resolution.x * coords.x) / virtual_resolution.x;" : "")
         : "") +
         "coords = coords + delta;" +
-        "float color = texture2D(source, coords).r * 256.0;" +
+        "vec4 vcolor = texture2D(source, coords).r * 256.0;
+         float color = vcolor.r * 0.21 + vcolor.g * 0.72 + vcolor.b + 0.04;" +
         (mBlur !== 0 ?
         "float blurredSourceColor = texture2D(blurredSource, coords).a * 256.0;" +
         "blurredSourceColor = blurredSourceColor - blurredSourceColor * " + (1.0 - motionBlurCoefficient) * fpsAttenuation+ ";" +
@@ -267,7 +268,7 @@ Item{
         active: mBloom != 0
         anchors.fill: parent
         sourceComponent: FastBlur{
-            radius: 32
+            radius: 48
             source: kterminal
             transparentBorder: true
             smooth: false

konsole-qml-plugin/assets/color-schemes/MyWhiteOnBlack.schema

@@ -1,42 +0,0 @@
-# example scheme for konsole
-
-# the title is to appear in the menu.
-
-title White on Black
-
-# foreground colors
-
-# note that the default background color is flagged
-# to become transparent when an image is present.
-
-#   slot    transparent bold
-#      |              | |
-#      V V--color--V  V V
-
-color  0 255 255 255  0 0  # regular   foreground color (White)
-color  1   0   0   0  1 0  # regular   background color (Black)
-
-color  2   0   0   0  0 0  # regular   color 0 Black
-color  3 255 255 255  0 0  # regular   color 1 Red
-color  4 255 255 255  0 0  # regular   color 2 Green
-color  5 255 255 255  0 0  # regular   color 3 Yellow
-color  6 255 255 255  0 0  # regular   color 4 Blue
-color  7 255 255 255  0 0  # regular   color 5 Magenta
-color  8 255 255 255  0 0  # regular   color 6 Cyan
-color  9 255 255 255  0 0  # regular   color 7 White
-
-# intensive colors
-
-# instead of changing the colors, we've flaged the text to become bold
-
-color 10 255 255 255  0 1  # intensive foreground color
-color 11   0   0   0  1 0  # intensive background color
-
-color 12 255 255 255  0 0  # intensive color 0
-color 13 255 255 255  0 0  # intensive color 1
-color 14 255 255 255  0 0  # intensive color 2
-color 15 255 255 255  0 0  # intensive color 3
-color 16 255 255 255  0 0  # intensive color 4
-color 17 255 255 255  0 0  # intensive color 5
-color 18 255 255 255  0 0  # intensive color 6
-color 19 255 255 255  0 0  # intensive color 7

konsole-qml-plugin/assets/color-schemes/convert_konsole_scheme.py

@@ -0,0 +1,31 @@
+import sys
+
+__, inpath, outpath = sys.argv
+
+def interpolate(color, minim):
+    return minim + (color / 255) * (255 - minim)
+
+def rgb2grey(r, g, b):
+    return round(0.21 * r + 0.72 * g + 0.07 * b)
+
+infile = open(inpath, "r")
+outfile = open(outpath, "w")
+
+lines = infile.readlines()
+
+def process_line(line):
+    if not line.startswith("color"): return line
+    chunks = [l for l in line.split(" ") if l]
+    color = rgb2grey(int(chunks[2]), int(chunks[3]), int(chunks[4]))
+    if color != 0:
+        color = int(interpolate(color, 5))
+    chunks[2] = str(color)
+    chunks[3] = str(color)
+    chunks[4] = str(color)
+    return ' '.join(chunks)
+
+for l in (process_line(l) for l in lines):
+    outfile.write(l + '\n')
+
+infile.close()
+outfile.close()

konsole-qml-plugin/assets/color-schemes/cool-old-term.schema

@@ -0,0 +1,84 @@
+# example scheme for konsole
+
+
+
+# the title is to appear in the menu.
+
+
+
+title White on Black
+
+
+
+# foreground colors
+
+
+
+# note that the default background color is flagged
+
+# to become transparent when an image is present.
+
+
+
+#   slot    transparent bold
+
+#      |              | |
+
+#      V V--color--V  V V
+
+
+
+color 0 255 255 255 0 0 # regular foreground color (White)
+
+color 1 0 0 0 1 0 # regular background color (Black)
+
+
+
+color 2 0 0 0 0 0 # regular color 0 Black
+
+color 3 59 59 59 0 0 # regular color 1 Red
+
+color 4 137 137 137 0 0 # regular color 2 Green
+
+color 5 116 116 116 0 0 # regular color 3 Yellow
+
+color 6 39 39 39 0 0 # regular color 4 Blue
+
+color 7 70 70 70 0 0 # regular color 5 Magenta
+
+color 8 148 148 148 0 0 # regular color 6 Cyan
+
+color 9 179 179 179 0 0 # regular color 7 White
+
+
+
+# intensive colors
+
+
+
+# instead of changing the colors, we've flaged the text to become bold
+
+
+
+color 10 255 255 255 0 1 # intensive foreground color
+
+color 11 0 0 0 1 0 # intensive background color
+
+
+
+color 12 106 106 106 0 0 # intensive color 0
+
+color 13 122 122 122 0 0 # intensive color 1
+
+color 14 207 207 207 0 0 # intensive color 2
+
+color 15 243 243 243 0 0 # intensive color 3
+
+color 16 99 99 99 0 0 # intensive color 4
+
+color 17 134 134 134 0 0 # intensive color 5
+
+color 18 219 219 219 0 0 # intensive color 6
+
+color 19 255 255 255 0 0 # intensive color 7
+

konsole-qml-plugin/src/TerminalDisplay.cpp

@@ -129,7 +129,7 @@ KTerminalDisplay::KTerminalDisplay(QQuickItem *parent) :
   ,_fontHeight(1)
   ,_fontWidth(1)
   ,_fontAscent(1)
-  ,_boldIntense(true)
+  ,_boldIntense(false)
   ,_lines(1)
   ,_columns(1)
   ,_usedLines(1)
@@ -1971,7 +1971,7 @@ void KTerminalDisplay::drawCharacters(QPainter* painter,
     if (    font.bold() != useBold
             || font.underline() != useUnderline )
     {
-        font.setBold(useBold);
+        //font.setBold(useBold);
         font.setUnderline(useUnderline);
     }