add smartcrop feature

fixes #55
This commit is contained in:
Will Norris 2017-09-27 00:54:15 +00:00
parent 20c0a50a31
commit afbd254cdc
4 changed files with 48 additions and 14 deletions

View file

@ -31,19 +31,19 @@ func TestOptions_String(t *testing.T) {
"0x0",
},
{
Options{1, 2, true, 90, true, true, 80, "", false, "", 0, 0, 0, 0},
Options{1, 2, true, 90, true, true, 80, "", false, "", 0, 0, 0, 0, false},
"1x2,fit,r90,fv,fh,q80",
},
{
Options{0.15, 1.3, false, 45, false, false, 95, "c0ffee", false, "png", 0, 0, 0, 0},
Options{0.15, 1.3, false, 45, false, false, 95, "c0ffee", false, "png", 0, 0, 0, 0, false},
"0.15x1.3,r45,q95,sc0ffee,png",
},
{
Options{0.15, 1.3, false, 45, false, false, 95, "c0ffee", false, "", 100, 200, 0, 0},
Options{0.15, 1.3, false, 45, false, false, 95, "c0ffee", false, "", 100, 200, 0, 0, false},
"0.15x1.3,r45,q95,sc0ffee,cx100,cy200",
},
{
Options{0.15, 1.3, false, 45, false, false, 95, "c0ffee", false, "png", 100, 200, 300, 400},
Options{0.15, 1.3, false, 45, false, false, 95, "c0ffee", false, "png", 100, 200, 300, 400, false},
"0.15x1.3,r45,q95,sc0ffee,png,cx100,cy200,cw300,ch400",
},
}
@ -94,19 +94,19 @@ func TestParseOptions(t *testing.T) {
{"FOO,1,BAR,r90,BAZ", Options{Width: 1, Height: 1, Rotate: 90}},
// flags, in different orders
{"q70,1x2,fit,r90,fv,fh,sc0ffee,png", Options{1, 2, true, 90, true, true, 70, "c0ffee", false, "png", 0, 0, 0, 0}},
{"r90,fh,sc0ffee,png,q90,1x2,fv,fit", Options{1, 2, true, 90, true, true, 90, "c0ffee", false, "png", 0, 0, 0, 0}},
{"q70,1x2,fit,r90,fv,fh,sc0ffee,png", Options{1, 2, true, 90, true, true, 70, "c0ffee", false, "png", 0, 0, 0, 0, false}},
{"r90,fh,sc0ffee,png,q90,1x2,fv,fit", Options{1, 2, true, 90, true, true, 90, "c0ffee", false, "png", 0, 0, 0, 0, false}},
// all flags, in different orders with crop
{"q70,cx100,cw300,1x2,fit,cy200,r90,fv,ch400,fh,sc0ffee,png", Options{1, 2, true, 90, true, true, 70, "c0ffee", false, "png", 100, 200, 300, 400}},
{"ch400,r90,cw300,fh,sc0ffee,png,cx100,q90,cy200,1x2,fv,fit", Options{1, 2, true, 90, true, true, 90, "c0ffee", false, "png", 100, 200, 300, 400}},
{"q70,cx100,cw300,1x2,fit,cy200,r90,fv,ch400,fh,sc0ffee,png", Options{1, 2, true, 90, true, true, 70, "c0ffee", false, "png", 100, 200, 300, 400, false}},
{"ch400,r90,cw300,fh,sc0ffee,png,cx100,q90,cy200,1x2,fv,fit", Options{1, 2, true, 90, true, true, 90, "c0ffee", false, "png", 100, 200, 300, 400, false}},
// all flags, in different orders with crop & different resizes
{"q70,cx100,cw300,x2,fit,cy200,r90,fv,ch400,fh,sc0ffee,png", Options{0, 2, true, 90, true, true, 70, "c0ffee", false, "png", 100, 200, 300, 400}},
{"ch400,r90,cw300,fh,sc0ffee,png,cx100,q90,cy200,1x,fv,fit", Options{1, 0, true, 90, true, true, 90, "c0ffee", false, "png", 100, 200, 300, 400}},
{"ch400,r90,cw300,fh,sc0ffee,png,cx100,q90,cy200,cw,fv,fit", Options{0, 0, true, 90, true, true, 90, "c0ffee", false, "png", 100, 200, 0, 400}},
{"ch400,r90,cw300,fh,sc0ffee,png,cx100,q90,cy200,cw,fv,fit,123x321", Options{123, 321, true, 90, true, true, 90, "c0ffee", false, "png", 100, 200, 0, 400}},
{"123x321,ch400,r90,cw300,fh,sc0ffee,png,cx100,q90,cy200,cw,fv,fit", Options{123, 321, true, 90, true, true, 90, "c0ffee", false, "png", 100, 200, 0, 400}},
{"q70,cx100,cw300,x2,fit,cy200,r90,fv,ch400,fh,sc0ffee,png", Options{0, 2, true, 90, true, true, 70, "c0ffee", false, "png", 100, 200, 300, 400, false}},
{"ch400,r90,cw300,fh,sc0ffee,png,cx100,q90,cy200,1x,fv,fit", Options{1, 0, true, 90, true, true, 90, "c0ffee", false, "png", 100, 200, 300, 400, false}},
{"ch400,r90,cw300,fh,sc0ffee,png,cx100,q90,cy200,cw,fv,fit", Options{0, 0, true, 90, true, true, 90, "c0ffee", false, "png", 100, 200, 0, 400, false}},
{"ch400,r90,cw300,fh,sc0ffee,png,cx100,q90,cy200,cw,fv,fit,123x321", Options{123, 321, true, 90, true, true, 90, "c0ffee", false, "png", 100, 200, 0, 400, false}},
{"123x321,ch400,r90,cw300,fh,sc0ffee,png,cx100,q90,cy200,cw,fv,fit", Options{123, 321, true, 90, true, true, 90, "c0ffee", false, "png", 100, 200, 0, 400, false}},
}
for _, tt := range tests {