diff --git a/cli/tgachr/tgachr.tal b/cli/tgachr/tgachr.tal
index e65d6eb..4bd5ede 100644
--- a/cli/tgachr/tgachr.tal
+++ b/cli/tgachr/tgachr.tal
@@ -36,11 +36,25 @@
 	BRK
 
 @on-ready ( -> )
-	;src ;dst scpy ;&chr-ext ;dst scap scpy ;dst .File2/name DEO2
 	;src <file-open-tga>
 	;dst <pstr>/
 	#0a18 DEO
-	BRK &chr-ext ".chr $1
+	BRK
+
+@hexc ( hex -- char )
+	#0f AND DUP #09 GTH #27 MUL ADD #30 ADD JMP2r
+
+@write-size ( str* -- )
+	STH2
+	;image/w LDA2 #03 SFT2 NIP
+	( ) DUP #04 SFT hexc STH2kr STA
+	INC2r hexc STH2kr STA
+	INC2r LIT "x STH2kr STA
+	INC2r ;image/h LDA2 #03 SFT2 NIP
+	( ) DUP #04 SFT hexc STH2kr STA
+	INC2r hexc STH2kr STA
+	INC2r #00 STH2r STA
+	JMP2r
 
 (
 @|tga )
@@ -53,6 +67,11 @@
 	( | flip endianness )
 	;image/w STH2k LDA2 SWP STH2r STA2
 	;image/h STH2k LDA2 SWP STH2r STA2
+	( | output path )
+	;src ;dst scpy ;dst
+	( ) DUP2 scap/ #0004 SUB2 write-size
+	( ) { ".chr 00 }
+	STH2r SWP2 scap/ scpy ;dst .File2/name DEO2
 	( | resize )
 	;image/w LDA2 #0040 ADD2 .Screen/width DEO2
 	;image/h LDA2 #0040 ADD2 .Screen/height DEO2
@@ -147,17 +166,16 @@
 	POP2 #01 JMP2r
 
 @scap ( str* -- end* )
-	LDAk #00 NEQ [ JMP JMP2r ]
 	&w ( -- )
-		INC2 LDAk ?&w
+		INC2 & LDAk ?&w
 	JMP2r
 
 @sput ( chr str* -- )
-	scap STA
+	scap/ STA
 	JMP2r
 
 @slen ( str* -- len* )
-	DUP2 scap SWP2 SUB2 JMP2r
+	DUP2 scap/ SWP2 SUB2 JMP2r
 
 @scpy ( src* dst* -- )
 	STH2