ref: e6bfbd0d33e45d80362b363adadeb4419e5bca27
parent: ec533a1ad8403ae94db37774e78d5b371b8fecfc
author: Alex Musolino <alex@musolino.id.au>
date: Tue Sep 1 17:54:10 EDT 2020
png: remove bogus chanlen warning
--- a/sys/src/cmd/jpg/png.c
+++ b/sys/src/cmd/jpg/png.c
@@ -132,7 +132,6 @@
Rawimage **array, *r, *c;
Image *i, *i2;
int j, ch, outchan;
- long len;
Biobuf b;
char buf[32];
static int inited;
@@ -207,24 +206,6 @@
}
if(nineflag){
chantostr(buf, outchan);
- len = (c->r.max.x - c->r.min.x) * (c->r.max.y - c->r.min.y);
- switch(c->chandesc){
- case CY:
- // len *= 1;
- break;
- case CYA16:
- len *= 2;
- break;
- case CRGB24:
- len *= 3;
- break;
- case CRGBA32:
- len *= 4;
- break;
- }
- if(c->chanlen != len)
- fprint(2, "%s: writing %d bytes for len %ld chan %s\n",
- argv0, c->chanlen, len, buf);
print("%11s %11d %11d %11d %11d ", buf,
c->r.min.x, c->r.min.y, c->r.max.x, c->r.max.y);
if(write(1, c->chans[0], c->chanlen) != c->chanlen){