Merge pull request #5458 from Swathi266/patch-2

Update slides.html- Including ASCII code

CONTRIBUTORS.yaml

@@ -2356,6 +2356,10 @@ sunyi000:
     email: [email protected]
     joined: 2021-03
 
+Swathi266:
+    name: Swathi Nataraj
+    joined: 2024-12
+
 sylviamahara:
     name: Sylvia Mahara
     github: false

assets/css/slides.scss

@@ -83,47 +83,47 @@ body.remark-container {
 	}
 
 	.image-05 img {
-		width: 5%;
+		min-width: 5%;
 	}
 
 	.image-10 img {
-		width: 10%;
+		min-width: 10%;
 	}
 
 	.image-15 img {
-		width: 15%;
+		min-width: 15%;
 	}
 
 	.image-25 img {
-		width: 25%;
+		min-width: 25%;
 	}
 
 	.image-40 img {
-		width: 40%;
+		min-width: 40%;
 	}
 
 	.image-45 img {
-		width: 45%;
+		min-width: 45%;
 	}
 
 	.image-50 img {
-		width: 50%;
+		min-width: 50%;
 	}
 
 	.image-60 img {
-		width: 60%;
+		min-width: 60%;
 	}
 
 	.image-75 img {
-		width: 75%;
+		min-width: 75%;
 	}
 
 	.image-90 img {
-		width: 100%;
+		min-width: 100%;
 	}
 
 	.image-100 img {
-		width: 100%;
+		min-width: 100%;
 	}
 
 	.table-100 table {
@@ -360,7 +360,7 @@ body.remark-container {
 	.pull-right-small {
 		float: right;
 		width: 33%;
-	
+
 	}
 
 	.pull-left {

topics/sequence-analysis/tutorials/quality-control/slides.html

@@ -28,6 +28,8 @@
   - lleroi
   - r1corre
   - stephanierobin
+  editing:
+  - Swathi266
   funding:
   - gallantries
 
@@ -182,7 +184,17 @@
 
 ### Quality score encoding
 
+.image-100[
 ![Encoding of the quality score with ASCII characters for different Phred encoding. The ascii code sequence is shown at the top with symbols for 33 to 64, upper case letters, more symbols, and then lowercase letters. Sanger maps from 33 to 73 while solexa is shifted, starting at 59 and going to 104. Illumina 1.3 starts at 54 and goes to 104, Illumina 1.5 is shifted three scores to the right but still ends at 104. Illumina 1.8+ goes back to the Sanger except one single score wider. Illumina](../../../sequence-analysis/images/fastq-quality-encoding.png)
+]
+
+
+.pull-bottom[
+- Quality score (Q) is encoded as [ASCII characters](https://www.ascii-code.com/characters)
+- Formula to find the probability of error \\(P = 10 ^{-Q/10}\\)
+- [ASCII base 33](https://drive5.com/usearch/manual/quality_score.html) is now almost universally used. ASCII 33 is the first “normal" ASCII character.
+
+]
 
 ???